Galway homeowners urged to avail of grants for energy upgrades

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Homeowners in Galway have been urged to avail of Government funded grants for home energy upgrades as we head into the winter.

SEAI has individual grants for insulation, renewable home heating, heating controls, and solar PV.

The grants are fixed amounts ranging from €400 up to €6,000 depending on the works to be undertaken and the size of house, and typically cover 30% of the upgrade cost.

Some works, such as roof insulation or cavity wall insulation, can typically pay for themselves through lower energy bills in as little as one to two years.

To date, 24,872 homes in the city and county have availed of grants and SEAI say these homeowners are living in more comfortable, healthier, energy efficient homes, while paying lower energy bills and reducing their climate impact.

Encouraging homeowners to invest in their homes, Tom Halpin, Head of Communications with SEAI said: “The last six months has shown us that our homes really are our havens and something that we need to invest in and maintain.

“Homeowners who invest in home energy upgrades and avail of SEAI’s grants will feel the benefits of living in a warmer home almost instantly.

“The most common question SEAI is asked is – where do I start? We’d recommend starting with a BER assessment carried out by a SEAI registered BER assessor.

“The BER certificate and accompanying advisory report will set out what works you can undertake to improve the energy performance of your home and in what order these works should be prioritised.”

The Building Energy Rating, indicates the energy performance of a home.

Homes are placed on a scale from A to G, with A-rated homes being the best in terms of energy efficiency and climate impact and G being the lowest.

Tom Halpin added:“For older homes, built more than thirty years ago, preventing heat escaping through the roof and walls by upgrading their insulation should be the priority.

“Windows and doors may need to be replaced too. After that, smart heating controls will improve the efficiency of an existing heating system.

“However if budget permits, we’d encourage homeowners to consider a renewable heating system such as a heat pump, which uses energy from the air, water or ground. This will significantly improve the BER, reduce costs and reduce your reliance on fossil fuels.”

Some energy suppliers and companies operating as energy partners with SEAI are now offering packages to manage the entire upgrade process, including grant application and works, on behalf of the homeowners.

To help fund the cost of the upgrade investment, homeowners are advised to check what low interest green loans are available from their bank, local Credit Union and An Post.

Grants available:

Attic insulation

Cavity wall insulation

Internal wall insulation

Apartment or mid-terrace house

Semi-detached or end of terrace

Detached House

External wall insulation

Apartment or mid-terrace house

Semi-detached or end of terrace

Detached House












Solar electricity

Battery storage

Up to €2,800*


Heating controls   

Air / ground source /exhaust air / water to water heat pump system

Air to air heat pump system

Technical Advisor for heat pump system

Solar water heating                                                                          






Building Energy Rating (BER)

Bonus grants available for multiple upgrades




Grant amount is dependent on the size of the system.