Agenda 1. Who is Nova? 2. Our philosophy 3. Meet the team 4. Industry overview 5. Understanding your business 6. Services 7. Case study 8. Facts 9. Next steps
Who is Nova? Nova helps organisations meet energy saving and energy management challenges with an integrated comprehensive approach to energy efficiency and renewable energy.
Leveraging budget neutral solutions our energy savings performance agreements (ESPAs) we eliminate the financial barriers that traditionally obstruct energy efficiency and renewable energy projects.
Nova Energy and Conservation, along with our preferred engineering company and sustainability educators have decades of experience, working with clients who have a variety of challenges and needs.
How Nova can help HVAC
Energy savings performance contracts
Bill audits
Energy audits
Demand response
RTU Rooftop units
LED lighting
Building system analysis
"Our mission is to deliver results through guaranteed energy saving improvements for all businesses"
“Our vision is to leave a legacy that will always pay forward the accomplishments of today.”
“Our vision is guaranteed. Simple. Effective. Energy Savings.”
Meet the team Jane Ackerley Vice President of Nova Energy 14 years - sales + energy UK/Canada
Chris Beaver 25 years - Senior Engineer and Professor of sustainability + applied research Advert keynote presentation - 2015 Canada, Quebec
darren cooper President of Renteknik Sweden
Lars-Eric sjoberg CEOO of Renteknik 35 years - Engineering Sweden
jean claude awwad CEO Nova Energy 14 years - business + finance Lebanon/Canada
Future energy prices 200 180 52% Growth
160
Forecast
Price ($/800kWh)
140 120 100 80 60 40 20 0
2011 HST
2012 Debt reduction
2013
2014 Regulatory
2015
2016 Delivery
2017 Electricity
After OCEB
CO2 parts per million
PPM Parts per million 1000
Catastrophic warming 971
Atmospheric concentration Accelerated warming 450-500
Global warming 381
400
Industrialisation 296 300
Early man 280
Age of reason 280
Neanderthal 280 Last ice age 200
200
2 million years ago
400,000 years ago
10,000 years ago
1750 AD
1896
2006 2050
2106
The challenges businesses face Lack of confidence
No time
Budget restrictions
Lack of resources
Lack of knowledge & awareness
Seeing energy as an investment
The biggest risk of all, is doing nothing
Cooling your costs with chiller efficiency
Centrifugal water chillers can account for 20% to 40% of a facility’s total energy consumption.
A centrifugal water chiller can lose as much as 30% efficiency efficiency and still appear to be operating satisfactory.
For each 100 tons of chiller capacity, this can lead to savings exceeding $100,000, over the space of 10 years.
“If humanity wishes to preserve a planet similar to that on which civilisation developed and to which life on Earth is adapted, paleoclimate evidence and ongoing climate change suggest that CO2 will need to be reduced from current levels to at most 350 ppm.� Dr. James Hansen
The cost of inefficiency
10,000-ton chiller plant
Average cost to run chillers = $1,275,000 (Assumptions: .85kw/ton, $0.06/kwh, 2500 EFLH )
Assuming 15% efficiency loss =
$191,250 in wasted energy!
The solution A process for logging chillers and evaluating readings: • Take readings using a PDA, tablet PC or using AutoLog input readings directly from your building automation system. • Load data to the ChillerCheck web site. • Review efficiency analysis and take corrective action if required. • Process identifies the most common causes of inefficient chiller operation, including: Fouled condenser and evaporator tubes Refrigerant leaks Air or non-condensables in the chiller Cooling tower problems Water flow problems Incorrect set points
Suitable EBCx projects
Is your building a suitable candidate for EBCx?
• • • • • •
Multi-residential buildings (condos/apartments) Office buildings Data centres Hospitals Long term care and assisted living facilities Hotels
• • • • • •
Universities and colleges Schools Large shopping malls Public buildings (library, theatres, City Hall etc.) Process cooling Other
Who has done EBCx projects?
• • • •
Portable analyser originally developed in Sweden, 1986 Fixed analyser developed 2004 Web based monitoring launch 2008 Used by notable European companies in commercial, industrial, institutional and retail facilities
Standard for commissioning and re-commissioning of systems throughout the world World Wildlife Fund estimate global CO2 reduction in 2020 to 72 million tons from 50% of market implementing improved service
Thermodynamic model
2 Pressure sensors 7 Temperature sensors 1 Power meter
A thermodynamic evaluation produces an unbiased analysis with no information about the system or compressor required
Benefits of performance analysis
$ OPTIMIZATION
Increases energy efficiency
ENERGY SAVINGS
Estimated 10 - 40% energy savings
RELIABLE
Increases reliability, reduced equipment wear
EFFICIENT
REDUCES EMISSIONS
BENEFITS
Alerts and alarms to change effecting operating efficiency
Reduces CO2 emissions
Benefits the owner and the environment!
What is the process? Step 1. Get a clear picture of how it is currently working by installing a ClimaCheck performance analyser
CC
Install
Step 2. Monitor and analyse the equipment operation and performance (energy efficiency)
Monitor
Analyse
Identify
Upgrade
Replace
Optimise
Monitor
Maintain
Step 3. Identify areas that require adjustment, upgrading or replacement
Step 4. Optimise the system and monitor ongoing efficiency to ensure maximum is maintained
Maximum
What does CLIMACHECK provide?
Engineer
Technician
Perform cost effective real-time analysis
Evaluate system performance
Data is presented dynamically in charts and tables providing an immediate picture of actual performance
See real-time COP, capacity, compressor efficiency and other vital performance parameters without tedious calculations
Energy efficiency case study A 38 storey condo downtown Toronto Consumption before 2,629,800 kWh
$815,238 16%
31%
Consumption after 1,814,526 kwh
50%
Saved 35%
SAVING $ 97,829.00 Before
After
Saved
Did you know?
Approximately 44% of the electricity used in an ice rink (arena) is for refrigeration
Approximately 55% of the electricity used in a grocery store is for refrigeration
15-20% of the world’s total energy is consumed by process cooling, refrigeration and air conditioning
Building space cooling costs are 40-60% of a total electricity bill during the cooling season
Energy efficiency
If you say you cannot afford to become energy efficient, then what you are actually saying is you can afford to continue to waste money! Energy efficiency is a cash flow issue only!
Conservation is turning the light off when you don’t need it
Efficiency is making sure that when the light is on, it is a 13W compact fluorescent. NOT a 60W incandescent! Same applies in cooling!
Thoughts for today Where do incentives come from?
YOU the rate payer contribute to the incentive funding Think of this. If your competitor uses the the incentives and you don’t then YOU are actually helping to make them MORE competitive than YOU!
USE THE INCENTIVES
Thank you for your time
ADDRESS & PHONE
WEBSITE & EMAIL
20 Eglinton Ave W, Toronto, ON, M4R 1K8 +1 (416) 481-9988
www.novaenergy.ca info@novaenergy.ca