If you’ve been feeling the squeeze of rising energy bills, you’re not alone. Many households in Wales are looking for ways to make their homes warmer, more efficient, and more affordable. That’s exactly where Green Homes Wales comes in.
This government-backed programme provides expert guidance, access to grants, and interest-free loans—helping you upgrade your home without putting pressure on your finances.
Thinking about solar panels? Better insulation? A heat pump? This scheme could be the ideal starting point.
Below is an easy-to-follow breakdown of what’s available, who can apply, and how to get started.
What Is Green Homes Wales?
Green Homes Wales is an initiative funded by the Welsh Government and managed by the Development Bank of Wales. Its aim is simple: help homeowners reduce their energy use by improving the efficiency of their homes.
As part of the scheme, you receive:
- A full home assessment from a qualified Retrofit Coordinator (paid for by the programme)
- Clear recommendations based on your property’s needs
- Access to financial support for approved improvements
To help cover installation costs, you can apply for:
- Interest-free loans from £1,000 to £25,000 (up to 10 years to repay)
- Grant funding for certain energy-saving measures
- A 6‑month payment holiday at the start of your loan
All financial applications go through standard credit and affordability checks to ensure the support is suitable for you.
Who Can Apply?
You’re eligible if you:
- Own and live in the home as your main residence
- Are located in Wales
- Can pass affordability and credit checks
You cannot apply if:
- Your property is a new build (less than 6 months old and never lived in)
- The home is listed
- You’re a landlord seeking support for a rental property
There’s no income threshold—your salary won’t affect your eligibility.
What Improvements Can the Scheme Fund?
Green Homes Wales covers a wide range of energy-saving and renewable upgrades, including:
Heating Systems
- Air source heat pumps
- Ground or water source heat pumps
- Biomass boilers and stoves
- High heat retention storage heaters
Renewable Energy
- Solar PV systems
- Solar PV with battery storage or diverters
- Solar thermal heating
Insulation & Home Fabric Upgrades
- Loft insulation (new or top‑ups)
- Cavity wall insulation
- Internal or external solid wall insulation
- Floor and roof/room‑in‑roof insulation
- High-performance windows and glazing
- Draught-proofing
Smart Controls
- Advanced heating controls
- Smart energy management systems
All work must comply with PAS 2035 retrofit standards, ensuring improvements are carried out by qualified professionals and meet strict quality requirements.
Why Make Your Home More Energy Efficient?
Upgrading your home isn’t just about following environmental trends—it provides long-term benefits for you and your property. Here’s why it’s worth considering:
⭐ Lower Energy Bills
Efficient homes lose less heat, waste less energy, and cost less to run.
⭐ Greater Comfort
Good insulation helps maintain a comfortable temperature all year round.
⭐ Increase in Property Value
Homes with strong energy performance ratings are more attractive to future buyers.
⭐ Reduced Carbon Emissions
Using less energy means doing your part to protect the planet.
⭐ Protection From Rising Energy Prices
Generating your own power or reducing usage gives you more control over future costs.
Need Help Getting Started?
We assist homeowners, landlords, and businesses across the UK in securing government funding for a wide range of energy‑saving upgrades.
From insulation to heating systems, we guide you through the process—clear, simple, and with no hidden fees.
📞 Call: 0151 374 0044
📧 Email: ghw.support@netzerogurus.co.uk
Want to Stay Informed?
We regularly share tips, updates, and expert insights on reducing energy costs and making your property more efficient. Follow us on social media to keep up with the latest grant news and advice.
FAQs: Energy Grants in Wales
Who is eligible for energy grants in Wales?
Homeowners who live in the property as their main residence and pass credit checks can apply. Listed buildings, new builds (less than 6 months old), and rental properties are not eligible.
What types of upgrades can the grants cover?
Funding is available for heating systems, insulation, solar energy, and smart controls. A Retrofit Coordinator will advise on the best options for your home.
Will I need to pay anything upfront?
Some upgrades qualify for grant funding, while others can be supported with interest-free loans. Many applicants enjoy a 6‑month payment break to help manage costs.
