Heat Pump Grant Northern Ireland: What's Available in 2026
The BUS grant does not apply in Northern Ireland — but that does not mean NI homeowners are without support. Through NISEP, the Affordable Warmth Scheme, and NIHE programmes, some Northern Irish households can access funded or subsidised heat pump installations.
This guide explains what funding is available, how the NI schemes work, and what you should consider when planning a heat pump installation in Northern Ireland.
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The Funding Landscape in Northern Ireland
Energy policy in Northern Ireland is devolved to the Northern Ireland Assembly. NI has its own programmes, separate from England, Scotland, and Wales:
| Scheme | Who It Targets | What It Covers |
|---|---|---|
| NISEP | Fuel-poor households | Energy efficiency measures including heating |
| Affordable Warmth | Low-income private homeowners | Heating and insulation improvements |
| NIHE Schemes | Social / public housing | Full heating system upgrades |
| NI Energy Advice | All NI households | Free advice and signposting |
NISEP: Northern Ireland Sustainable Energy Programme
NISEP is funded through a levy on electricity bills and provides energy efficiency improvements to fuel-poor households. Heat pumps can be installed under NISEP, but availability depends on current programme priorities and contractor capacity.
Affordable Warmth Scheme
The Affordable Warmth Scheme targets low-income private homeowners in NI. Referrals typically come through local councils based on area deprivation data. If your home is identified, you may receive free or subsidised heating improvements.
NIHE and Social Housing
The Northern Ireland Housing Executive (NIHE) manages social housing stock and runs heating replacement programmes. If you are in social housing, your landlord may be planning heat pump installations as part of decarbonisation works.
Self-Funding Options
If you do not qualify for the schemes above, self-funding a heat pump in NI is still worthwhile — particularly if you currently heat with oil. The cost of installation is typically £10,000 to £14,000, and running costs are usually lower than oil. NI homeowners adding solar panels can reduce electricity costs further.
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Indicative figures for a typical 3-bed NI home. Actual costs depend on insulation, tariff, and usage.
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Frequently Asked Questions
Is the BUS grant available in Northern Ireland?
No. BUS only applies to England and Wales. NI has its own schemes including NISEP and Affordable Warmth.
Can I get a free heat pump in Northern Ireland?
Possibly, through Affordable Warmth or NISEP if you meet income and vulnerability criteria.
What is NISEP?
The Northern Ireland Sustainable Energy Programme — funded through electricity bill levies, providing energy efficiency measures to fuel-poor households.
How do I find heat pump funding in Northern Ireland?
Contact the NI Energy Advice Service, check with your local council, or speak to NIHE if in social housing.
About Heat Pump Funding in Northern Ireland
Northern Ireland's energy landscape differs from the rest of the UK, with high oil dependence and separate devolved schemes. Air source heat pumps are particularly beneficial for NI's oil-heated homes, delivering lower running costs and reduced carbon emissions. While NI lacks the BUS grant and ECO4, NISEP and the Affordable Warmth Scheme provide alternative support. The broader UK grants guide covers all nations. NI homeowners considering a whole-home renewable approach can explore solar panel options alongside heat pumps.