Climate grants

Grants for cutting emissions and adapting to climate change.

Funding opportunities (58)

Boiler Upgrade Scheme

Ofgem

An upfront grant for property owners replacing fossil-fuel or electric heating with an eligible heat pump or, in limited cases, a biomass boiler in England or Wales.

Business Fellowship

Breakthrough Energy

A full-time paid fellowship for experienced climate-business professionals to help early-stage climate-technology teams reach market, with an industry-competitive living stipend.

Explorer Grants

Breakthrough Energy

Grants for scientists and researchers worldwide to test high-risk, early-stage climate technologies while remaining in their current university, laboratory or research role.

Large innovation projects

Adaptation Fundup to 5m USD

Grants of up to US$5 million to scale or spread innovative climate-adaptation solutions in eligible developing countries, submitted through accredited implementing entities.

Low Carbon Grant

Sheffield City Council1.5–30k GBP

Grants cover up to half the cost of energy-saving improvements for small and medium-sized businesses with commercial premises in Sheffield.

BEST energy-saving grant

Newcastle City Councilup to 22.5k GBP

The completed programme supported energy-saving improvements for small and medium-sized businesses and voluntary, community and social enterprises in Newcastle, North Tyneside, Northumberland and Gateshead.

Sustainable City Grants

Cambridge City Councilup to 10k GBPclosed

Grants of up to £10,000 for voluntary and community organisations running activities in Cambridge that cut emissions or help residents and businesses adapt to climate change.

Partnerships Grant

Great British Energyup to 40k GBPcloses 12 Nov 2026

Grants for English local authorities and community organisations to form clean-energy partnerships, test project feasibility and prepare for investment.

Community Fund

Great British Energyup to 40k GBPcloses 12 Nov 2026

Grants help incorporated community organisations in England, Wales and Northern Ireland assess, develop and build community-owned clean energy projects.

Better Spaces Fund

Ealing Councilup to 10k GBPcloses 15 Nov 2026

Grants of up to £10,000 for Ealing community and faith groups to improve their spaces, cut energy costs and prepare for heat or flooding.

Community Grants Fund

Chesterfield Borough Councilup to 50k GBPclosed

Grants for not-for-profit groups to deliver community climate projects in eligible parts of Chesterfield, including cleaner travel, repair and reuse, greener buildings and adaptation.

Community Grants Fund

Low Carbon Hubup to 5k GBPcloses 20 Nov 2026

Competitive grants help Oxfordshire member community groups reduce energy use, generate renewable energy and develop low-carbon transport.

Hospitality Grant Fund

Harborough District Council5–25k GBPcloses 30 Nov 2026

Grants of £5,000–£25,000 help independent hospitality businesses in Harborough District install solar panels, smart energy controls or energy-efficient catering equipment.

Green Spark Fund

Communities for Natureup to 2k GBPcloses 30 Nov 2026

Grants of up to £2,000 for community-led climate-resilience projects by Communities for Nature partners and groups in their partner communities.