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Heat Network Efficiency Scheme (HNES)
The Heat Network Efficiency Scheme (HNES) provides funding to public, private and third sector applicants, to support improvements to existing district heating or communal heating projects in England and Wales that are operating sub-optimally and resulting in poor outcomes for customers and...
Grant (non-repayable) Open now
- Funder
- Department for Energy Security and Net Zero
Funder profile and all of its programs - Amount
- £5,000 to £10 million per award; £75 million total funding (published on GOV.UK Find a grant).
- Where
- England, Wales
- Eligibility
- Open to businesses, self-employed people, nonprofits and state, provincial, local or tribal governments. Applicant types listed: Public Sector, Non-profit, Private Sector, Local authority.
- Sectors
- Energy and clean tech, Nonprofits and charities
- Deadline
- Closes 1 April 2030
- Source
- GOV.UK Find a grant (heat-network-efficiency-scheme-hnes-1)
- Last checked
- 2 November 2026
- Funder contacts
- Contact details Unlock full profile / Sign up
From official open data: official page returned HTTP 200 on 2026-11-02. The summary is from the official listing; the eligibility line is our plain-language reading of its eligibility codes. Confirm details on the official page.
Related grant lists
Energy and clean tech Nonprofits and charities Governments and public bodies Nonprofits and charities Businesses and entrepreneurs United Kingdom England Wales National government body (UK) April 2030
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