Budget 2027 and new SEAI grants
Last updated 6 October 2026
New SEAI grants (from 6 October 2026)
- €2,000 boiler scrappage grant when an oil or gas boiler, storage heating or solid fuel system is removed. The heat pump grant is now up to €14,500 for houses and €11,500 for apartments.
- €600 battery grant for batteries of 5 kWh or more. Opened at 5pm on 6 October.
- Solar panel grants now open to homes built and occupied before 2025.
- Up to €9,000 for solar and a battery for eligible homeowners on certain welfare payments. Opened at 5pm on 6 October.
Budget 2027 (announced 6 October 2026)
- Carbon tax on home heating oil and gas cut to €48.50 a tonne, with no increase in this Government's term. Announced, not yet in force; start date not yet published.
- €654.5 million for home and community energy upgrades in 2027.
- Fuel Allowance up €5 to €43 a week. Announced, not yet in force; start date not yet published.
- Tax-free income from selling solar electricity up from €400 to €600 a year. Announced, not yet in force; start date not yet published.
Before you spend thousands upgrading your home, check what grants and savings may be available
Answer a few simple questions and get a personalised estimate of the SEAI grants, upgrade costs and potential savings for your home.
Free to use. No sign-up. No sales calls.
€14,500
Maximum heat pump grant for a house
2,200+
contractors listed
26
Counties covered
Simple process
How it works
Tell us about your home
Answer a few straightforward questions about your property and current heating.
See your options
Get an estimate of relevant grants, likely upgrade costs and potential savings.
Plan your next step
Compare upgrades, use the calculators and find local contractors.
Contractors
Ready to speak to an installer?
Search local contractors by county and upgrade type. Check a contractor is SEAI registered for grant work at seai.ie before you start. RetrofitReady does not choose an installer for you or take a commission from your project.
Free tools
Work it out before you spend anything
Free calculators to understand costs, savings and what makes sense for your home.
Why it matters
Make your home warmer, cheaper to run and easier to plan
A warmer home
Understand which upgrades may improve comfort and reduce draughts.
Lower running costs
Compare potential energy savings before committing to major work.
A clearer plan
See grants, upgrade priorities and likely costs in one place.
Don't lose your grant
- ⚠ Starting work before SEAI approval = grant gone. No exceptions.
- ⚠ Paying a big deposit before written approval is the #1 costly mistake.
- ⚠ Grant-funded work must use an SEAI-registered contractor — always check.
Real examples
Homes like yours, all over Ireland
Illustrative examples only. Actual grants, quotations, eligibility, waiting times and technical suitability can differ substantially by home and scheme.
Waterford
1970s semi-D. Oil boiler, single glazing. Retired couple, worried about bills.
Starting BER: E
- ✔ Attic insulation
- ✔ Cavity wall insulation
- ✔ Heat pump
Galway
1990s detached outside Tuam. Gas boiler end of life. Two kids, working from home.
Starting BER: D
- ✔ External wall insulation
- ✔ Solar PV
- ✔ Heat pump
Dublin
1960s mid-terrace in Crumlin. Never insulated. Single income, on Fuel Allowance.
Warmer Homes Scheme
- ✔ Full insulation
- ✔ New heating controls
- ✔ Free for the works SEAI\u2019s surveyor approves
Cork
2000s semi in Ballincollig. Solar already installed. Wants to add a heat pump.
Starting BER: C
- ✔ Attic insulation first
- ✔ Then heat pump
Mayo
1950s farmhouse outside Castlebar. Solid walls, oil heating, off gas grid.
Starting BER: F
- ✔ External wall insulation
- ✔ Heat pump
- ✔ Solar PV
Kildare
Landlord with a 1980s rental. BER D. Wants to improve BER ahead of rental efficiency requirements.
Landlord property
- ✔ Attic insulation
- ✔ Cavity wall insulation
- ✔ Heating controls upgrade
Did you know? Budget 2027 announced a cut in carbon tax on home heating oil and gas, from €63.50 to €48.50 a tonne. Insulating first still means buying less fuel.
Latest grant update: The ICE2EV scrappage pilot is now closed to new applications. The standard €3,500 SEAI EV purchase grant remains available. The new €50,000 maximum eligible vehicle price applies from 1 August 2026. Read the EV grant details →
Worried about future energy prices?
Find out which upgrades could reduce your home's energy use — and what grants could help pay for them.
Independent guidance before you spend
RetrofitReady provides independent estimates and general information. Final grant eligibility, quotations and technical suitability must be confirmed with SEAI and appropriately qualified contractors.
Energy resilience
Make your home less exposed to rising energy costs
Ireland depends heavily on imported energy, which means international energy-price changes can affect household bills.
You can't control global energy prices. You can reduce how much energy your home needs.
RetrofitReady helps you see which improvements could make the biggest difference, what grants may be available and what the upgrades could cost after grant support.
Keep more heat in
Reduce the amount of energy your home needs through appropriate insulation.
Generate your own electricity
See whether solar PV makes financial sense and what grant support may be available.
Reduce oil and gas dependence
See whether your home could be suitable for a heat pump and what should be done first.
Spend in the right order
See which improvements make sense before committing thousands of euro.
Find local contractors
Browse contractors by county
Browse contractors covering your area. SEAI registration is clearly shown on each relevant listing.
Group quotes
Get group quotes for your neighbourhood
Bring neighbours together for better pricing on solar, heat pumps and insulation. Each household decides independently.
- ✔ Better pricing through group purchasing
- ✔ Individual SEAI grants still apply
- ✔ No obligation to accept quotes
Common questions
Questions every homeowner asks
What should I do first?
A home energy assessment is usually a good starting point. It shows your BER rating, which upgrades may make the biggest difference, and which grants could apply. For many homes, attic insulation is a common early step due to its relatively low cost and high impact.
Learn more →Do I need a BER assessment?
For most SEAI grants, yes. A BER assessor inspects your home and rates it from A (most efficient) to G (least efficient). It typically costs around €150–€200. SEAI contributes €50 towards the cost. Some schemes have different requirements.
Learn more →Should I get solar, insulation or a heat pump first?
For many homes, reducing heat loss through insulation is considered before replacing the heating system. A heat pump generally works best in a well-insulated home. However, the correct sequence depends on the property, its current BER, the planned upgrades and professional advice.
Learn more →How do SEAI grants work?
SEAI offers fixed grants for specific upgrades such as insulation, heat pumps, solar PV and windows. For most grant types, you must use an SEAI-registered contractor and apply before work starts. Grants are paid after the work is completed and inspected.
Learn more →How do I choose a retrofit contractor?
Check whether they are SEAI registered for the relevant work, get at least 3 quotes, ask for references from recent local projects, and clarify who will handle the grant application. RetrofitReady lists contractors by county so you can compare and contact them directly.
Learn more →How much does a retrofit cost?
Costs vary significantly by property, but typical ranges are from around €5,000 for insulation to €15,000–€25,000 for a heat pump with insulation. SEAI grants can cover a substantial portion. Use our free calculators to estimate costs and grants for your situation.
Learn more →Isn't this just like the SEAI website?
SEAI provides the official grant information and application system. RetrofitReady helps you understand what that information means for your specific home — the practical steps, the common mistakes, and the questions to ask. We are completely independent of SEAI.
Learn more →From the blog
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See what grants your home qualifies for
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