Gi October by Syon Media

DIGEST Britain names Claire Coutinho as minister for energy security and net zero UK government to cut hydrogen levy plans EU imports of Russian liquefied gas leap by 40% since Ukraine invasion OCTOBER 2023

HY-FLYING Hydrogen takes aviation to new heights

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ELLA ENJOYS A DAY OF JOB SHADOWING AT IGEM HOUSE AT IGEM, WE’RE committed to drawing from the widest pool of talent available. Our Disability Confident Employer status helps us to ensure we are creating an environment where all of our colleagues can bring their whole selves to work and feel supported. As part of our commitment to equity, diversity, and inclusion, we were delighted to welcome Ella Greatorex for a day of job shadowing with our staff at IGEM House, in Kegworth. Events Co-ordinator and EDI Lead Stacey Churchill was on hand to show Ella around and introduce her to some of our teams. Following her day in the office, Ella said: “Thank you so much to IGEM for arranging the wonderful job shadowing experience for me. It was very informative, and I have learned a great deal from the experience. The knowledge I have gained will certainly help me in my future endeavours, and I really enjoyed learning about how the different departments operate. Thank you once again for the opportunity.” IGEM’s Equity, Diversity and Inclusion Group is working to create a welcoming and inclusive environment for the advancement and success of the gas industry. For more information, visit: www.igem. org.uk/edi/

WELCOME TO THE OCTOBER EDITION EDITOR’S LETTER IN A WATERSHED moment for aviation, the world’s first piloted flights of an electric aircraft powered by liquid hydrogen took place last month, ushering in a new era of sustainable and carbon-friendly air travel possibilities. In this edition of Gi, we’re taking a peek at the future of aviation across the South West of England and South Wales. Commissioned by Wales & West Utilities (WWU) and Ofgem, a groundbreaking study by Arup explores the burgeoning role of hydrogen in aviation. This report offers a comprehensive analysis of hydrogen’s potential in four key airports in the region, along with its integration into sustainable aviation fuels. As the UK embraces the transition to cleaner energy sources, this report provides a roadmap for the aviation sector’s journey towards sustainability. Find out more in this edition. While we all know hydrogen has the potential to play a pivotal role in the net zero energy system, realising its potential at the scale needed for a sustainable future requires navigating some formidable barriers. Now, Energy Systems Catapult and the University of Birmingham have embarked on a mission to identify and collate these obstacles. Their illuminating study, part of the Innovate UK-funded Hydrogen Innovation Initiative Seed project, delves deep into the challenges and opportunities that hydrogen presents for our industry. Our very own CEO Ollie Lancaster lent his expertise to provide insights on behalf of IGEM members and the broader gas industry. We share the results of the study here. Meanwhile, in a rigorous investigation conducted by Which?, more than 1,000 defective and unbranded carbon monoxide (CO) alarms have been discovered lurking in the digital aisles of over 100 online retailers. These dangerous CO alarms are available on prominent platforms such as eBay, Amazon, AliExpress, and Wish. Even more troubling is the apparent reluctance of the government to hold online marketplaces legally accountable. This revelation serves as a stark reminder of the critical role we play in ensuring public safety in the gas industry. And once again, we’re taking a walk down memory lane with Historic Gas Times Editors Russell Thomas and John Horne, who take us on a journey to Gaswerks Augsburg, one of Germany’s last surviving gasworks. We hope you enjoy the October edition,

SHARON BAKER-HALLAM

EDITOR BA (HONS) AIGEM, INSTITUTION OF GAS ENGINEERS AND MANAGERS (IGEM)

WASK IS HYDROGEN READY WASK fittings have now been successfully tested with 100% Hydrogen in accordance with GIS/PL3. The UK government is driving heat “Decarbonisation” as part of a legally binding commitment to deliver Net Zero by 2050. Over 85% buildings in the UK utilise natural gas to heat homes and the majority of carbon household emissions come from heating, including generating hot water, so reducing UK dependency on methane and moving to greener alternatives like a low carbon Hydrogen will be crucial. FROM MAINS TO METER

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CONTENTS 08

digest 06 INDUSTRY & GOVERNMENT NEWS Britain names Claire Coutinho as Minister for Energy Security and Net Zero IDRIC boosts 13 new research projects with £1.2m funding Ofgem energy price cap falls below £2,000 but consumers still face high bills

UK energy industry faces questions over pinkwashing following inclusivity survey UK government to cut hydrogen levy plans Most people do not know date of looming gas boiler ban, poll reveals

10 MANAGEMENT & EDUCATION NEWS UK employers increasingly resort to bidding wars to retain staff, says survey Over-50s ‘returnerships’ announced in spring budget not going ahead, ministers say

11 INTERNATIONAL NEWS EU imports of Russian liquefied gas leap by 40% since Ukraine invasion

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features 12 Is your carbon monoxide detector a dud? A Which? investigation has found more than 1,000 defective and unbranded CO alarms listed by more than 100 online retailers

16 Breaking down the barriers There is increasing acceptance that hydrogen has a role to play in the net zero energy system to support flexibility. However, there are likely to be barriers to deployment at the scale needed to deliver this role. Now, Energy Systems Catapult and the University of Birmingham have set out to identify and collate these barriers

20 Taking flight Commissioned by Wales & West Utilities (WWU) and Ofgem, a new study from Arup assesses the major and growing role hydrogen will play in the future of aviation across the South West of England and South Wales

24 the historic gas times In this edition of The Historic Gas Times, Joint Editors Russell Thomas and John Horne present the story of Gaswerks Augsburg, one of Germany’s last surviving gasworks. They also bring you a round-up of other news including some exciting developments at the National Gas Archive

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industry & Government news

DIGEST

NEW ENERGY SECRETARY CLAIRE COUTINHO

BRITAIN NAMES CLAIRE COUTINHO AS MINISTER FOR ENERGY SECURITY AND NET ZERO CLAIRE COUTINHO HAS been named as Secretary of State for Energy Security and Net Zero, replacing Grant Shapps who was named Defence Minister,

reports Reuters. Coutinho, who is the first member of parliament elected in 2019 to be promoted to the cabinet, was previously

a junior minister in the education department, responsible for children, families and wellbeing. The 38-year-old started her career at the investment bank Merrill Lynch before moving to work in social justice policy. Before entering parliament, she also served as an aide to Sunak when he worked as a junior minister in the finance ministry. Rishi Sunak’s decision to catapult her into the cabinet - as its youngest member, in fact - marks her out instantly as a major figure in Conservative politics, present and future, reports the BBC. Her new department is responsible for steering how the UK responds to climate change, including ensuring the UK meets the target of reducing its greenhouse gas emissions to net zero by 2050. According to Jess Ralston, Energy Analyst at the Energy and Climate Intelligence Unit, Ms Coutinho’s new intray is “pretty full with documents that should be marked urgent” including the future of drilling at Rosebank oilfield. Issues like phasing out fossil fuel boilers, enacting a promise to overturn a ban on onshore wind, and limited progress on installing more heat pumps will need to be resolved, she said. And coming up in November is COP28 - the annual global UN climate summit - where the UK will be expected to present its progress on tackling its role in climate change. Ms Coutinho has not said much about climate change in parliament, although she did use her first speech in the House of Commons to pay tribute to the renewable energy sector in her constituency. She has, however, opposed the expansion of London’s ultra low emission zone by the city’s Labour mayor Sadiq Khan, which aims to cut traffic emissions by imposing a daily charge on the most polluting vehicles.

IDRIC BOOSTS 13 NEW RESEARCH PROJECTS WITH £1.2M FUNDING THE INDUSTRIAL DECARBONISATION Research and Innovation Centre (IDRIC) has announced £1.2 million of funding for 13 new research projects, reports Current±. Backed by the UK Research and Innovation department’s (UKRIs) Industrial Decarbonisation Challenge, projects awarded funding include one from Cardiff University which looks at mapping industrial decarbonisation and a plan to develop

a decarbonisation policy for industrial clusters by the University of Sussex. The first two phases of funding will also support projects from the universities of Durham, South Wales, Sussex, Oxford, Strathclyde, Lincoln, Liverpool, Sheffield, Heriot-Watt University and Imperial College London. “IDRIC’s programme has demonstrated that we have the tools to be responsive to industry needs

and become an engine of green growth. This new round of flex funding will help develop practices that significantly aid the decarbonisation of industry,” said Professor Mercedes Maroto-Valer, Director of IDRIC. “We have successfully developed an influential and impactful network at a critical time, bringing academics and industries together, across UK industrial clusters. This is an important step towards achieving

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industry & government news

OFGEM ENERGY PRICE CAP FALLS BELOW £2,000 BUT CONSUMERS STILL FACE HIGH BILLS THE ENERGY PRICE cap has fallen below £2,000 a year for the first time in 18 months but consumer groups have warned that households will feel little relief from high energy costs this winter, according to The Guardian. The 29 million households in England, Wales and Scotland can expect to pay an average of £1,923 a year from October after the energy regulator dropped the price cap from £2,074 in the previous quarter. The average household will still pay almost double the rate for their gas and electricity than before Russia’s invasion of Ukraine triggered a global energy crisis. Many will see little difference in what they pay because the £400 support from the government given to all homes last winter is no longer available and standing charges have risen from an average of £186 a year in October 2021 to just over £300. Ofgem has trimmed the price cap, which sets the maximum unit rate that suppliers can charge and is adjusted every three months, because of a recent fall in gas and electricity market prices. The new rate will apply from October to December before it is adjusted again in January. Consumer groups have urged households to pay attention to the cap on unit rates for gas and electricity instead of the average annual bill. Under the new cap the price of electricity has fallen to 27.4p a kilowatt hour, from 30p a kWh previously, while the unit price for gas has fallen from 7.5p a kWh of gas to 6.9p a kWh. Budgets will also have been squeezed

net zero for the UK industry in an integrated and innovative manner. “IDRIC’s progress over its two years has been wide-ranging. By integrating findings from across IDRIC’s research portfolio, we are directly informing plans for decarbonisation in some of the UK’s largest industrial clusters and generating collaboration between those clusters and academic research teams local to them.” Since the launch of the IDRIC two years ago, the body has awarded £16.8 million to more than 60 research projects in the UK.

BUDGETS HAVE BEEN SQUEEZED BY HIGHER BILLS

by an increase in the average standing charge – a fixed charge levied on all households regardless of how much gas or electricity they use. The charges, which vary by region and are included in the £1,932 cap number, have risen from an average of 51p a day for electricity and gas in October 2021 to 83p this October. Ofgem’s Chief Executive Jonathan Brearley said: “It is welcome news that the price cap continues to fall; however, we know people are struggling with the wider cost of living challenges and I can’t offer any certainty that things will ease this winter.” Gillian Cooper, Head of Energy Policy at Citizens Advice, said: “Increasing numbers of people we help are in a negative budget, where they simply

don’t have enough money coming in to cover even just their essential bills. The next few months will push households like these over the edge. Our data suggests it will be as bad, if not worse, than last winter. “Government must step in quickly with more targeted support for the households who need it most.” The energy cost crisis has fuelled calls from across Westminster and the energy industry for government ministers to do more to help vulnerable households pay their energy bills by setting a ‘social tariff’. The government promised to consider legislation that would offer a tariff at well below the market rate but in a recent consultation on energy market changes a social tariff was not included.

THE FUNDING WILL AID THE DECARBONISATION OF UK INDUSTRY

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industry & Government news

UK ENERGY INDUSTRY FACES QUESTIONS OVER PINKWASHING FOLLOWING INCLUSIVITY SURVEY

THE ENGINEERING SECTOR HAS STRUGGLED TO CREATE AN INCLUSIVE ENVIRONMENT FOR LGBTQ+ PEOPLE

THE UK’S ENERGY sector is facing questions over its inclusivity practices as the results of the third annual Pride in Energy survey were unveiled, reports Energy Live News. The findings shine a spotlight on the industry’s ‘pinkwashing’ tendencies and its struggle to foster a genuinely inclusive environment for LGBTQ+ individuals. A stark revelation from the survey indicates a significant perception gap between individual companies and the broader sector.

While 71 per cent of respondents view their employers as providing an inclusive atmosphere, a mere 21 per cent believe the wider energy industry offers the same level of inclusivity. Around a quarter of respondents reported the absence of visible LGBTQ+ role models or allies in their senior teams or management. Notably, the survey reveals that close to 14 per cent of respondents still recount instances of discrimination linked to gender identity or sexual orientation, mirroring the figures from

the 2022 survey. Joshua Atkins, Founder and Chair of Pride in Energy, said: “This year’s research shows positive progress in some areas, but there’s a clear rejection of ‘pinkwashing’ and a call for organisations and their leaders to tackle the inclusivity deficit head-on. “Diversity is at the heart of net zero. Without resolving the people and skills challenges we face as a sector, the UK will struggle to deliver the decentralised, decarbonised and digitalised energy system it needs.”

UK GOVERNMENT TO CUT HYDROGEN LEVY PLANS THE UK GOVERNMENT has confirmed plans to abolish a proposed hydrogen levy which could have resulted in customers paying extra on energy bills, reports Current±. Tabled as part of the energy bill, research conducted by think tank Onward found that the introduction of this levy would raise energy bills by around £188 per year for the average dual fuel household. Taking this into consideration, the government has made an amendment to the energy bill meaning the

proposed hydrogen levy, which was to be used to support the growth of low carbon hydrogen production, would not be imposed on British households. “The new levy would be aimed at the gas shipping industry and will help to ensure those who benefit from hydrogen can support the UK’s growing hydrogen economy,” a Department for Energy Security and Net Zero (DESNZ) spokesperson said. DESNZ said the revised legislation sought a fairer approach higher up the energy supply chain, allowing scope

for costs to be spread to sectors that are expected to benefit most from early hydrogen deployment. The spokesperson said the government had listened to concerns raised about additional levies on energy suppliers. Commenting on the hydrogen levy proposal back in May 2023, Jack Richardson, Head of Energy and Climate at Onward, said: “The government is walking into a trap with the hydrogen levy. It would be a mistake that risks stalling the development of a British hydrogen economy. It would

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industry & government news

MOST PEOPLE DO NOT KNOW DATE OF LOOMING GAS BOILER BAN, POLL REVEALS ALMOST ALL ADULTS are unclear on the timeline for phasing out gas boilers in homes, polling has revealed, prompting fears that a lack of clear strategy could threaten the UK’s net zero targets. The government previously pledged to end the use of gas boilers in newbuild homes by 2025, and phase them out entirely by 2035, as part of the drive to reach net zero emissions. But new polling, seen by The i newspaper, indicates 97 per cent of people do not know when the phase-out will begin. The Energy and Climate Intelligence Unit (ECIU), which commissioned the polling, warned “unclear messaging, vague policy timelines and a lack of strategic direction” could threaten the UK’s net zero strategy as voters do not understand the policies. According to the survey of just over 2,000 adults, just three per cent of respondents got the gas boiler target phase out date of 2035 correct. Of the other 97 per cent around twothirds (63 per cent) thought it is sooner than it is. Rishi Sunak has come under pressure in recent months from environmental groups who have accused the Prime Minister of watering down net zero policies. Following his party’s by-election win in Uxbridge, where voters appeared to reject Labour due to the Mayor’s clean air zone charges in London, Mr Sunak

also be unfair to ask households that won’t benefit from hydrogen directly to pay for it. “The government should think again. And the Treasury should get off the fence and back the role hydrogen can play in the economy.” The UK government has been cautious in its approach to hydrogen. Despite major backing, its initial Hydrogen Strategy set a goal of just 5GW of low carbon hydrogen production by 2030 – significantly lower than countries such as the US, Germany and Australia. A negative response from industry prompted this figure to be increased to 10GW, with 5GW to come from green hydrogen.

THE GOVERNMENT HAS PLEDGED TO PHASE OUT GAS BOILERS ENTIRELY BY 2035

has indicated that he could row back on some of the immediate climate policies. He said he was committed to meeting the 2050 net zero target but stressed it must be done in a “pragmatic and proportionate way”. In addition, Levelling Up Secretary Michael Gove said the proposal for homeowners to replace gas boilers with

heat pumps should be reviewed. Under the current targets, the government’s Boiler Upgrade Scheme offers a £5,000 or £6,000 grant for air source or ground source heat pumps respectively. But there are concerns that the scheme could run out of vouchers if current monthly increases in installation rates continue.

THE GOVERNMENT HAS BEEN CAUTIOUS IN ITS APPROACH TO HYDROGEN

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management & education news

UK EMPLOYERS INCREASINGLY RESORT TO BIDDING WARS TO RETAIN STAFF, SAYS SURVEY

UK EMPLOYERS ARE STRUGGLING TO FILL POSTS

UK EMPLOYERS ARE increasingly resorting to bidding wars to retain staff, according to a survey that appears to contradict recent data suggesting the labour market is beginning to cool and wage inflation is easing.

In the past year, 40 per cent of employers have made a counteroffer to try to keep an employee who has received a job offer elsewhere, according to a quarterly survey published by the Chartered Institute of

Personnel and Development (CIPD). Within this group, more than half had used counter-offers more frequently than in the past year, and a quarter expected to use the tactic more often in the year ahead, reports The Financial Times. The survey, conducted in June and early July, suggests that UK employers are struggling to fill posts, despite the weak economic backdrop, and that wages are still growing rapidly as a result. After raising interest rates to 5.25 per cent earlier this month, the Bank of England said it would be monitoring “the tightness of labour market conditions and the behaviour of wage growth and services prices” for evidence of more persistent inflationary pressures that would require further rate increases. Many analysts think the labour market is finally starting to cool, with recent data showing unemployment edging up, vacancies falling and fewer employers reporting labour shortages. However, this has not yet led to any slowdown in wage growth, which was running at about seven per cent in May.

as an alternative to OVER-50S ‘RETURNERSHIPS’ ANNOUNCED IN SPRING designed university for young people. This is despite government figures BUDGET NOT GOING AHEAD, MINISTERS SAY showing 280,000 more workers in

THERE WILL BE NO NEW SCHEMES FOR OLDER WORKERS

THE GOVERNMENT HAS said that ‘returnerships’ – the apprenticeship programme to entice the over 50s back into work announced in the spring budget – will only see older workers directed to existing schemes. The announcement from Education Minister Nick Gibb, made during an

interview with The Yorkshire Post, explained that current government policy was to signpost older workers to already available training. This includes the Department for Work and Pensions Midlife MOT website, as well as apprenticeships and skills bootcamps that are

the over-50s category being declared economically inactive since the start of the pandemic in 2020. At the time of the March announcement on returnerships, Chancellor Jeremy Hunt said “no country can survive if it turns its back on the wealth of talent and ability”. The government was expected to refine existing skills programmes for the over 50s, focusing on flexibility and reducing training length to give older workers a route back into work. Confirmation that there will be no new schemes for older workers has “surprised” Dominic Wade, cofounder of HR recruitment firm Wade Macdonald, who said that the over 50s have skills that can be “valuable to an employer”. He added: “However, even if the promised apprenticeship schemes are not going ahead, that doesn’t mean employers should give up on trying to diversify their workforces and, given the shortage of available workers since the pandemic, tapping into the over-50s workforce makes a great deal of sense.”

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international news

EU IMPORTS OF RUSSIAN LIQUEFIED GAS LEAP BY 40% SINCE UKRAINE INVASION LUCIAVONU / SHUTTERSTOCK.COM

SHIPMENTS OF LNG ARE NOT SUBJECT TO ANY EU SANCTIONS

EU IMPORTS OF Russian liquefied natural gas (LNG) have increased by 40 per cent since the invasion of Ukraine despite efforts to cut down supplies. Member states have bought more than half of Russia’s LNG on the market in the first seven months of this year, according to analysis of data by Kpler, which tracks marine and tanker traffic. Spain and Belgium, which act as major gateways for LNG supplies to the bloc, have emerged as the second and third-biggest customers of Russian LNG respectively after China, according to The Guardian. “EU countries now buy the majority of Russia’s supply, propping up one of the Kremlin’s most important sources of revenue,” said Jonathan NoronhaGant, a senior fossil fuel campaigner at the anti-corruption group Global Witness, which did the analysis. Europe’s pipeline gas flows from Russia have fallen to historic lows since the invasion last year as countries wean themselves off it, but to make up for the shortfall shipments of cooled LNG from all over the world, including Russia, have surged and are

not subject to any EU sanctions. EU countries bought 22 million cubic metres of Russian LNG between January and July 2023, compared with 15 million during the same period in 2021, Global Witness said. “Buying Russian gas has the same impact as buying Russian oil. Both fund the war in Ukraine, and every euro means more bloodshed. While European countries decry the war, they’re putting money into Putin’s pockets,” Noronha-Gant said. “These countries should align their actions with their words by banning the trade of Russian LNG that is fuelling both the war and the climate crisis.” Spain and Belgian said the numbers did not reflect national purchasing but the fact that their ports were major gateways for the rest of the continent. European leaders spent 2022 reducing their reliance on Russian energy and trying to build alternative supplies after the country’s President Vladimir Putin closed off the gas taps to Europe. The EU imposed sanctions on imports of Russian oil and coal after Moscow’s forces invaded Ukraine in February

last year. It also banned Russian entities from storing gas in the bloc and prohibited most new investments in the Russian energy sector. Fears of winter blackouts led to people in many countries being asked to turn down their heating thermostats by 1°C and night-time illumination of public buildings across the bloc, including the Eiffel Tower, was stopped. In some cities, street lights were turned off after midnight to save energy. Germany said in January that it no longer depended on Russia for any of its energy having secured supplies from elsewhere around the globe, including the US and Norway. Spain said the current situation made clear the need for unified, coherent action when it came to reducing the EU’s dependence on Russian gas. It also said the increase in imports was probably the result of traders storing Russian LNG in Spanish and Belgian facilities. “Europe needs to act jointly, as it has until now, and avoid substituting old dependencies for other, equally dangerous ones,” said a source in Spain’s EU presidency.

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DO NOT BUY

IS YOUR CARBON MONOXIDE DETECTOR A DUD? A Which? investigation has found more than 1,000 defective and unbranded CO alarms listed by more than 100 online retailers

angerous carbon monoxide (CO) alarms are being sold on eBay, Amazon, AliExpress and Wish, while the government “fails to take the urgent action needed” to hold online marketplaces legally accountable, according to a new investigation by consumer watchdog Which? Which? said it found 149 listings for unsafe CO alarms across four online marketplaces, which had all subsequently been removed. The only online marketplace that disclosed sales figures was eBay, which said that it had sold at least 1,311 of the alarms. The five unsafe CO alarm models, all unbranded and made in China, featured prominently on the online marketplaces when listings were filtered by cheapest first, in some cases being sold for as little as £5. Which? has been raising concerns about dangerous CO alarms for years,

yet online marketplaces continue to allow them on their sites and into people’s homes, despite the potentially fatal consequences One of the models, a battery-operated carbon monoxide alarm, was first flagged to eBay by Which? seven years ago. This year’s tests found the model failed to respond to carbon monoxide 10 times out of 28 tests, and was too quiet when it did sound.

Which? said it found 149 listings for unsafe CO alarms across four online marketplaces, which had all subsequently been removed Five of the cheapest 10 carbon monoxide alarms on eBay were for this model. Which? found 88 sellers listing the same alarm on AliExpress, Amazon, eBay and Wish, with eBay sellers alone

accounting for close to 600 sales. Another unbranded CO and smoke alarm that failed to trigger 22 times when CO was in the air was listed by 22 eBay sellers, with 718 sales recorded. Which? also found two sellers listing it on AliExpress. A separate unbranded alarm which failed to sound in 15 carbon monoxide detection tests was available for sale from six sellers on Amazon and eBay. In total, across the five alarms, Which? found 46 listings on AliExpress, 42 on eBay, 41 on Wish and 20 on Amazon. Which? raised concerns that the government’s update on its longdelayed product safety review did not confirm that an independent regulator would be given effective powers to crack down on unsafe products on online marketplaces “any time soon”. Avril and Gordon Samuel, who set up the Katie Haines Memorial Trust in 2010 following the death of their daughter Katie, who died of CO

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is your carbon monoxide monitor a dud? poisoning at her home, said: “We have previously highlighted concerns about some carbon monoxide alarms being sold online, many coming from China, and campaigned vigorously about the need to purchase CO alarms only from reputable manufacturers and retailers.” Which? said online marketplaces also needed to do “much more to prevent unsafe product listings appearing in the first place, rather than removing these products reactively when a consumer champion like Which? flags them – especially since they appear to be unable to prevent them being relisted for sale”. Sue Davies, Which? Head of Consumer Protection Policy, said: “Which? has been raising concerns about dangerous CO alarms for years, yet online marketplaces continue to allow them on their sites and into people’s homes, despite the potentially fatal consequences. “This is the latest in a long line of examples of unsafe products being readily available on online marketplaces, with far too little action taken by the platforms to prevent them being allowed for sale. “The government cannot delay any longer. It must move at pace to establish new regulations that put consumer safety first and enable tough enforcement action against online marketplaces that break the rules.”

WHICH? HAS BEEN RAISING CONCERNS ABOUT DANGEROUS CO ALARMS FOR YEARS

An Amazon spokesman said: “Safety is a top priority at Amazon. We require all products to comply with applicable laws and regulations and have developed industry-leading tools to prevent unsafe or non-compliant products from being listed in our stores. “We have removed these products pending further investigation.” An eBay spokesman said: “We take the safety of our users very seriously and immediately removed the listings reported to us by Which? “We prohibit unbranded and unsafe brands of smoke or carbon monoxide detectors. We only allow sellers to list approved brands of carbon monoxide

WHY HAVING A CARBON MONOXIDE ALARM MATTERS CARBON MONOXIDE IS a colourless and odourless gas. You can’t see it, you can’t smell it, you can’t taste it and the effects of exposure can be deadly. With more around 40 accidental deaths a year in England and Wales caused by carbon monoxide, the consequences of an alarm failing could be disastrous. Which? spoke to the London Fire Brigade (LFB) about the dangers of carbon monoxide and the importance of fitting alarms you can rely on. Assistant Commissioner Charlie Pugsley said: “Carbon monoxide is highly poisonous and produced by the incomplete burning of fuel. This can happen when boilers, cookers or other appliances are faulty or have been incorrectly fitted. It can also occur if flues, chimneys or vents are blocked or have been poorly maintained. “It is really important to fit a CO alarm in all rooms containing fuelburning appliances. And make sure

you buy an alarm from a reputable supplier, and that it has been certified to British Standard EN50291.” Which? also tested 10 alarms from leading brands, including FireAngel, Firehawk, Kidde and Google (Nest). The difference in test results between the unbranded alarms and the well-known brands was stark. The unbranded alarms failed to detect CO between 10 and 22 times in the tests, while the alarms from well-known brands detected the killer gas every time regardless of how much of it was in the air. The problem of potentially lethal alarms doesn’t just relate to carbon monoxide. In May 2023, Which? revealed that a dangerously unresponsive smoke alarm that eBay has known about since 2018 was being listed for sale by 20 sellers on the platform five years on from Which? first alerting eBay to the danger.

detectors and have taken action against the sellers who breached this policy. “We continuously review and update the measures in place to prevent the sale of unsafe products. We have also conducted further sweeps of our site to remove any similar listings.” A spokesperson for AliExpress said: “We take product safety very seriously and work hard to create a safe shopping environment. The items identified as part of the investigation by Which? have been removed. As a third-party marketplace, AliExpress does not take custody of the goods being sold. We have very clear rules and policies in place that must be adhered to by all the sellers on our platform.” A Wish spokesperson added: “All of our merchants are required to adhere to local laws and safety standards wherever their goods are sold. It’s clear that the products identified by Which? do not comply with those standards, so we have acted quickly to remove them, along with any similar and identical items. Meanwhile we are contacting the merchants responsible for listing those items to remind them of the importance of complying with product safety rules.” A Department for Business and Trade spokesman said: “We take public safety extremely seriously which is why we are consulting on modernising our product safety framework to hold online marketplaces to account, ensuring items sold online meet the same standards as on the high street. “If businesses don’t comply with product safety regulations, the Office for Product Safety and Standards will take appropriate enforcement action such as ordering the removal of the product from the market.” Which? is the UK’s not for profit consumer champion. For more information, visit www.which.co.uk

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BREAKING DOWN THE BARRIERS There is increasing acceptance that hydrogen has a role to play in the net zero energy system to support flexibility. However, there are likely to be barriers to deployment at the scale needed to deliver this role. Now, Energy Systems Catapult and the University of Birmingham have set out to identify and collate these barriers

s part of the Innovate UKfunded Hydrogen Innovation Initiative (HII) Seed project, the Energy Systems Catapult and the University of Birmingham undertook a series of interviews and analysis in 2023 to identify and collate barriers to using hydrogen in the UK energy system for net zero. The interviews, which focused on the use of hydrogen to provide energy system flexibility, were carried out

with 12 organisations representing academia, industry, government, network operators and regulators. Amongst these, our own CEO Ollie Lancaster was interviewed to provide the view of IGEM members and the wider gas industry.

The key barriers The interviews highlighted several key barriers to the use of hydrogen for energy system flexibility, including the

lack of clarity around hydrogen markets and business models, the culture of policymaking, market signals around flexibility for the gas system, education and training, meaningful whole energy system approaches at different geographical scales, standards, planning, and increasing pressure on supply chains from international markets. Barriers to the development of hydrogen were felt to be heavily interlinked, and many of the areas highlighted were not thought to be exclusive to hydrogen. A strong message that resonated with the findings of the UK Hydrogen Champion’s report is that there needs to be increased coordination across government of the many moving parts required to build the hydrogen sector. Innovation was felt to continue

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The interviews highlighted several key barriers to the use of hydrogen for energy system flexibility, including the lack of clarity around hydrogen markets and business models, the culture of policymaking, market signals around flexibility for the gas system, education and training, meaningful whole energy system approaches at different geographical scales, standards, planning, and increasing pressure on supply chains from international markets The wider benefit of over-sizing infrastructure was highlighted in the short to medium term to provide greater levels of resilience to mitigate against reductions from the pace of energy system change. 2. Culture of decision and policy making: An industry culture of needsdriven investment, relatively low risk appetite, risk averse decision-making and a failure to convert early innovation to business as usual was identified as a barrier to hydrogen development. There was a clear role for government through the 2020s to coordinate, provide clarity and to develop business models to help enable growth in the sector. Beyond the 2020s, there was an expectation that hydrogen markets would have matured and for government support to play much less of a role. to have an important role, not only in technology development and evidencing the safety case of hydrogen transport and storage, but also in whole systems analysis and coordination, planning and business models to underpin timely deployment. 1. Clear government direction and ambition: A lack of clear government direction on the role of hydrogen in the transition to net zero was felt to be a major barrier to early investment. The 2030 hydrogen production ambition of 10GW has been well received, however, delivery of this target is dependent on appropriate business models and regulation being progressed. There was a clear recognition from interviewees of the policy effort taking place to develop a hydrogen sector in the

UK, but that much was still needed to clarify opportunities, scale and direction. There were growing challenges from supply chains prioritising other international markets that had greater clarity and opportunities. Hydrogen for heat was an example of uncertainty, with the form of the decision itself being unclear. Hydrogen had a critical role in the UK’s net zero economy to support the integration of greater levels of renewable generation and to support the electrical system. Major infrastructure was recognised as having long lead times, and early certainty on low-regrets approaches was felt to be helpful. The scale of deployment was influenced by the uncertainty about future needs, and that there were risks with over-sizing or under-sizing infrastructure during particular waves of investment.

3. Market and regulatory innovation for hydrogen storage and flexibility: A lack of meaningful market signals to value flexibility provided by the gas sector was felt to be a barrier. The gas sector is not currently able to fully realise its contribution to Britain’s wider energy system flexibility, resilience, and security of supply due to the regulatory environment. Price signals that were able to flow through to the gas system could provide greater visibility on energy system flexibility. Regulatory innovation to fund the eventual construction and operation of strategic levels of energy stores within the UK’s national boundaries was highlighted; there are few credible alternatives to using a low-carbon fuel which would likely be hydrogen or its derivatives for this.

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breaking down the barriers 4. Education: The skills needed to scale up the deployment of hydrogen from the planning system, through to manufacture, installation and end users were felt to be barriers. Education is a foundational element for supply chain readiness to support infrastructure delivery at an unprecedented level. Skills for the delivery of hydrogen infrastructure are needed right across the sector, from increasing knowledge in planning, to the design, manufacture and ultimately the installation of infrastructure and end-use technologies. 5. Coordination in planning across whole energy systems: A lack of meaningful whole energy systems planning and coordination was felt to be a barrier to hydrogen providing flexibility to the wider energy system. Hydrogen infrastructure was felt able to support the electrical system and integrate greater amounts of renewable generation. Increasing amounts of green hydrogen for net zero necessitates a whole systems approach. The Future System Operator was highlighted as an opportunity to bring greater expertise together from the electrical, gas and heat network sectors. Gas distribution networks need to plan for the flow of energy through gas infrastructure to be on a downward trajectory. Coordinated planning needs to start between gas distribution networks, distribution network operators and heat networks on areas that will no longer have access to natural gas or hydrogen, and how this transition will be managed at a local level.

Despite the increasing likelihood of the need for hydrogen to provide large quantities of storage and flexibility to a future net zero energy system, the barriers found in this analysis have the potential to delay, limit, or halt all together the deployment of hydrogen generation, storage and infrastructure 6. Standards and standardisation: A lack of standards can be a barrier to the hydrogen transition, and increasing standardisation can help to drive down costs. Discussion ranged from the need for standards to be further developed through technology and safety trials

THE UK GOVERNMENT NEEDS TO “GET ON WITH” INFRASTRUCTURE TO CONNECT THE INITIAL CENTRES OF HYDROGEN SUPPLY AND DEMAND

(funded centrally), to the development of standards for hydrogen markets, to the need for standardisation of approaches as much as possible across Britain for areas such as planning system processes and water abstraction licencing. Improving the pace of standards and policy development was seen as important to reduce the risks of these remaining or becoming barriers in the future and forcing delays on deployment. Sharing the development of standards with other countries was seen as a potential way to accelerate some areas. 7. The planning sector: The planning system was highlighted throughout many interviews as a potentially systemic risk to meeting targets in a timely manner, particularly under the unprecedented pace of deployment and change right across the energy system from different supply chains. There were therefore suggestions that planning and education of the wider public needed to take more of a priority to be able to find appropriate balances between local and national priorities.

Clear government direction and ambition The verdict of interviewees was that the UK government needs to “get on with” infrastructure to connect the initial centres of hydrogen supply and

demand (the industrial clusters) and the development of hydrogen storage both on and offshore. A topic raised by multiple interviewees, this barrier was seen as fundamental and one on which others were heavily dependent. Despite the increasing likelihood of the need for hydrogen to provide large quantities of storage and flexibility to a future net zero energy system, the barriers found in this analysis have the potential to delay, limit or halt altogether the deployment of hydrogen generation, storage and infrastructure. A range of stakeholders including the sectors interviewed for this analysis will be required to develop collaborative solutions to reduce these barriers. Energy Systems Catapult is a partner of the Hydrogen Innovation Initiative, which has a mission to accelerate the development Key barriers to the of critical development of hydrogen in the UK technologies and energy system supply chains in the UK for the fastgrowing hydrogen economy. For more information, visit www.es.catapult. org.uk Summary Report July 2023

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HYDROGEN KNOWLEDGE CENTRE All you need to know in one place

A one-of-a-kind digital library designed for those working and studying in the future energy field

Included in your IGEM membership

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TAKING FLIGHT

Commissioned by Wales & West Utilities (WWU) and Ofgem, a new study from Arup assesses the major and growing role hydrogen will play in the future of aviation across the South West of England and South Wales

lobal sustainable development consultancy Arup and gas distribution network Wales & West Utilities (WWU) have launched a new report assessing demand for hydrogen across the aviation supply chain. Hydrogen in Aviation takes a closer look at the future demand for hydrogen across South Wales and South West England across four key airports in the region: Bristol Airport, Cardiff Airport, Exeter

Airport and Cornwall Airport Newquay. The report analyses the potential use of hydrogen for future flight, its use at airports, and its role in Sustainable Aviation Fuels (SAF) from 2023 to 2050. Demand assessment is vital in aligning the hydrogen supply chain for the region, helping potential suppliers inform business plans and collaboration decisions, as well as to understand where and when pipelines may be required in the future.

Sarah Williams, Director of Regulation, Asset Strategy and HS&E, at Wales & West Utilities said: “By 2050, we will no longer be able to rely on fossil fuels for heating, industry and transport. It is likely that hydrogen will play a key role in decarbonising aviation, providing a greener fuel source. “We’re proud to be working alongside Arup to explore the exciting role that hydrogen will play in the future of transport across South Wales

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and South West England. Projects like these place us at the forefront of innovation, helping solve some of the biggest global challenges. At WWU, our vision is an energy system that is fully sustainable. We need to be innovative in how we produce, store and transport energy so that we can continue to deliver a high-quality and reliable service to the communities we serve.” The report offers insight into

hydrogen’s role in decarbonising aviation, whether that is as a feedstock for SAF, powering ground support equipment at airports, fuelling aircraft and more. It also covers expected barriers for implementation, gas transportation methods, policy, and contributing projects in the region. The UK government is set to make strategic decisions for hydrogen heating in 2026, this is key for gas distribution networks (GDNs) as it

impacts pipeline requirements for the most significant hydrogen users – of which airports are one example. Following the ambitious targets set as part of the Jet Zero Strategy launch in 2022, the report identifies and explores the role of hydrogen as the industry prepares to deliver a 10 per cent SAF mix by 2030, followed by net zero flight by 2050. Hydrogen-powered flight and hydrogen’s role in SAF will be key to achieving this.

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taking flight The flight path to net zero While new generations of conventional aircraft and smarter operations will improve energy efficiency in the sector, it is expected that the use of new fuels and related technology, including sustainable aviation fuels, hydrogen, and electric, will account for between one half and three-quarters of the reduction of carbon emissions in aviation by 2050. Hydrogen can be used directly as a fuel in modified jet turbines or in fuel cell power chains. It is also needed, indirectly, to produce sustainable aviation fuels. Hydrogen, therefore, will play a central role in decarbonising aviation. Growing hydrogen infrastructure The UK government is committed to developing the UK’s low carbon hydrogen capabilities, as a critical part of energy security and decarbonisation. However, aviation will need greater supplies of hydrogen than the government has committed to. Liquefaction, storage and purification currently sit as a low priority on the government agenda and the significant rise in electricity demand creates uncertainties. Gaining government support and commitment to resolving these areas will in turn enable investor confidence, ensuring the region’s successful transition.

Hydrogen can be used directly as a fuel in modified jet turbines or in fuel cell power chains. It is also needed, indirectly, to produce sustainable aviation fuels. Hydrogen, therefore, will play a central role in decarbonising aviation Key drivers for the pace of hydrogen infrastructure development include a promised decision on the potential role of 100 per cent hydrogen for heating by 2026 and individual airports’ commitments to hydrogen. To meet the dual demand of hydrogen for heating and hydrogen for aviation, gas distribution networks will need to repurpose and increase pipeline infrastructure, including to larger airports. Airports may also need to expand supply pipelines for fuelling aircraft and ground operation, including heating, and add new facilities to purify hydrogen post-transit.

Overcoming challenges to accelerate hydrogen use in aviation As infrastructure and safety standards are addressed, hydrogen is likely to become a more viable option for commercial air travel. Challenges to overcome include: Technology development to reduce the weight and size of the powertrain and hydrogen storage system Hydrogen production and transport at the scale and form required by airports Handling hydrogen in airports Infrastructure for the delivery and distribution of liquid hydrogen at airports and onboard aircraft Fuelling sustainable growth for South West England and South Wales South West England and South Wales is an ideal hub for advancing hydrogen in aviation, with its renewable energy resources, existing aerospace industry, robust infrastructure, supportive policies and international connectivity. Bristol Airport will provide a springboard, with its size, growth, ambitious net zero targets, collaboration within Hydrogen South West and partnership with easyJet, which is pioneering hydrogen in aviation.

Key report findings There is potential high demand for hydrogen in South Wales and South West England by 2050. The South West of England and South Wales have a highly favourable environment for the development of hydrogen aviation. Its renewable energy resources, existing aerospace industry, robust infrastructure, supportive policies, and international connectivity position the region as an ideal hub for advancing hydrogen propulsion technologies in the aviation sector. By capitalising on these advantages, the region can contribute to the global effort of decarbonising aviation and shaping a sustainable future for the industry. In the region, hydrogen demand for aviation will be primarily driven by Bristol Airport, considering its size, growth rate, ambitious net zero targets and collaboration within Hydrogen South West. The airport’s work and collaboration with easyJet, an airline with a focus on hydrogen, provides another springboard for the acceleration of hydrogen use in aviation. The UK government intends to support the development of hydrogen

infrastructure, making it more convenient and cost-effective to transport and store. This, along with the development and implementation of safety standards for hydrogen production and use, will increase hydrogen’s popularity, while decreasing the risk of accidents. Hydrogen fuel cells and tanks are becoming lighter and more efficient via new materials and manufacturing techniques. In a number of countries, hydrogen refuelling infrastructure has been already developed.

Depending on the speed of the transition and success of the hydrogen aircraft technology, by 2050 Bristol Airport will need a direct hydrogen pipeline as the existing pipeline will have insufficient capacity to meet the demand for aviation hydrogen fuel and any other demand such as for heating In order to meet dual demand for hydrogen for heating and hydrogen for combusting in aircraft, airport gas supply pipelines may need to be replaced. The hydrogen will need purification at the destination to ensure impurities during transit are removed. Depending on the speed of the transition and success of the hydrogen aircraft technology, by 2050 Bristol Airport will need a direct hydrogen pipeline as the existing pipeline will have insufficient capacity to meet the demand for aviation hydrogen fuel and any other demand such as for heating. As infrastructure and safety standards are addressed, hydrogen aviation is likely to become a more viable option for commercial air travel. Hydrogen-powered aircraft have a number of advantages over traditional jet aircraft, including producing lower emissions and lower operating costs than SAF. This could make hydrogen aviation an attractive option for airlines looking to reduce their environmental impact and operating costs. Global sustainable development consultancy Arup and gas distribution network Wales & West Utilities worked together to launch the Hydrogen in Aviation report assessing demand for hydrogen across the aviation supply chain. Download the full report from www.arup.com

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T H E

H I S T O R I C E D I T I O N

G A S

T I M E S

1 1 7

In this edition of The Historic Gas Times, Joint Editors Russell Thomas and John Horne present the story of Gaswerks Augsburg, one of Germany’s last surviving gasworks. They also bring you a round-up of other news including some exciting developments at the National Gas Archive

OUTSIDE THE REDEVELOPED OFENHAUS

GIVING A NEW LEASE OF LIFE TO GASWERKS AUGSBURG By Oliver Thomas THE GASWORKS IN Augsburg, Bavaria, is a rare surviving gasworks. The site known locally as Gaswerks Augsburg was a relatively large gas production site with many surviving original features. It was recently given a stateof-the-art restoration funded by the city of Augsburg. I was lucky enough

to visit the site in the summer of 2022 and was given a guided tour by Oliver Frühschütz, one of a group of local gasworks enthusiasts who have done so much to protect the site and who also run a museum there. The gas supply in Augsburg was first started in 1848 by the Augsburg Gas

Lighting Company of Baron August von Eichenthal. These gasworks were within the city of Augsburg, on JohannesHaag-Strasse. The first gas street lights were erected in 1848 and an example of these can be seen on display in the Gaswerks Augsburg museum. A second gasworks, financed by Ludwig August Riedinger, was built on Badstrasse in 1863. Both gasworks were purchased

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by the Gesellschaft für Gasindustrie (Society for Gas Industry in Augsburg), in 1895. This was a gas holding company that owned many gasworks in Germany and abroad. These were typically contracted to supply gas to the local municipalities. In 1907, the City of Augsburg took control of the gasworks, which by this time had become rather outdated. They decided to replace the old gasworks and move the new works out of the city. An engineer, Dr Eugen Schilling, and a team of architects from Gebrüder Rank were recruited in 1910 to design and construct a modern gasworks outside an area called Augsburg-Oberhausen. Like many of the commercial buildings designed by Gebrüder Rank at the time, they adopted an art nouveau style for the buildings. The design of the gasworks was architecturally very pleasing, with the gasworks built around a large, elegant water tower, which as also acted as a clock tower. The new gasworks were first put into operation by the City of Augsburg in 1915. The gas was produced in the Ofenhaus (furnace house) from 1915 until 1951. It contained four beds of 20 retorts in which the gas was made. To increase the gas supply, construction started in 1950 on a battery of byproduct coke ovens, which replaced the gas supply from the Ofenhaus. These coke ovens were expanded in 1954 and 1957 and operated until the closure of the gas-making plant in 1968. The Ofenhaus was adapted to produce gas to fire the coke ovens. When gas manufacture ceased, the coke ovens were demolished. However, the Ofenhaus, once the plant was removed, was used for storage by the State Theatre. That link is retained today as the building has been completely refurbished and now contains a restaurant, serving as an entrance to a new State Theatre which has been built on the side of the Ofenhaus. It’s quite a spectacular site. The gasworks was so efficient that it replaced gas supplies from smaller gasworks in other towns. In the 1950s, some of the gas produced was transported by pipeline to the town of Kaufbeuren, a distance which would take nearly an hour to drive by car. Four other towns were also connected to this pipeline and supplied with gas from Augsburg. Natural gas came to Augsburg during the summer of 1962. The adoption of natural gas involved converting the entire gas network, and customers of this plant to the new natural gas from coal gas.

INSIDE THE OFENHAUS, WHICH NOW SERVES AS A RESTAURANT AND ENTRANCE TO THE STATE THEATRE

This whole process lasted until 1978 – some 16 years. Afterwards, the gasworks site would only be used for storing and distributing natural gas. Sadly, in 2001, the Gaswerks Augsburg site ceased operation. For nearly 20 years, the plant lay dormant in its industrial district to the west of the centre of Augsburg. However, thanks to its enthusiastic supporters and a large investment of time and money, the 70,000m² site has finally been given a modern and exciting lease of life. Stadtwerke Augsburg has been meticulously converting the symbolic monument of western European industry into a cultural and creative hub for the surrounding district since 2017. Over €160 million has been spent on cleaning up the site’s historic environmental pollution from gas manufacture and on repurposing the buildings. The fact that the site has survived at all is a miracle. During the Second

World War, much of the city of Augsburg was destroyed. However, being outside the main city, the gasworks survived almost intact. Unlike most of the gaswork’s British contemporaries, 21 of the original structures have survived. One of the notable claims to fame of Gaswerks Augsburg, is that it is the location of the first dry gasholder built by MAN (Maschinenfabrik Augsburg Nürnberg). This was constructed between 1913 and 1915. Unlike the famous large steel MAN holders built at Battersea and Southall, the first MAN dry gasholder was built in a circular reinforced concrete building with a domed roof. It still had the familiar gas vent within the centre of the roof. While the internal workings of the old gasholder have gone, the buildings still survive. The surviving buildings at the gasworks include the furnace house, water tower, electrical control centre,

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the historic gas times

INSIDE THE APPARATUS HOUSE

THE INSIDE OF THE BUILDING HOUSING THE ORIGINAL MAN GASHOLDER

THE STEEL MAN DRY GASHOLDER

gasholders, workshops, condenser house, an apparatus house, purifier house, offices, worker accommodation and the entrance building. The apparatus house, which controlled the gas supply to the city, had a specially designed roof which was of a light construction. In the event of an explosion, the roof would be blown off rather than the whole building being destroyed. In addition to the original MAN gasholder building, the gasworks also have a more typical steel MAN gasholder and two unusual MAN Wölbbassin gasholders. MAN was a local company so its association with the site is not unusual. The MAN dry gasholder was a fixed multi-polygonal-shaped steel tank,

THE GASLIGHT OUTSIDE THE MUSEUM

45m in diameter and 86m high, built between 1953-54. Beneath the steel tank exists a concrete foundation and basement, used now for public events. The gas was sealed within the tank by a flat polygonal piston, which fitted inside the tank, creating an airtight seal which was stabilised with two sets of rollers – one radial and one tangential

The site and the museum are most definitely worth a visit. The heart of the site, found in the museum and former engine house, is a monumental 700-horsepower inline six MAN diesel engine, constructed in 1918

THE CURVED TANK OF THE WÖLBBASSIN GASHOLDER

– mounted around the edge of the piston. The piston would move up or down depending on the amount of gas stored. A seal formed around the edge of the piston made from rubbing plates fitted to the sides by counterbalanced weights. Under the rubbing plates, folds of rubberised canvas were fitted to create a watertight area filled with tar. As the piston moved, the tar would run down the walls to the base where it was recirculated. Today, this gasholder is decommissioned and has found a new use. An art installation now sits on the grounded piston, which includes a swinging pendulum suspended from the roof, and an organ, whose atmospheric music can be heard reverberating around the inside of the vast steel structure.

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MAN developed other gasholders, including the MAN Wölbbassin. Two MAN Wölbbassin gasholders can be found at Augsburg; their distinctive tanks have a wall which curves outward. This design was adopted as the curved wall better distributed the pressure of water contained in the tank, allowing a lighter and more rigid construction method to be used on larger gasholders. On top of the gasholders were frames which guided the lifts as they moved up and down. The site and the museum are most definitely worth a visit. The heart of the site, found in the museum and former engine house, is a monumental 700-horsepower inline six MAN diesel engine, constructed in 1918. It has been under protection for many years due its iconic status locally. Next to it, dwarfing it to some extent, is a 16-cylinder diesel engine built in 1958, which boasts an astonishing 1,900 horsepower. Also on display in the museum are many household appliances such as gas cookers and, interestingly, a gas-powered refrigerator. The museum also features a collection of over 600 books, brochures and journals describing the main concepts behind the subject of gas supply as well as a large number of documents relating to the history of the site. Since 2008, a team of enthusiasts has maintained 11 gas lanterns on the site, despite it being closed for nearly 10 years. The Gaswerks Augsburg site has now been transformed into the Cultural and Creative Quarter by Stadtwerke Augsburg. In addition to the Brecht stage in the State Theatre, a temporary location while the theatre in Augsburg is being restored, and the sleek Ofenhaus restaurant, there are many other buildings and a vast amount of open space which can be enjoyed by locals and tourists alike. Many of the buildings can be hired for events. Furthermore, as part of an initiative to help local talent get noticed, many new creatives, such as entrepreneurs, artists and musicians, have found workspaces amongst the buildings of the gasworks. In May, the gasworks held “three days of sun, summer and good moods”. The annual modular festival of 2023 took over the vast site, providing its 30,000 visitors with a series of vibrant music concerts to celebrate the progress of the once neglected site. If you are interested in visiting the site or learning more, visit the following websites: www.gaswerkaugsburg.de, www.augsburg.de/kultur/das-gaswerk and www.gaswerk-augsburg.de

G E N E R A L

N E W S

EXCITING DEVELOPMENTS AT THE NATIONAL GAS ARCHIVE WARRINGTON’S NATIONAL GAS Archive recently transferred to National Gas from National Grid and continues to be open to public visits. The archive staff have been busy digitising many of their documents and films in recent years. These are

now gradually being made publicly accessible through an online portal. The archive has many fascinating records available to view now. Visit extranet.nationalgrid.com/Gas Archive/ or gasarchive.nationalgrid.com

RESTORATION COMPLETE AT SUDBURY GASWORKS THE GASWORKS SUDBURY was a private gasworks, built c1874, which produced gas for Sudbury Hall and the wider estate village. It operated until the 1930s, when it closed and fell into disrepair. In 2013, a group of local volunteers set out to rescue the building from collapse. Ten years later, with support from the National Lottery Heritage Fund and others, the building has been restored to its former glory, and is now open to the public.

The rare iron roof has been fully restored and the building has been stabilised. Working with apprentices from JCB, a recreation of the old retort bench has been constructed in the former retort house. The site of the former gasholder has also been redeveloped, with a circular hall now above the old tank. This hall can now be hired out for events. For more information, visit www.sudburygasworks.com

HOT COMPETITION

With the colder months now upon us, here is a cartoon from 1958, comparing the appliance sales of Yorkshire Electricity Board against its rival, the North Eastern Gas Board. Image courtesy of the National Gas Archive.

Contribute your gas memories to HGT

We hope you enjoy reading the HGT and we are always looking for new content from our readers. This could take the form of pictures, plans and stories about your involvement in the gas industry. Your submissions can be sent to hgt@igem.org.uk or via post to History Panel, IGEM House, 26 & 28 High Street, Kegworth, Derby, DE74 2DA.

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Location: West Kent Salary: £42.9k - £53.1k per annum (Dependent on skills & qualifications) Our Network Management Distribution team (Risk Management) is looking for a Design Engineer (MOBs and CDS) to join their team. The base location is St Mary Cray, but the successful candidate must be willing to travel throughout SGN’s Scotland and southern networks to carry out site inspections and attend meetings with other business areas or external parties including building owners. You should Ideally hold an HNC Mechanical/Engineering or higher and must be highly competent and experienced in the use of CAD/Revit, with a good knowledge of software (2D essential, 3D preferable). PLEASE SCAN TO APPLY

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IGEM NEWS CONTENTS

30 company members

36 events

Project to repurpose natural gas pipelines for hydrogen gets green light Wales & West Utilities report highlights positive impact on vulnerable customers GDNs partner with NSPCC to protect children

Engineers reenact historic lunch at Granton gasholder Smart flow, sustainable glow Fife’s energy frontier

32 yppc Innovative pipeline isolation plug – Preventing pipeline depressurisation offshore for valve replacement Neil Mackay, Business Development Manager at STATS (UK) Ltd, presents his paper from the 2022 YPPC final

38 spotlight on... Chartered Engineers Turning this month to health and safety, IGEM Marketing Communications Coordinator Jordanne Allsopp continues our series of member case studies by talking to Jo-Anne Tomkins, Senior Principal Engineer at DNV and a Chartered Engineer

38 40 scholarships Supporting success IGEM announces recipients of scholarships and grants for 2023

42 technical, membership, calendar Technical standards D iary dates Welcome to our new members New Company Members for IGEM

45 Obituaries & gas people Obituaries Oxford Flow appoints Chief Technology Officer S teve Vick International embraces new chapter

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igem news

COMPANY MEMBERS

PROJECT TO REPURPOSE NATURAL GAS PIPELINES FOR HYDROGEN GETS GREEN LIGHT

OFGEM HAS GIVEN SGN THE GREEN LIGHT TO CONTINUE THIS CRITICAL PROJECT

SGN HAS BEEN given approval by Ofgem to proceed to the next stage of its project to trial 100 per cent hydrogen gas through a 30km decommissioned pipeline between Grangemouth and Granton. Repurposing Great Britain’s gas grid to hydrogen could help decarbonise multiple sectors including industry, transport and heat. Leading UK gas infrastructure firms are helping to build an evidence base for hydrogen, which will inform the UK government’s heat policy decisions expected in 2026. SGN’s £30 million LTS Futures project is verifying the compatibility of Great Britain’s local transmission system (LTS)

with hydrogen gas. The company has been carrying out tests on the suitability of a decommissioned pipeline for a live hydrogen repurposing trial. This pipeline is 30km long and runs from Grangemouth refinery to Granton, on the outskirts of Edinburgh. Over the past year, a team of SGN engineers and researchers has carried out surveys and assessments to determine the integrity of the pipeline. The tests included an operation which involves pushing a pipeline inspection gauge (PIG) through the pipeline, using compressed air to clean it and identify any critical defects. A hydrotest was also conducted, for which

engineers filled the entire pipeline with water exceeding the pressure the pipeline will be exposed to during the live trial. The team has also inspected the condition of the pipeline above ground, below ground and at river crossings. SGN submitted evidence gathered from the testing to Ofgem, which has confirmed the suitability of the pipeline for hydrogen testing – giving the green light for the project to progress to the next stage. Gemma Simpson, SGN Director of LTS Futures, said: “We’re delighted Ofgem has allowed us to continue to the second stage gate for this critical project which will be connect the existing pipeline to a hydrogen supply from our project partners, INEOS. Offsite trials will allow us to test procedures for making new connections to the pipeline. This includes the first ever live welding procedure on a hydrogen pipeline. “If we’re successful, we’ll be able to proceed to a live trial in 2024, which will deliver a blueprint for repurposing Great Britain’s LTS network, driving decarbonisation and supporting our net zero goals. “We believe hydrogen has the potential to provide customers with a choice on how they heat their homes as part of a whole systems approach for decarbonising heat.”

WALES & WEST UTILITIES REPORT HIGHLIGHTS POSITIVE IMPACT ON VULNERABLE CUSTOMERS A REPORT DETAILING the impact of Wales & West Utilities' collaboration with partners through the Vulnerability and Carbon Monoxide Allowance (VCMA) fund has demonstrated vast benefit to customers from across Wales and south west England. The fund is centred around projects that help customers stay safe and warm in their own homes, and its annual report details how such initiatives have allowed customers to save over £5.3 million. Meanwhile, the gas emergency and

pipeline service has doubled its spend during this second year of delivery, rising to the challenge of reaching those most in need and helping them to navigate the cost-of-living crisis. With the company reporting a significant rise in customers seeking advice and support in terms of energy affordability, Wales & West Utilities has this year placed emphasis on continued work with partners to help keep customers safe and warm in their own homes during this challenging time.

THE REPORT HIGHLIGHTS WWU'S POSITIVE IMPACT ON ITS MOST IN NEED CUSTOMERS

The report also highlighted that 24 projects have been delivered across the company’s operating area, directly reaching more than 48,000 customers. More than 14,000 referrals have been made to the Priority Services Register (PSR) and nearly 8,000 carbon monoxide alarms have been distributed.

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igem news

GDNS PARTNER WITH NSPCC TO PROTECT CHILDREN

cross thousands of doorways every day the knowledge and confidence to help support vulnerable families and children in their communities. It’s Your Call is a simple training package which helps workers who visit homes recognise signs of abuse and neglect and gives them the confidence and knowledge to seek appropriate support, including contacting the NSPCC Helpline. The roll-out of the training with GDN workers across Britain has already begun and will continue throughout the next two years. Edward Allard, Social Programmes Manager at Cadent, said: “We are delighted to announce our new partnership with the NSPCC. This is a significant and wide-reaching project and will create a real force for good across Britain. “We visit thousands of homes every day, and thanks to this partnership we

can create an army of safeguarders to help identify children at risk of neglect or abuse and ensure our workers know how to help them get the support they need as soon as possible. As part of our ongoing commitment to support customers living in the most vulnerable situations, each GDN will also work with the NSPCC’s safeguarding experts to ensure that the safeguarding of children and young people is fully embedded into our organisations.” This project has been funded by the Vulnerability and Carbon Monoxide Allowance (VCMA) - an Ofgem fund split between the four GDNs to work with partners, charities and organisations to support customers in vulnerable situations. As well as ensuring thousands of workers across the UK can help identify children at risk of neglect or abuse, the project will offer the chance for a network of child protection practitioners working with the NSPCC to learn about spotting carbon monoxide risks. The practitioners will have access to free carbon monoxide detectors and will learn about fuel poverty signposting to support thousands of households across the UK, ensuring more families are kept safe and warm in their homes. Sir Peter Wanless, CEO of the NSPCC, said: “We are hugely excited about this project, and grateful to Ofgem and all the GDNs for supporting this wonderful partnership.”

from the ‘silent killer’. Sophie Shorney, Vulnerability & Carbon Monoxide Allowance Manager at Wales & West Utilities, said: “This year we invested a total of £1.991 million in supporting partnership organisations across our network and in collaborating with the other GDNs to raise awareness of the Priority Services Register, the dangers of carbon monoxide and how people can access services such as benefit entitlement checks, tariff switching and energy efficiency advice. “We know just how challenging things are at the moment and this VCMA fund is designed to deliver impact to our customers who need it the most.

“As we go into the third year of delivery of the fund, we’ll be looking to further our partnerships and get into the heart of communities. We want to prioritise working with project partners to ensure there is a consistent coverage across our entire network and identifying potential projects that can be expanded nationally.” Funding is made from the Vulnerability and Carbon Monoxide Allowance (VCMA), and 75 per cent of the money will be spent on projects relevant to Wales and south west England only, while 25 per cent will be spent on collaborative projects with the other gas networks across the whole of the UK.

THE PARTNERSHIP WILL CREATE AN ARMY OF CHILD SAFEGUARDERS

A NEW PARTNERSHIP between the NSPCC and Britain’s four GDNs will deliver vital safeguarding training to more than 18,000 workers across the country. Half a million children suffer abuse and neglect each year in the UK, and almost 60,000 calls were made to the NSPCC Helpline last year from adults reporting concerns about child safeguarding across the UK. Everyone has a role to play in safeguarding children, and workers who visit homes have a unique chance to make a difference. This is why gas engineers, including sub-contractors and GDN staff at Cadent, Northern Gas Networks, SGN and Wales & West Utilities, will take part in specialised training developed by the children’s charity over the next two years. The training, entitled It’s Your Call, will give GDN employees who

VCMA was initiated as a result of stakeholder feedback, recognising the position of gas distribution networks (GDNs) to support customers above and beyond licence obligations. Ofgem created a £60 million pot covering a five-year period, to deliver VCMA projects focusing on vulnerability and carbon monoxide (CO) initiatives relating to energy safeguarding and raising awareness of the dangers of CO. Between April 2021 to March 2026, Wales & West Utilities has £7 million (£8.55 million adjusted for inflation) to spend on projects which support consumers in vulnerable situations and raise awareness of the dangers of carbon monoxide and keep people safe

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igem news – yppc

INNOVATIVE PIPELINE ISOLATION PLUG

PREVENTING PIPELINE DEPRESSURISATION OFFSHORE FOR VALVE REPLACEMENT

By Neil Mackay, Business Development Manager at STATS (UK) Ltd and YPPC 2022 finalist A NORTH SEA oil and gas operator contacted STATS Group to discuss the feasibility of deploying a temporary pipeline isolation to replace a problematic valve (integrity threat) on its 10in, 60km, 140barg fuel gas import pipeline. The gas is used to supply the platform with power, therefore shutdown time was to be minimised as much as possible. The fuel gas is received onto the platform from a subsea pipeline and through two 10in mainline ball valves, before it branches off to the gas turbines and then onto another platform downstream. The 10in ball valve had corroded

grease nipples, which had led to leaking. To address this, an external leak sealing repair clamp was fitted as a temporary repair. The valve was identified as an integrity risk and the operator was required to replace the valve as soon as possible. The first valve was passing and not providing an adequate isolation, however the problem valve (which was going to be replaced) did provide isolation.

To depressurise or not to depressurise? To depressurise or not to depressurise, that is the question operators must answer when deciding how to perform a repair workscope. The only viable

FIGURE 1 THE 10IN GAS EXPORT PIPELINE

FIGURE 2 NORD STREAM PIPELINE SYSTEM LEAK SWEDISH COASTGUARD

alternative to not depressurising offshore pipelines is to install a temporary pipeline isolation tool. Onshore, large recompression units can be used. However, this is impractical on offshore platforms due to space limitations. During the sabotage of the massive Nord Stream pipeline system, which comprises four pipelines, three of those pipelines were damaged. The pipelines are between ~48in and ~1200km long, carrying ~107barg of gas. Estimates vary, but it is believed this pipeline system discharged around 330 million cubic metres of methane (~220,000 tonnes) into the atmosphere in what scientists claim to be the single worst recorded discharge of methane ever1. Pipeline systems take a long time to depressurise, especially when done in a planned, controlled manner. Even when the Nord Stream pipeline system ruptured, it still took a week to depressurise and stabilise. Planned pipeline system depressurisation time translates directly to costs for pipeline owners and operators in terms of: Lost production and line inventory, which typically has the largest financial impact. Hire of dive/remotely operated vehicle (ROV) support vessels for subsea midline valve operations. The knock-on effect to other connected assets or stakeholders. For example, the platforms downstream in the fuel gas chain, not to mention the difficulties in coordinating complex platform shutdowns with multiple stakeholders each with their own agenda. Impact to the environment. Unlike onshore where methane is most likely to be vented or recompressed and reinjected, offshore it will be flared – in other words burned – discharging CO₂ into the atmosphere. Though methane traps heat 80 times more efficiently than CO₂, its effects don’t last as long in the atmosphere. Both methane and CO₂ should be avoided where possible. The Nord Stream incident released approximately 220,000 tonnes of methane into the atmosphere. However, this is minor in comparison

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igem news – yppc to the 82 million tonnes of methane emissions released from global oil and gas operations in 2019, as estimated by the IEA². These discharges can be heavily mitigated by utilising existing technologies like pipeline isolation tools for maintenance and repair. Ultimately, these decisions come down to cost; what’s cheaper, depressurisation or rental of a pipeline isolation tool?

A summary of some pipeline isolation methods for various applications and pressures can be found in the HSE’s guidelines for the safe isolation of plant and equipment (HSG253)³. Since its publication in 2006, technology has moved on and upgraded tools and new technologies are now available that were not considered at the time. Valves, obviously, are the first choice for isolating a high-pressure pipeline. But therein lies the problem; valves don’t always seal sufficiently and can also be subject to internal or external leaks, as was the case for the two 10in inline valves in the offshore project. The only two methods seriously

considered for this high-pressure project were: 1. Hot tapping and line stopping 2. Isolation pigging Hot tapping, also known as under pressure drilling in the onshore industry, is the process of drilling into a live, pressurised and often flowing pipeline. A welded/grouted tee or a mechanical clamp is fitted to the pipeline providing a branch through which to hot tap. The line stopping plug is then deployed through the drilled hole to isolate the pipe. Traditional line stopping methods which have been used for decades require additional hot taps for venting, purging and a gas bag. Gas is routinely vented to atmosphere during the ‘isolation’, however the STATS BISEP isolation tool provides a leak-tight double block and bleed through one branch fitting for a single isolation without bypass. Onshore, line stopping is usually straightforward. However, in congested offshore platforms, space for installation of equipment at 90 degrees to the pipe is often unfeasible and unfortunately the BISEP, which

FIGURE 3 HOT TAPPING THROUGH A WELDED TEE

FIGURE 4 DS BISEP WITH INTEGRATED BYPASS

How do you temporarily isolate a highpressure pipeline?

has an extensive track record in 10in work, was unfeasible for this valve replacement project. The next option to evaluate was isolation pigging. STATS’ isolation pig is called the Remote Tecno Plug (RTP). RTPs are pigged to the isolation location to plug the line and overall presented the safest and cheapest option for the operator on this project – cheaper than depressurising.

How does the Remote Tecno Plug work? The RTP is loaded and launched (pigged) into the pipeline like any other pig and moved through the line in a controlled manner, typically with a liquid such as production oil, water, or in gas pipelines with monoethylene glycol. However, on this project, nitrogen was preferred as there was limited deck space offshore capable of accommodating the large area required for a liquid pumping spread. Using nitrogen had the added benefit of purging the pipeline prior to breaking containment. Typically, pigging a hydrocarbon gas line with gas can be challenging, however this was reduced significantly as the pipeline was operating at 140barg. The RTP is pigged at ~0.1 meters per second, much slower than regular pigs or inline inspection (ILI) tools, to the isolation location to ensure precision placement. The RTP is tracked throughout the pigging operations into and out of important features such as valves and bends using the onboard beacon function to accurately track the RTP and magnetic pig signallers setup at strategic points on the pipeline for backup. Once the plug reaches the exact isolation location, pigging is stopped

TABLE 1 EXAMPLE OF HIGH-PRESSURE PIPELINE ISOLATION METHODS

ISOLATION TYPE

DESCRIPTION

MAIN PROS

MAIN CONS

VALVES

Simplest form of isolation

No intervention required Pre-installed, quick isolation

May not seal or seal sufficiently due to wear/damage

HOT TAP/ LINE STOP

Drill into pressurised pipe using a branch fitting, deploy plug through hole and plug line

Precision isolation placement on the pipe Bypass enables continuous supply BISEP (line stop) provides leak-tight double block and bleed isolation BISEP rated for >153barg, 3in to 56in

Intervention required, space required on OD of pipe for equipment connected to it Welding may be necessary

PIGS

Pig to the isolation location, plug line

Remote Tecno Plug suitable for >230barg differential pressure, 3in to 56in

Piggability assessment required Pig launcher and access to open it required

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igem news – yppc and the plug is commanded to hydraulically activate to engage locks and dual elastomer seals against the pipe wall. The locks mechanically restrain the tool in the pipeline and the dual seals provide a double block and monitor isolation. When the pipeline is depressurised back towards the pig launcher/receiver, the plug is self-energised by differential pressure, ensuring a failsafe in the event of a hydraulic failure. Each seal is individually tested with the full pipeline pressure to confirm a leaktight isolation. At this stage, an isolation certificate is issued by STATS confirming it is safe to break containment. The annulus (void) between the seals is continuously monitored for pressure build-up. Once the 10in valve replacement scope is completed, the pressure across the plug is equalised and the tool is hydraulically unset, removing the locks and seals from the pipewall. The RTP is then pigged back towards the launcher/receiver in a controlled manner by depressurising the pipeline at the launcher/receiver. The RTP is designed and engineered to ensure that it will not swage the pipe, leaving only minimal lock mark indentations behind. This has been independently verified to confirm it will not lead to future corrosion or integrity issues.

What were the challenges? Like all interesting projects, the 10in pipeline isolation had its challenges, these included: Prior to this project the smallest RTP in the STATS fleet was 12in. The challenge had always been miniaturisation of the control equipment/batteries. There were less opportunities historically in smaller pipelines <12in as it was cheaper to depressurise, or the BISEP was available. Solution: a new 10in RTP was designed and manufactured with additional modules to split out the control equipment. There were no pigging facilities to launch and receive the plug. Solution: STATS designed and manufactured a new temporary pig launcher/receiver. The 10in pipeline had no working double block and bleed valve arrangement to break containment for installation of the new pig launcher/ receiver. Double block and bleed from two valves and an intermediate bleed is the common practice offshore, whereas a single valve with dual seals and a bleed on the valve is the common practice in onshore gas.

Solution: A bespoke hot tap was undertaken to retrofit a bleed between the two valves so containment could be broken under a single managed isolation.

Bespoke hot tap My initial solution proposed to hot tap the spool between the valves using a hot tap clamp (welding is not permitted in a live platform). However, the operator did not want another fitting on the line which would require monitoring or any future potential integrity threats. Additionally, the spool was part of the subsea system, which required additional approvals to work on. To overcome this issue, my solution involved hot tapping the 10in valves flange between the bolt holes. Flanges are available on the market with these ports incorporated, so it made sense to retrofit the ports this way and since the valve was going to be removed, there would be no intervention integrity threat left behind. The bespoke hot tap is a three step process: Step 1: Use a standard drill to make a 12mm hole, 25mm deep, part way into the flange Step 2: Hand tap an NPT F-thread, permitting installation of a 0.5in double block and bleed valve Step 3: Hot tap 100 per cent of the way through the flange. The process was repeated a second time for 100 per cent contingency to ensure the volume of gas passing the upstream inline 10in valve could be safely routed to the process system.

However, the first use of the RTP in onshore gas distribution or transmission was successfully completed for National Gas on the Lochside Project, near Aberdeen, in June 2023. A 48in Remote Tecno Plug was pigged 280m with nitrogen into the pipeline and isolated ~55barg of gas up to the nearest block valve station ~58km away to facilitate an insulation joint (IJ) replacement. National Gas reports that ~11 per cent of its yearly emissions are from pipeline venting workscopes, equating to 542 tonnes of methane discharged⁴. Due to the scale of the 48in FIGURE 5 THE 10IN REMOTE TECNO PLUG

Can the technology be used onshore? Although the 10in RTP for this project had to be developed to undertake the valve replacement, Tecno Plug technology has an extensive track record of over 600 completed projects worldwide.

FIGURE 6 BESPOKE FLANGE HOT TAP PROCESS

OVERCOMING THE CHALLENGES – HOT TAP THE FLANGE TO INSTALL BLEED

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igem news – yppc FIGURE 7 48IN RTP AT LOCHSIDE AGI

pipeline, venting would equate to ~2,215 tonnes of methane, which is why it was not seriously considered. Recompression units are another potential solution but are problematic for the following reasons: Limited units are currently available so lead times are longer Recompression time is much longer than the time to load and obtain an isolation certificate for an RTP which is around one day (24hr working) depending on the scope specifics and not accounting for venting restrictions onshore. Recompression only brings the pipeline pressure to 7barg over the full length, equating to 232 tonnes of gas required to be vented versus the RTP’s 55barg over 280m, equating to 9.5 tonnes. It’s an exciting time for the RTP in the onshore gas industry. National Gas plans to create new policies to standardise the application of this highly impactful technology on its

pipeline network to maximise its benefits, mostly for IJ and pig trap isolation valve changeouts.

Conclusion The 10in valve replacement project enabled further development of the Remote Tecno Plug, extending the range from 10in to 56in. A bespoke hot tapping solution was undertaken to facilitate the breaking of containment under a single managed isolation. 233 tonnes of methane emissions, the yearly carbon footprint of around 23 people, was prevented from being discharged to atmosphere with this one 10in project. The United Nations Environment Programme’s global methane emissions report states that existing technologies can reduce methane emissions by 30 per cent by 2030. The greatest potential for cost saving is in the oil and gas sector, where captured methane adds to revenue instead of being discharged to atmosphere5.

The technologies the UN refers to do not require innovation funding or development and have an existing track record. These technologies are available now and can have a real impact – technologies like the Remote Tecno Plug and the BISEP. Both tools are qualified and available for use in the onshore UK gas distribution and transmission industry with the first projects completed and more planned.

references 1. The Guardian (September 2022): ‘Nord Stream gas leaks may be biggest ever, with warning of ‘large climate risk’.’ 2. International Energy Agency (March 2020): ‘Global methane emissions from oil and gas – Analysis’ 3. Health and Safety Executive (2006): ‘The Safe Isolation of Plant and Equipment’. Retrieved from www.hse.gov.uk/pubns/books/hsg253.htm 4. Williams, M (2022): ‘Reducing Leakage and the Environmental Benefits’. IGEM Annual Conference – Engineering the Transition. 5. United Nations Environment Programme and Climate and Clean Air Coalition (2021): ‘Global Methane Assessment: Benefits and Costs of Mitigating Methane Emissions.’

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igem news

EVENTS

ENGINEERS REENACT HISTORIC LUNCH AT GRANTON GASHOLDER

THE GROUP GATHERED AT GRANTON WATERFRONT

A GROUP OF gas engineers gathered at Granton Waterfront to reenact a historic lunch which took place prior to the area’s iconic gasholder becoming operational in 1901. The City of Edinburgh Council recently announced that the bell, which once floated up as water filled the gasholder, had been taken apart. The work, carried out by McLaughlin & Harvey, is part of the ongoing restoration works using £16.4 million from the UK government’s Levelling Up Fund. The money is being used to restore the original frame to look like new. Using a further £1.2 million from the Scottish government, the council plans to open up the area to create a new and exciting multifunctional public space within the gasholder frame as part of a wider £1.3 billion regeneration project to create a new sustainable coastal town at Granton Waterfront. Council Leader Cammy Day said: “The gasholder is so much more than a giant steel structure and is steeped in local history. I’m really pleased that the industry is reenacting the original lunch in this way, creating another event for the history books. The gasholder can be seen for miles around, so I’m very

excited about our plans to transform it to serve the local community and visitors with a completely different purpose as a place for people to enjoy arts, sports, leisure and culture for years to come. “We will make sure the gasholder becomes the centrepiece of our wider £1.3 billion regeneration of the area with thousands of environmentally friendly homes, well connected to the rest of city, culture and art spaces and more planned.” Historic records on the original lunch said that attendees were taken ‘by special train’ to a ‘special station’ built for the gasworks in Granton, where more than 50 members were met by the Edinburgh and Leith Gas Commissioner. The documents go on to describe the gasholder as ‘a works that promises to be a model of structural beauty and mechanical ingenuity’. The station mentioned in the documents is the former Granton Station, which has been completely refurbished and will be managed from this year by social enterprise charity Wasps Studios. The newly created Granton Station Square in front of the building will also play host to events and local community activities in the

coming years. IGEM CEO Ollie Lancaster was in attendance for lunch. He said: “It’s a genuine delight to have the opportunity to visit such a special gasholder in Granton, Edinburgh, which has been used for many years to keep homes warm, put hot food on the table and power businesses in the region. “This stunning landmark has played a significant contribution to balancing local energy supply and demand since it was commissioned, shortly after the 1901 luncheon my colleagues from yesteryear enjoyed. The gas industry has a rich history that we should celebrate, like we are doing today, while we also work hard to secure an affordable energy system for the future and develop the role of hydrogen in the transformation of our sector.” Graham Brown, McLaughlin & Harvey Contracts Manager, said: “We were delighted to host the Institution of Gas Engineers & Managers at our Granton gasholder project to mark the luncheon held on-site back in 1901. The gasholder has an interesting and rich history, to which we are delighted to be adding the next chapter with our restoration works.”

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igem news

SMART FLOW, SUSTAINABLE GLOW DELEGATES FROM IGEM’S Midlands Section made their way to Droitwich Spa in July to check out the headquarters of Armstrong Fluid Technology, a global innovator in the design, manufacture and engineering of intelligent fluid flow equipment, control solutions and optimisation technologies. Armstrong Fluid Technology is an industry leader in energy optimisation, edge computing, lifecycle management and the use of a whole building approach in performance optimisation. The visit began with a presentation on the company itself, during which delegates learned about Armstrong’s environmental charter, which has been signed by its leadership teams in Canada, the United States, China, India and the UK. A network of Sustainability Champions has been established to co-ordinate the company’s activities, driven by teams at each Armstrong site. As a result of these efforts, the firm’s sustainability achievements were recognised in 2021 with The Queen’s

Award for Enterprise. The success of Armstrong’s solutions can be seen in the many case studies where the company’s products have proved themselves time and again, in Canada, the US, the UK, China and India. Following the presentation, delivered by Ian Parkinson, Business Development Manager – Gas Transmission, the group was invited on a tour of the site, during which attendees received an in-depth look at the company’s operations, products and commitment to sustainability. UCL Mechanical Engineering graduate Simeng Wang said after the event: “IGEM provided opportunities for me to interact closely with the real industry and its professionals. As a graduate student, I have found these site visits help me to visualise the potential fields I could get involved in with my degree. Seeing passionate people on site is really inspiring, and it is always fun to hear other people’s stories and past experiences.”

FIFE’S ENERGY FRONTIER IGEM leadership explores SGN’s net zero vision

IGEM PRESIDENT ANDREW MUSGRAVE WITH FELLOW ATTENDEES ON-SITE

IN AUGUST, IGEM President Andrew Musgrave and CEO Ollie Lancaster were treated to an inside look at SGN’s energy futures portfolio, at the Fife Renewable Energy Centre. Visitors took a deep dive into the system level research, evidence gathering, design, testing and demonstration work that SGN is doing to ready its distribution network for net zero. The LTS Futures project will

repurpose a pipeline between Grangemouth and Granton to carry a hydrogen supply. Part of the event focused on H100, the UK government’s hydrogen neighbourhood trial, for which 300 homes will be connected to a hydrogen network currently being constructed in the residential streets around Buckhaven, alongside the existing natural gas pipework.

CHECKING OUT THE TECHNOLOGY

Ollie said: “It was great to hear how much the community supports the trial and that the project is oversubscribed with willing participants. “The local engagement, genuine relationship-building and passion shown by everyone in the surrounding area, including the volunteer groups which are core to the delivery of services, have created some palpable excitement that the houses in this region are going to be global net zero pioneers.” The nearly completed show homes, which attendees had a chance to view and experience, will be used to demonstrate what it’s like to have hydrogen boilers, cookers and fires instead of natural gas appliances. Attendees were also briefed on the latest developments in SGN’s biomethane connections capacity, which will soon be enough to supply 500,000 homes. The group then visited a biomethane production and injection site in Glenrothes, where delegates were given a detailed walkthrough and discussed feedstock, economics, plus the many technical matters and challenges new operators have to overcome.

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igem news

SPOTLIGHT ON...

CHARTERED ENGINEERS

Turning this month to health and safety, IGEM Marketing Communications Coordinator Jordanne Allsopp continues our series of member case studies by talking to Jo-Anne Tomkins, Senior Principal Engineer at DNV and a Chartered Engineer

AS THE MOMENTUM of the energy transition gains traction, safety in the natural gas network must remain a top priority. At the forefront of safeguarding the network is Senior Principal Engineer Jo-Anne Tomkins, whose work at the global independent energy expert and assurance provider DNV is primarily focused on ensuring the network is safe, practical, operable and cost-effective. Jo-Anne’s work at DNV has primarily revolved around safety assessments, documentation updates, and functional safety projects, initially centred on natural gas networks but now primarily focused on hydrogen transition projects. She is involved in multiple hydrogen initiatives and engages with key stakeholders, including the Health & Safety Executive (HSE) and the Department for Energy Security and Net Zero (DESNZ). She said: “I’m hoping to continue working across these exciting projects, supporting industry to determine our future pathway. I still pinch myself some days that this is my job; varied, important and at times rewarding.” Jo-Anne kickstarted her career over two decades ago by studying Chemical Engineering at Loughborough University. Whilst studying, she did two industrial placements at AstraZeneca and Invista, which gave her a taste of working in the sector before joining Foster Wheeler as a Graduate Process Design Engineer. In the role, Jo-Anne gained experience through the graduate rotation scheme, completed an

industrial placement in the technical SHE team and worked on a variety of projects including pre-FEED studies and commissioning. In 2013, she moved to DNV and became a Senior Engineer in the risk advisory team, where she was introduced to projects with key natural gas clients. She then held the role of Principal Consultant for six years before becoming a Senior Principal Consultant earlier this year. Jo-Anne’s role also allows her to work with other consultants, collaborate with the gas distributions networks and work on multi-team projects. She said: “A major highlight of my job is working with my colleagues and peers across the industry who have so much specialist knowledge and are all working to deliver a safe and efficient network. The willingness to share that knowledge and work together when opportunities arise is a true highlight.” Jo-Anne particularly enjoys the opportunity to visit emerging hydrogen projects at the cutting edge of the energy transition, such as SGN’s H100 Fife and NGN’s Hydrogen Homes. These projects, says Jo-Anne, are proof that it is an exciting time to work in the gas industry. She said: “I believe that gas is part of the future solution due to the flexibility the system provides, particularly at times of high demand. “It is difficult to replicate that, so looking at all the system transformation options: hydrogen (blended or 100 per cent), more biomethane, a change in demand profile for an

increased electrification option, how electrification is supported, etc., will be key for the future.” However, said Jo-Anne, the natural gas network faces a number of challenges, from ageing assets, to maintaining a competent workforce and external issues such as climate change. “This is where IGEM can be instrumental, facilitating the sharing of learning and updating standards where appropriate,” she added. Becoming an IGEM member has given Jo-Anne the chance to work with colleagues from a diverse range of gas backgrounds. She has found the networking opportunities afforded by her membership particularly useful, alongside having access to technical standards and the Hydrogen Knowledge Centre. She said: “IGEM really has become a common thread through many of the projects I have been working on. It was important to me to be part of that and be in a better position to comment on the development and update of IGEM standards.” Jo-Anne’s IGEM membership paved the way to becoming a Chartered Engineer - a long-held goal since her university graduation. She said: “It demonstrates that you have continued to gain a deeper depth of knowledge and understanding in your area of expertise. This also opens up opportunities to act as a mentor for junior colleagues. “I’ve tried to pay that forward as a STEM ambassador, supporting numerous events, from careers fairs to workplace visits, to running essay competitions, or even just having a chat with someone.” Jo-Anne now sits on the Loughborough University Chemical Engineering Industrial Advisory Board, where she is working on ways to be more visible to students and encourage students to enter the gas industry. So, what is her advice to some of the young people she hopes to inspire? “Ask questions, even ones that you think might be daft, because most people are thinking the same thing. “Speak up when you can spot a problem; saying something might be the difference between something going missed or allowing an individual to raise their own concerns. “Keep persisting as it might take a few attempts to be heard or understood. And finally, listen and learn; the industry is vast and there is a lot to take in.” For more information about becoming an IGEM Chartered Engineer, visit www.igem.org.uk

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igem news

JO-ANNE IS INVOLVED IN MULTIPLE HYDROGEN INITIATIVES SUCH AS THE H21 PROJECT

JO-ANNE’S WORK IS NOW PRIMARILY FOCUSED ON HYDROGEN TRANSITION PROJECTS

JO-ANNE IS A STEM AMBASSADOR AND SUPPORTS NUMEROUS EVENTS, FROM CAREERS FAIRS TO WORKPLACE VISITS

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igem news

SCHOLARSHIPS

SUPPORTING SUCCESS

LOIS LAWAL

TOM SHAW

LEWIS LITHERLAND

IGEM announces recipients of scholarships and grants for 2023 WE ARE PLEASED to announce the four individuals who have been selected to receive support with their studies through our scholarships, grants and awards scheme. The recipients are: Lois Lawal, who will be receiving our Undergraduate Scholarship. She will be studying Chemical Engineering, at Imperial College London, from this month. She said: “I have always been intrigued by technology and problemsolving. The process of converting an idea and raw materials into a final product is something I find rewarding. “The main reason I’m attracted to engineering is the ability to turn theories into real applications that affect people’s lives. Studying Chemical Engineering will help me to achieve my goal of making our world more self-sustainable.” Tom Shaw, who will be receiving our Postgraduate Scholarship. He began studying for an MSc Renewable Energy

and Clean Technology, at the University of Manchester, in September 2023. He said: “I chose this course as I have a real desire to help benefit the planet by developing methods of generating energy in a sustainable and carbon efficient way. “This scholarship will contribute to the pride I take in my work and will help push me further to achieve my maximum potential during and after my studies. This course will help to solidify my understanding of the topics and subjects I will need to progress with my career.” Lewis Litherland, who will be receiving our EngTech Grant. Lewis is a Lecturer of Gas Engineering and Renewable Energy at St Helen’s College. He said: “I aim to use the grant to fund my CPD and expand my knowledge and skills within the areas of the gas industry that I didn’t have much experience of during my career on the tools. “I am hopeful that the extra knowledge I gain about carbon

LANCE NEWHOUSE

monoxide, gas escape incident investigations and non-domestic gas installation practices can then be passed on to the students I teach.” Lance Newhouse, who will be receiving our EngTech Grant. Lance is a Senior Emergency Engineer from Cadent. He said: “I chose to apply for the EngTech Grant as I’m looking to expand my health and safety knowledge, specifically within the gas industry – an area I’m passionate about. “As someone who hasn’t been to university, I have been looking to advance my learning in other ways and this grant will provide me with the funding to complete the NEBOSH course I may not otherwise have had access to.” We wish all of our recipients the best of luck and look forward to seeing how they progress throughout the year. IGEM’s scholarships, grants and awards are designed to support gas professionals on their educational journeys and beyond. For more information visit www.igem.org.uk

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THE DEDICATED COMPETITION FOR YOUNG GAS PROFESSIONALS AND STUDENTS IS BACK

YPPC 2024 Enhance your career prospects See your work published in Gi Receive industry recognition Get featured on IGEMtv

For more details and how to enter Young Persons Network

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IGEM.ORG.UK/YPPC24 20/09/2023 13:53

igem news

TECHNICAL

Standards and updates from the IGEM Technical Services team

TECHNICAL STANDARDS STANDARDS RECENTLY PUBLISHED IGEM/IG/4 Bulk transport of LNG by road IGEM/H/1 Reference standard for low pressure hydrogen utilisation with amendments June 2022 and June 2023 IGEM/IG/1 Edition 2 Supplement 3 Metering/ ESP natural gas training specification IGEM/GM/5 Edition 4 Electronic gas meter volume conversion systems IGEM/GM/6 Edition 3 Non-domestic meter installations. Standard designs IGEM/G/5 Edition 3 with amendments April 2023 Gas in multi-occupancy buildings IGEM/G/12 Universally adopted symbols IGEM/G/13 Domestic supply capacity and operating pressure at the outlet of the meter IGEM/UP/9 Edition 3 Application of natural gas and fuel oil systems to gas turbines IGEM/UP/11 Edition 3 Supplement 1 Operation and management of gas installations within educational establishments IGEM/UP/19 Edition 2 Design and application of interlock devices and associated systems used with gas appliance installations in commercial catering establishments IGEM/SR/25 Ed 2 Supplement 1 Hazardous area classification of hydrogen installations IGEM/TD/21 New steel and PE pipelines and installations for hydrogen IGEM/TD/22 Repurposed steel and PE pipelines and installations for hydrogen IGEM/G/13 Amendments Domestic supply

CALENDAR

capacity and operating pressure at the outlet of the meter

installations flow rate >6m3 h-1 and MOP upstream ≤38 bar

IGEM/IG/1 Edition 2 Supplement 5 Interim hydrogen training specification

IGEM/IG/2 Edition 2 Guidance for gas engineers to the application of relevant sections of IGEM/ UP/19 in catering establishments

WORKING DRAFT STANDARDS IGEM/G/1 Edition 3 Defining the end of the network, a meter installation and installation pipework IGEM/G/8 Edition 2 Handling, transport and storage of PE pipe and fittings IGEM/GL/5 Edition 4 Procedures for managing new works, modifications and repairs IGEM/UP/2 Edition 4 Installation pipework on industrial and commercial premises IGEM/UP/20 Edition 2 Compressed natural gas fuelling stations IGEM/UP/22 Design of VIT LNG vessels IGEM/SR/16 Edition 3 Odorant systems for gas transmission and distribution IGEM/SR/22 Edition 2 Purging operations for fuel gases IGEM/SR/28 Edition 3 Trenchless techniques IGEM/TD/2 Edition 3 Assessing the risks from high pressure natural gas pipelines IGEM/TD/3 Edition 6 Steel and PE pipelines for gas distribution IGEM/TD/4 Edition 4 Supplement 1 Hydrogen blends IGEM/H/4 Hydrogen quality standard IGEM/SR/25 Edition 3 Hazardous area classification of natural gas installations IGEM/TD/102 Edition 2 Competence framework IGEM/GM/8 Edition 3 Non-domestic meter

REGIONAL Events

Introduction to IGEM/TD/1 and IGEM/TD/2 3,4,6 Virtual oct

Hydrogen and the Natural Gas Network 4-5 Virtual

London, Southern and Eastern Section feb

Lions’ Lair & Showcase London

oct

IGEM/G/5 – Gas in Multi Occupancy Buildings 19-20 Virtual oct

Introduction to IGEM/TD/13 24-25 Virtual oct

IGEM/UP/1A Edition 3 Strength and tightness testing and direct purging of small low pressure industrial and commercial natural gas installations IGEM/UP/21 Liquefied natural gas fuelling stations IGEM/GL/10 Gas quality specification for conveyance of Group H gases of the second gas family IGEM/GM/PRS/11 Purchasing specification for diaphragm meters IGEM/H/2 Domestic enabling standard IGEM/H/3 Non-domestic enabling standard IGEM/UP/16 Amendment Design for natural gas installations on industrial and commercial premises STANDARDS AT APPROVAL TO PUBLISH IGEM/IG/3 Guidance for the safe recovery of road tankers IGEM/TD/23 Reference standard hydrogen pressure regulating installations not exceeding 7 bar IGEM/UP/12 Edition 3 Application of burners and controls to gas fired process plant IGEM/G/6 Edition 2 Gas supplies to mobile dwellings

To enquire about any of IGEM’s forthcoming events or to exhibit at or sponsor an event, please contact the events team on +44(0)1509 678150 or email events@igem.org.uk Further details for each of the events can be found at www.igem.org.uk

Technical Training

nov

DRAFTS STANDARDS AFTER COMMENT IGEM/UP/1 Edition 3 Strength testing, tightness testing and direct purging of industrial and commercial gas installations

Material and Equipment Certificates IGEM House, Kegworth

North East and Yorkshire Section oct

Drax Power Station

oct

Natural Gas to Hydrogen Pipeline Conversion

nov

Utility and Construction Training Centre Visit

Company Members oct

Making Hydrogen Real

oct

Women in Gas

18 IGEM House, Kegworth 27 IGEM House, Kegworth

17 North Yorkshire 18 Virtual

16 Newcastle

North West Section IGEM/G/5 – Gas in Multi Occupancy Buildings 29-30 Virtual nov

Corporate Events

oct

Whose Job Is It? (Multi-Occupancy Buildings)

dec

Christmas Lunch TBC

25 Cheshire 6

Annual Conference East Midlands Conference Centre, Nottingham nov

Welsh Section oct

57th Annual Dinner

27 Cardiff

WOMEN IN GAS – 27 OCTOBER

*IGEM events and training courses are subject to change based on government guidance relating to Covid-19 please check the website for the latest information.

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15/09/2023 10:14

igem news

MEMBERSHIP

Latest news from the Membership Services team

NEW COMPANY MEMBERS FOR IGEM IGEM is pleased to introduce its newest Company Members

WELCOME TO OUR NEW MEMBERS IGEM would like to welcome the following people who have joined the institution or transferred grades CHARTERED (CENG MIGEM) Ms Ka Wing Lui Malcolm Smith Kok Ming (Ben) Ng Conor O’Reilly INCORPORATED (IENG MIGEM) Christopher Stamp MEMBER MANAGER (MIGEM) Anthony Robinson ENGINEERING TECHNICIAN (ENGTECH MIGEM) Mr Andrew Brown Mr Stephen Ellis Freya Matthews Oliver Barratt Bernard McGuire Mr Mohamed (Maxamed) Hussein Katie King Claire Pape Mr John Brown Lauren Amos Mr Mark Wilson

SCE Technology (Ningbo) Co Ltd

SCE Technology’s mission is to become the leading provider of valves and fittings for the global water and gas industries. Its aim is to grow and create value by supplying innovative products and services with a clear vision to build life-long customers through diligence, integrity, unrivalled quality and outstanding customer service. The main factory was established in 1993 and is situated in Ninghai, near Ningbo in China. The factory is managed by a workforce of 300 people including 40 technicians and is supported by 30 administration staff based on site or at the company’s Hong Kong and Shanghai offices.

City Facilities Management Ltd

City FM’s model is built around self-delivery. Expertly trained technicians cover all aspects of

refrigeration, electrical and building fabric maintenance. Unique to City’s model is the ability to multiskill technicians by training them in additional disciplines such as heating, ventilation and airconditioning (HVAC), fire safety, and food equipment maintenance.

Argon Utility Infrastructure

Argon Utility Infrastructure is a leading UK independent electric, gas, water and renewables infrastructure provider for both domestic and commercial installations. With a team of engineers, consultants and utility associates boasting over 100 years’ experience collectively, the company delivers green and sustainable projects in electricity, hydrogen-ready gas, water and renewables in which protecting the environment is paramount.

GAS TECHNICIAN Andrew McIntyre Plamen Angelov Justin Ferris Matthew Lyle Mohamed Abdallah Mohamed Mr Spencer Reece Jack Lee Mr James Luckett ASSOCIATE (AIGEM) Mr Rhys Cooper Sam Lynch Mr Martin Seller Ting Fung Shiu Mohamed Rizwan Abdul hameed Mr Christopher Jones Ka Po Chung John Fellows Miss Kelly Smith Mr Tony Taylor Richard King Mr Christian Crackle Kyle Nicol Mitchel Wilde Debbie Turner Richard Beedell Tony Gillespie Sam Paton Fatih Gun James Mckendrick Ms. Ffion Davies-Cale Allan Curran Angela Ford Mr Mark Benson Mr Shamsudeen Muhammad Bello GRADUATE (GRADIGEM) Rhodri Hawkins STUDENT Musa Tijjani Scott Shephard Talitha Colonneau Aram Ameen 43

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15/09/2023 10:14

LONDON SHOWCASE EVENT & LIONS’ LAIR

WEDNESDAY 7 FEBRUARY 2024 HOLIDAY INN LONDON, BLOOMSBURY

For details and to book, visit

IGEM.ORG.UK/LL24

London, Southern & Eastern Section

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20/09/2023 13:53

igem news

OBITUARIES igem.org.uk facebook.com/IGEMpage twitter.com/IGEMGi

CRAIG DAVID CHILCOTT MUIRHEAD GRADE: Chartered SECTION: London, Southern & Eastern AGE: 57

JOURNAL OF THE INSTITUTION OF GAS ENGINEERS AND MANAGERS

DAVID RAMSCAR GRADE: Gas Technician SECTION: London, Southern & Eastern AGE: 76

DIGEST Britain names Claire Coutinho as minister for energy security and net zero

GAS PEOPLE

UK government to cut hydrogen levy plans EU imports of Russian liquefied gas leap by 40% since Ukraine invasion OCTOBER 2023

OXFORD FLOW APPOINTS CHIEF TECHNOLOGY OFFICER

OXFORD FLOW, THE flow control equipment specialist, is delighted to announce the appointment of Adam Eckersley as Chief Technology Officer. Adam joins Oxford Flow from Severn where he was Director of Engineering. Tasked with producing a market leading engineering and innovation programme for Oxford Flow, one of Eckersley’s primary focuses will be zero emission solutions and hydrogen ready products. Neil Poxon, CEO at Oxford Flow, said: “We’re delighted to welcome Adam into the Oxford Flow team at such an important period of growth. Adam will be vital to building on our existing innovative approach to developing solutions specifically designed to address customer needs and market challenges.” Adam added: “Oxford Flow is going from strength to strength, especially with the success of its zero emission, low maintenance technology. I am very excited to be joining as innovation is a real driver for me and Oxford Flow is a world leader with its hydrogen-ready and emission abating products.”

STEVE VICK INTERNATIONAL EMBRACES NEW CHAPTER

STEVE VICK INTERNATIONAL (SVI) has announced an upcoming leadership transition. After 41 years of dedicated service, Crock Harrison will be transitioning to a new role, making way for Caspar Vick to assume

the position of Managing Director. Caspar, who has served as Crock’s apprentice within various areas of the business, including the warehouse, contract services and technical sales, has gained invaluable experience and knowledge to prepare him for this new role. In July 2024, Caspar will assume the full role of Managing Director, ensuring a smooth and seamless transition in leadership. Crock said: “I have the utmost confidence in Caspar’s ability to uphold the core values of the family-run business while injecting fresh perspectives and strategic direction to further drive growth and success.”

HY-FLYING

FOUNDED 1863 ROYAL CHARTER 1929

Hydrogen takes aviation to new heights

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15/09/2023 09:40

PRESIDENT

Andrew Musgrave CEng FIGEM

PRESIDENT ELECT

David Tomkin CEng FIGEM

PRODUCED AND DESIGNED BY SYON MEDIA

VICE PRESIDENT

Sarah Williams MIGEM

HONORARY SECRETARY Ben Clarke CEng FIGEM IET

CHIEF EXECUTIVE OFFICER Oliver Lancaster BSc MSc FGS EngTech FIGEM

EDITORIAL & SUBSCRIPTION ENQUIRIES:

Sharon Baker-Hallam BA Hons AIGEM T: +44(0)1509 678 186 E: sharon@igem.org.uk

ADVERTISING ENQUIRIES

Ian James T: +44(0)20 3900 0146 E: gi@syonmedia.com

SUBSCRIPTION RATES

Published by IGEM T: +44(0)1509 678 159 E: general@igem.org.uk IGEM House, 26 & 28 High Street, Kegworth Derby DE74 2DA. Registered Charity No. 214011 ISSN 1755-5477 It is believed that the statements made in this publication are based on accurate and reliable information. The views expressed are not necessarily those of the publisher. No liability can be accepted for any error or omission.

UK: £129.99 per annum Overseas: £169.99 ($266) per annum

UNLESS STATED ALL IMAGES ARE CREDITED TO SHUTTERSTOCK.COM

IGEMNews_ObitsGasPeople.indd 2

15/09/2023 09:53

products and services guide Lightweight just 4 kg

DMS are an award winning independent supplier of metering and control solutions, with a proven track record for excellent customer service and technical support spanning over 20 years.

ONE OF THE UK’S LEADING SPECIALIST INSTRUMENT HIRE COMPANIES

Instrument Hire W e offer a wide range of the latest test equipment complete with certification. C ompetitive prices and discount structure with full technical support included.

Calibration P roviding a calibration and repair service with traceable certification for electric, electronic and pneumatic equipment. This is backed up by an annual recalibration reminder via email.

01928 589600 info@aughton.co.uk www.aughtonhire.co.uk

SKID MOUNTED PROCESS PLANT F or use in gas transmission, distribution and power generation installations F iltration, metering, heating and pressure reduction S pecialising from 2bar to 80bar pressure range I nhouse process design and 3D CAD modelling E ngineered to order F abricated and tested in the UK F ull turnkey capabilities

SOIL PICK

www.mbweurope.com

Fingleton White provides multi-discipline engineering services to the energy industry. It operates across multiple sectors including Natural gas, CHP, Renewables, Energy & Utilities and Water. D esign approvals/appraisals F easibility, conceptual & detailed design F EED studies P iping/pipeline design R outing assessments

B IM S tation capacity upgrades P ipeline diversions H azardous area assessments S tress analysis & modelling

+44 1618 202460 info@fingleton.ie www.fingleton.ie

Nationally approved framework contractors and consultants for design, engineering and project management services • Feasibility, conceptual andconsultants multi-discipline detailed Nationally approved framework contractors and for design for all pipeline related facilities design, engineering and project management services. • Quantity surveying, contract documentation and cost control F easibility, conceptual and multi-discipline detailed design for all pipeline related facilities • Construction site management and CDM support services Q uantity surveying, contract• HSE documentation and cost control C onstruction site management Dave Tapper on 01243 542509 Nationally approved framework contractors or Bob Rush andand Beryl Holley on 01837 658 515 H SE and CDM supportengineering services consultants for design, andorproject Tony Ironside on 01252 370955 management services www.rush.gb.net UKAS Approved 9001, 14001, 18001 658 515 +44 (0)1837 • Feasibility, conceptual and multi-discipline detailed +44 (0)1252 370 955 related facilities design for all pipeline www.rush.gb.net • Quantity surveying, contract documentation and cost control

INDUSTRIA

A FF

ILI AT E S

REGISTERE

+44 (0) 1425 207 555 info@saithlimited.com www.saithlimited.com

Accessories available

TRIA

L AFF

T: 01773 534 555 | E: meters@dmsltd.com | W: dmsltd.com

Zero hand/arm vibration

The MBW Soil Pick is the excavation tool of choice for many utility contractors. Using compressed air to loosen the ground, the Soil Pick can reduce the risk of injury to the operator and damage to buried services when excavating. MBW supplies a number of different accessories to assist in the excavation process.

Honeywell UK Channel partner Supplier of Honeywell Bryan Donkin and Elster Regulators, Valves and Spares Supplier of Commercial and Industrial Gas Meters and Installation Kits Nationwide next day delivery service

Can help reduce cable strikes

• Construction site management • HSE and CDM support services Dave Tapper on 01243 542509 or Bob Rush and Beryl Holley on 01837 658 515 TracPipe® and TracPipeCC® by OmegaFlex®: or Tony Ironside on 01252 370955

OmegaFlex® are pleased to introduce TracPipeCC® our newest www.rush.gb.net innovation for complete containment in specific gas installations. UKAS Approved 9001, 14001, 18001 TracPipe® and TracPipeCC® stainless steel semi-rigid gas piping systems are used on commercial and residential projects for LPG or natural gas from the meter to the appliance. They are supplied in long lengths, which can be bent by hand (making them safer, faster and easier to install). The AutoFlare® end fittings are simply attached without any special tools or hot work. TracPipe® is BSi Kitemarked to EN15266. +44 (0)1295 676 670, eurosales@omegaflex.com www.omegaflex.co.uk. INDUSTRIA

ILI

AT E S

REGISTERE

TRIA

L AFF

To ensure your company is included in this guide please email: gi@syonmedia.com or telephone 0203 900 0147

ProductsAndServices_Oct.indd 1

20/09/2023 14:13

products and services guide Find Gas Leaks Faster

IRwin Methane Leak Detector

   

IR-sensor Less bar holing Ex zone 0 GC on board

INFICON Ltd, +44 (0)1254 678250 reach.unitedkingdom@inficon.com www.inficonpublicutilities.com

Stop CO

New KANE458s IAQ FGA

• 2 minute automatic appliance sweep test to BS7967 • 15 & 30 minute 4 room CO test to CMDDA1 • CO & CO2 IAQ catering tests to CIS23, CP42 & COMCAT • Backed by KANE CARE • Used by Cadent & NGN Made in in the UK UK Made

0800 059 0800

www.kane.co.uk sales@kane.co.uk

LSU Utility Solutions Ltd Plant hire, service & repair to the utility companies & their contractors Independent hire company with over 30 years experience in the utility sector. Covering Essex, London & the south east of England E lectrofusion equipment B utt fusion equipment G as & Water Flow Stopping Equipment B reathing apparatus

U nder pressure drills M ains survey cameras GMI GascoSeekers P ipe pushing machines A nd much, much more…

Celebrating 175 years of Donkin Valves! Jon Briafield

01702 840461 LSU-utilitysolutionsltd@live.com www.LSUHIRE.co.uk

GEBERIT MAPRESS GAS

DESIGNED FOR SPEED. BUILT FOR BUSINESS. RESULT.

Market Sector Manager Tel: +44 (0) 7879 441 413 Email: jonbri@avkuk.co.uk

www.avkuk.co.uk

REACH OUR NICHE AUDIENCE OF OVER 4,000 gas PROFESSIONALS

PUR LD Eighth Page Advert - 92mm x 64mm.indd 1

Geberit Mapress Copper Gas and Stainless Steel Gas have all the necessary approvals for natural gases, liquefied gases and several technical gases, ensuring a safe and certified installation.

geberit.co.uk/mapress

IMPROVING SAFETY, EFFICIENCY AND EXTENDING THE SERVICE LIFE OF GAS VALVES

advertise YOUR BUSINESS here C o n ta c t s a l e s o n 0 2 0 3 9 0 0 0 1 4 6

To ensure your company is included in this guide please email: gi@syonmedia.com or telephone 0203 900 0147

ProductsAndServices_Oct.indd 2

17/05/2022 11:42:29

20/09/2023 14:18

ANNUAL CONFERENCE

Engineering a Sustainable Gas Future

SAFE, SECURE & SUSTAINABLE KEEPING AN EYE ON THE BALL TODAY

THURSDAY 9 NOVEMBER 2023 EAST MIDLANDS CONFERENCE CENTRE, NOTTINGHAM

LEARN MORE AND BOOK AT

IGEM.ORG.UK/AC23