Housing · Energy
Better Energy Homes Grant Ireland 2026
SEAI grants for homeowners who upgrade insulation, heating, windows, or add solar panels. Available for homes built before 2021. Apply online before works start — grants are paid after completion by a registered contractor.
BETTER ENERGY HOMES — 2026 GRANT AMOUNTS
| Measure | Maximum grant (2026) |
|---|---|
| Attic/roof insulation | €1,500 |
| Cavity wall insulation | €2,000 |
| External or internal wall insulation | €8,000 |
| Heat pump system (air-to-water) | €6,500 |
| Heating controls upgrade | €700 |
| Solar PV system (up to 4 kWp) | €2,400 |
| Windows and external doors | €1,500 |
Combining grants for maximum savings
You can claim multiple grants at once. A homeowner doing a full energy upgrade — external insulation, heat pump, solar panels, and heating controls — could claim:
| Measure | Grant |
|---|---|
| External wall insulation | €8,000 |
| Attic insulation | €1,500 |
| Heat pump | €6,500 |
| Heating controls | €700 |
| Solar PV | €2,400 |
| Total | €19,100 |
One Stop Shop alternative
If you want a simpler process, the SEAI One Stop Shop programme offers higher grant amounts (for deeper retrofits) and a single contractor manages the whole project. The trade-off is less flexibility in choosing individual contractors. Compare both approaches at seai.ie.
Information Accuracy — This guide has been independently researched and reviewed using official Irish government sources available on the publication date. Government schemes, payment rates, eligibility rules and legislation may change over time. Before making financial, legal or welfare decisions, always confirm the latest information directly with the relevant Irish authority.
Frequently asked questions
Can renters (tenants) apply for Better Energy Homes grants?
No. The grants are for property owners — homeowners or landlords. Tenants cannot apply. Landlords who upgrade their rental property can claim grants (and receive tax relief on the works in some cases). If you rent, speak to your landlord about energy upgrades.
Is there an income limit for Better Energy Homes grants?
No. There is no means test or income limit. Better Energy Homes is open to all eligible homeowners regardless of income. However, if you receive certain social welfare payments, you may qualify for the warmer homes scheme which provides free upgrades.
Can I use my own contractor or must it be SEAI registered?
You must use an SEAI-registered contractor for each measure. Using an unregistered contractor disqualifies the grant for that measure. The SEAI website has a searchable database of registered contractors for each measure type.
How long does the grant application process take?
SEAI typically processes applications within 4 weeks. Once approved, you can proceed with the contractor. After works are complete, submit the payment claim and SEAI pays within 4 weeks. Total time from application to payment: typically 2–4 months depending on contractor availability.
Does a heat pump grant cover both installation and the system unit?
Yes. The €6,500 heat pump grant covers the full heat pump system — the unit, installation, and associated pipe work. However, you may also need to upgrade radiators or underfloor heating to optimise a heat pump, and those costs are not covered by the base grant.
Do I get a better BER rating after the upgrades?
Yes. Significant energy upgrades typically improve your BER rating by one or more grades. A better BER can reduce your LPT in some bands and makes the property more attractive if you sell. SEAI requires a post-works BER certificate for some grant measures.
This page reflects SEAI Better Energy Homes grant amounts for 2026. Grant rates are reviewed annually — confirm current amounts at seai.ie before committing to works.
Information Accuracy — This guide has been independently researched and reviewed using official Irish government sources available on the publication date. Government schemes, payment rates, eligibility rules and legislation may change over time. Before making financial, legal or welfare decisions, always confirm the latest information directly with the relevant Irish authority.