SEAI Home Energy Grants 2025: Everything You Need to Know
Upgrade Your Home with SEAI Home Energy Grants in 2025
The SEAI offer homeowners financial support to help with insulation, heating upgrades, and even deep retrofits. Whether you’re considering SEAI One Stop Shop services or looking into a vacant property grant, this guide covers everything you need to know about home improvement grants available in Ireland this year.
What Are SEAI Home Energy Grants?
The Sustainable Energy Authority of Ireland (SEAI) provides home improvement grants to help homeowners reduce energy costs and improve comfort. The grants support various energy upgrades, including insulation, heating system upgrades, solar panels, and full home retrofits.
With the Irish government’s push for carbon neutrality, SEAI grants have expanded making 2025 an ideal year to invest in home energy efficiency.
SEAI Home Energy Upgrade Grants: Eligibility and Financial Support
If you’re considering an energy upgrade for your home, here’s what you need to know about SEAI’s grant support:
Grant Amounts – SEAI provides financial assistance for various energy upgrades, including insulation, heating systems, and solar panels.
Eligibility Criteria – Homeowners must meet specific criteria such as BER rating, to qualify.
One Stop Shop Option – You can work with an SEAI One Stop Shop like KORE Retrofit to manage the entire process, from application to installation. You can also avail of a wider range of grants through the One Stop Shop.
Combining Grants and Loans – Various loan and grant types exist, including deep retrofit grants, vacant property grants and low cost finance. They can be combined to help cover upgrade costs.
Types of SEAI Home Energy Grants Available in 2025
1. One Stop Shop (OSS) Grant
The SEAI One Stop Shop service is perfect for homeowners looking for a complete home energy upgrade. This scheme provides end-to-end support, covering everything from energy assessment to installation. Key features include:
A fully managed service for homeowners.
Grants for insulation, heat pumps, solar PV, and ventilation.
Aimed at homes built before 2011.
Home must achieve a BER of B2 or better after upgrades.
Grant is deducted upfront, reducing financial strain.
2. Traditional Homes One Stop Shop Grant
A new initiative under SEAI’s One Stop Shop scheme, the Traditional Homes Grant is designed specifically for homes built before 1940 that require specialized energy efficiency measures. This grant supports traditional buildings with solid masonry walls, ensuring upgrades maintain the historic integrity of the home while improving energy performance. Homeowners can avail of tailored insulation solutions, ventilation improvements, and heating system upgrades that align with the unique characteristics of older buildings. The scheme ensures that the right materials and methods are used, avoiding damage to the structure while achieving a higher BER rating. Learn more here.
3. Fully Funded Upgrades for Eligible Homes
SEAI also offers fully funded home energy upgrades for eligible homeowners. This scheme provides 100% funding for insulation, ventilation, and heating system upgrades to ensure homes are warm and energy-efficient. The program is designed for people who receive certain social welfare payments and live in older, poorly insulated homes. If you qualify, SEAI will arrange for a full energy upgrade, significantly improving your home’s comfort and reducing energy costs. Find out more here.
4. Home Energy Upgrade Loan Scheme
For homeowners looking to finance their energy upgrades, SEAI offers the Home Energy Upgrade Loan Scheme in collaboration with participating financial institutions. This scheme provides low-interest loans to cover energy efficiency improvements, making it easier for homeowners to invest in sustainable upgrades without significant upfront costs. Loan amounts typically range from €5,000 to €75,000. These loans can be used alongside SEAI grants to make home energy improvements more affordable. Learn more here.
5. Defective Concrete Blocks Grant
SEAI provides financial support for homeowners affected by defective concrete blocks, which have caused structural damage to homes in certain regions of Ireland. This scheme helps homeowners cover the costs of rebuilding or repairing their homes with sustainable, energy-efficient materials. The grant ensures that homeowners can integrate energy upgrades into their reconstruction projects, making their homes safer, more durable, and energy-efficient in the long term. This grant can be used even if you have already availed on the scheme before. Learn more here.
6. Individual Energy Upgrade Grants
If you’re not looking for a full home retrofit, you can still get SEAI support for smaller upgrades like:
Attic & Wall Insulation – Grants up to €1,500.
Heat Pump Systems – Grants up to €6,500 for switching to energy-efficient heating.
Solar PV Panels – Grants up to €1,800 to generate renewable electricity.
Heating Controls – Grants up to €700 for smart heating controls.
7. Vacant & Derelict Property Grants
If you own a vacant or derelict home, you may be eligible for additional funding:
Vacant Property Grant – Up to €50,000 for homes vacant for at least 2 years.
Derelict House Grant – Up to €70,000 for severely run-down properties.
Can be combined with SEAI home energy upgrade grants.
How to Apply for SEAI Home Energy Grants
Step 1: Check Your Eligibility
You must own the home.
Your home should be built before 2011 for insulation and heating upgrades.
For One Stop Shop services, your home’s current BER must be B3 or lower.
Step 2: Choose the Right Grant
Decide if you need a full home retrofit or individual upgrades. An SEAI One Stop Shop like KORE Retrofit can guide you in regards to full home retrofit grants.
Step 3: Contact a Registered One Stop Shop or Contractor
A certified One Stop Shop will manage the application, assessments, and installation.
Step 4: Get Grant Approval
Your chosen provider will submit your application to SEAI, ensuring all criteria are met.
Step 5: Complete the Works
Once approved, the work begins! For One Stop Shop grants, the grant amount is deducted upfront, meaning less out-of-pocket expense.
Step 6: Post-Upgrade BER Assessment
After the work is completed, your provider will conduct a final BER assessment to confirm your home’s improved energy rating.
Is 2025 the Year to Upgrade Your Home with SEAI Grants?
With home improvement grants more accessible than ever, 2025 is the perfect time to upgrade your home. Whether you need a seai one stop shop, a deep retrofit grant, or support for a vacant property grant, SEAI’s funding can make your home more energy-efficient and cost-effective.
Ready to start your energy upgrade journey? Contact KORE Retrofit today and take the first step towards a more comfortable, eco-friendly home!