Affordable Warmth Scheme: Free Improvements in Northern Ireland
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The Affordable Warmth Scheme is Northern Ireland's main energy efficiency programme, administered by the Northern Ireland Housing Executive (NIHE). It provides grants of up to £7,500 (or £10,000 for solid wall insulation) for eligible households.
Grant amounts
What improvements are covered?
- Loft insulation — Free installation or top-up
- Cavity wall insulation — For suitable properties
- Heating system replacement — Oil, gas, or renewable heating
- Draught-proofing — Doors, windows, and other openings
- Hot water tank jackets — Reduce heat loss from stored hot water
Who qualifies?
You may qualify for the Affordable Warmth Scheme if you:
- Have a household income below £23,000 per year
- Or have income below £40,000 if receiving certain disability or sickness-related benefits
- Own and occupy the property, or are a private tenant (with landlord consent)
- Live in Northern Ireland
ECO4 covers Great Britain only (England, Scotland, and Wales). The Affordable Warmth Scheme is the main grant programme for NI residents.
Frequently asked questions
Is ECO4 available in Northern Ireland?
No, ECO4 covers Great Britain only (England, Scotland, and Wales). The Affordable Warmth Scheme is the main energy efficiency grant for NI residents.
How do I apply for Affordable Warmth?
Call the NIHE on 0800 111 4455 for a free assessment. They will check your eligibility and arrange a home visit if you qualify.
Can NI private tenants apply?
Yes, private tenants can apply with landlord consent. Your landlord will need to agree to the improvements being made to the property.
Other available grants
Live in Northern Ireland?
Check if you qualify for free improvements through the Affordable Warmth Scheme. Call 0800 111 4455.
Check Your Eligibility