Department for Energy Security and Net Zero

The Department for Energy Security and Net Zero (DESNZ), established in February 2023 as a UK Government ministerial department, leads the nation's transition to affordable, secure, and clean energy, aiming for clean power by 2030 and net zero emissions by 2050. Consolidating prior energy policy functions, DESNZ prioritises energy security, billpayer protection, economic growth through green jobs, and a just transition for fossil fuel-dependent communities. Its values emphasise consumer fairness, industrial prosperity, and climate leadership, distinguishing it as the central government authority wielding policy, regulatory, and funding levers—unlike charitable funders—while partnering with industry, public bodies, and the third sector.

DESNZ funds projects advancing renewables (offshore wind, nuclear, hydrogen), carbon capture, building decarbonisation, energy efficiency, and clean heat via targeted schemes like the Green Heat Network Fund, Warm Homes: Local Grant, Community Energy Fund, and Public Sector Low Carbon Skills Fund. It supports innovation, infrastructure, capacity building, and economic impact for local authorities, public bodies, industry consortia, UK-registered charities, and community groups delivering tangible net zero outcomes UK-wide, with some schemes focusing on England or deprived areas.

Eligibility requires UK-based entities with no income limits or religious restrictions, but DESNZ does not accept unsolicited applications—access is via competitive, time-limited programmes on GOV.UK. Typical grants range from £10,000–£5 million, covering capital, feasibility, and project costs (rarely core funding). Applications use online forms or EOIs during open windows; check schemes for deadlines like 31 March 2026 for the Public Sector Low Carbon Skills Fund. Uniquely, it unlocks public-private investment for large-scale delivery, excluding general proposals outside schemes.