Read our latest Impact Report 2024-25

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Creating warmer, healthier homes

Our 2024-25 Impact Report highlights the positive work we’ve delivered with our partners, improving home energy efficiency across Britain, bringing communities closer to a net zero future and continuing to help vulnerable families escape fuel poverty.

197,395

Number of energy efficiency measures provided

We're dedicated to improving the energy efficiency of homes across Britain

45,410

Total number of vulnerable households served

£19,181,499

Total annual bill savings

2,120,419

MWh

Lifetime energy savings (MWh)

£143,001,407

Total lifetime bill savings from energy saving measures and services

446,015

tonnes

Tonnes of lifetime CO2 emissions abated (tCO2)

£130,141,408

Funding unlocked for clients and partners

We continue to build a network with local communities and businesses, creating jobs that will tackle fuel poverty and aid decarbonisation

£3,149

Average lifetime bill savings per household

154

Supply chain partners supported

1,535

Jobs supported in local companies, social enterprises and charities

12

Energy retail partnerships

54

Retrofit enablement partnerships with Local authorities, social housing providers and Community interest company

£19,181,499

Total annual bill savings

A warm and inviting home

Through our partnership with Portsmouth City Council’s Warmer Homes programme, Nancy received several retrofit measures, including loft insulation and solar panels. These upgrades halved her energy bills and reduced condensation in her home.