0% VAT on Energy-Saving Materials — Who Qualifies & How Much (2026)

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In short: Solar panels, heat pumps, batteries and insulation are charged at 0% VAT across the UK until 31 March 2027 — an automatic saving for everyone, applied by your installer.

Amount	0% VAT (saves ~£1,300 on 4kW solar)
Who	Everyone
Status	Open (to 31 Mar 2027)
Applies in	England, Wales, Scotland, Northern Ireland
Covers	Air Source Heat Pumps, Solar Panels, Home Insulation
Official page	https://www.gov.uk/guidance/vat-on-energy-saving-materials

Questions

Do I need to apply for 0% VAT?

No — your installer applies the 0% rate automatically on eligible materials and installation. It's UK-wide and not income-based.

Check if you qualify →

My Green Grant is an independent information service. We are NOT the government, Ofgem, or any official scheme, and we are not affiliated with them. Grant rules, amounts and dates change often — always confirm your eligibility on GOV.UK, Ofgem, or with your local council before acting. This is general information, not financial or tax advice. We connect you with independent MCS-certified installers and may be compensated by them.