Home energy grant estimator

Choose your type of home and the upgrades you're planning. We'll add up the maximum standard SEAI individual grants (the Better Energy Homes scheme), using figures checked on 18 October 2026.

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Your home Type of home I'm a first-time buyer who bought this home on or after 1 January 2025 (higher attic grant)

Insulation Attic insulation Wall insulation (one type)

Windows and doors Replace windows External doors to replace

Needs good attic and wall insulation (or a heat loss indicator of 2.3 or lower) after the works.

Heating Heat pump New radiators or underfloor heating needed (heat pump to water only) Removing an oil, gas, solid fuel or storage-heater system (boiler scrappage) Technical assessment (needed for most pre-2007 homes) Heating controls upgrade (instead of a heat pump)

Solar Solar PV panels (kWp) Battery (5 kWh or larger) Solar water heating

Maximum standard grants

€0

Plus €50 towards the post-works BER, which every grant needs. Enhanced amounts for people on certain social welfare payments, HAP/RAS homes and the free Warmer Homes Scheme aren't included: see our SEAI grants guide.