Wales
Nest (Wales)
The Welsh Government scheme offering free home energy improvements to eligible households.
- What you could get
- Typically fully funded
- Where it applies
- Wales
- Apply through
- See the details below
Nest is the Welsh Government's home energy support scheme. It offers free advice to anyone in Wales, and a package of home energy improvements to households that meet its criteria.
We signpost Nest rather than passing your details to an installer for it. UK-wide schemes such as ECO4 and the Boiler Upgrade Scheme can still apply in Wales.
Is Nest (Wales) available near me?
Nest (Wales) covers Wales. Within those areas, what you can actually get still depends on your postcode, your property and how you apply. Enter your postcode in the free check and we'll tell you whether this one looks worth pursuing at your address, alongside every other scheme we track.
Live elsewhere in the UK? See all schemes by area.
Subject to survey and scheme criteria. Last verified 1 July 2026.
See if it fits your home
The short check takes about a minute and covers every scheme we track.
Check eligibility