3.1.3 Key Findings

Drawing on this data and analysis, the following key findings appear important in designing support for business in Havering to decarbonise:

• A much larger proportion of Havering’s workers are employed by micro-SMEs than the

UK as a whole, meaning that particular focus will need to be given to this group of businesses that will have very limited capacity to consider and make change. • The top employing sectors of Havering’s economy are generally sectors where emissions are lower.

• Havering is home to a substantial number of construction sector businesses and employees, which is a particularly hard sector to decarbonise. • The largest emitting sectors of Havering’s economy with more than 20 kt CO2e per annum are: o 49: Land transport and transport via pipelines (subsector of Division H –Transportation and storage’) o 38: Waste collection, treatment and disposal activities; materials recovery (subsector of Division E – Water supply; sewerage, waste management and remediation activities’) o 23: Manufacture of other non-metallic mineral products (subsector of Division C –

‘Manufacturing’) o 43: Specialised construction activities (subsector of Division F – Construction’) o 37: Sewerage (subsector of Division E – Water supply; sewerage, waste management and remediation activities’) o 50: Water transport (subsector of Division H –‘Transportation and storage’) o 47: Retail trade, except of motor vehicles and motorcycles (subsector of Division G – Wholesale and retail trade’) • When number of businesses is taken into account, a different list of major emitters is evident, showing where engaging with a smaller number of businesses may have a bigger impact: o 37 : Sewerage (subsector of Division E –‘Water supply; sewerage, waste management and remediation activities’) o 23 : Manufacture of other non-metallic mineral products (subsector of Division C – ‘Manufacturing’) o 50: Water transport (subsector of Division H – ‘Transportation and storage’) o 38: Waste collection, treatment and disposal activities; materials recovery (subsector of Division E – ‘Water supply; sewerage, waste management and remediation activities’) • However, often where the average emissions for each business is high, these subsectors are very challenging to decarbonise. So whilst they will need to be engaged with as a priority, they may not provide rapid gains. • Given this context, if support is to be offered based on economic sectors it is likely to be beneficial to: o Target the sub-sectors that have high total emissions regardless of number of businesses o Ensure particular exploration of support to the handful of sectors with very high emissions per businesses in case dramatic improvements can be achieved