Solar Grants & Energy Savings
Make Solar More Affordable with Grants and Energy Savings
Government support may be available for qualifying Solar PV installations in homes, farms, businesses, schools and community buildings. RER Electrical & Solar can help you understand the available schemes, assess your property and plan a Solar PV system designed around your energy needs.
Grants and Savings for Solar Energy
Installing Solar PV can help reduce the amount of electricity you purchase from the grid and improve your property’s energy efficiency. Depending on the type of property and the proposed installation, different grant schemes and supports may be available.
The available support depends on whether the project is for a home, farm, business, school, community building or another non-domestic property. Eligibility, grant values, technical requirements and application procedures can vary between schemes.
RER Electrical & Solar can help you understand which type of support may be relevant to your project, assess your property and prepare a suitable Solar PV proposal. Grant approval must be confirmed before work begins, and the latest scheme rules should always be checked with the relevant authority.
Smarter Energy,
Lower Bills,
Long-Term Savings
Residential Solar Grants
Residential solar is one of the most cost-effective long-term upgrades you can make, especially with SEAI grant support and the ongoing 0% VAT rate.
SEAI Grant Support
Up to €1,800 SEAI grant available
Grant remains €1,800 through 2026, decreasing gradually to 2029
0% VAT on all new residential systems
Home must be built before 2021
Installation must be by an SEAI-registered contractor
Perfect for:
Homes with high daytime energy use, EV owners, heat pump users, families looking to future-proof energy costs.
Reduce Costs
& Boost Efficiency with TAMS Support
Agricultural Solar Grants
Agricultural businesses face some of the highest daytime energy demands, making farms the perfect environment for solar PV.
TAMS 3 Funding
60% grant funding available for solar PV
Up to €90,000 investment ceiling
Supports PV panels, inverters, mounting systems
Battery storage eligible (up to 50% of PV capacity)
System size based on farm electricity usage
Perfect for:
Dairy farms, poultry houses, grain drying, pig units, general agricultural facilities.
Lower Operating Costs & Strengthen Sustainability
Commercial Solar Savings & Incentives
From retail units and office buildings to workshops and industrial sites, solar PV offers both financial and environmental advantages.
Commercial Incentives & Supports
Accelerated Capital Allowance (ACA) for energy-efficient equipment
VAT reclaim available for VAT-registered businesses
Ideal for businesses with high daytime load (machinery, HVAC, IT)
Short payback periods due to higher energy consumption
Provides energy stability in a volatile electricity market
Perfect for:
Retail stores, offices, warehouses, workshops, manufacturing plants, hospitality venues.
How Solar PV Can Reduce Energy Costs
Solar PV generates electricity during daylight hours, helping your property use more of its own renewable energy. This can reduce the amount of electricity purchased from the grid and improve long-term control over energy costs.
The level of savings depends on your electricity usage, system size, roof orientation, shading, energy tariff and how much electricity is used during daylight hours.
Benefits of Solar PV
Whether you're a homeowner, business owner or farmer, solar PV delivers powerful long-term advantages.
Cut your electricity bills with free daytime energy.
Increase home value with a renewable, future-ready upgrade.
Low-maintenance, long-lasting systems for reliable power.
SEAI grant support to reduce installation costs.
See Our Solar Work in Action
Discover real solar PV installations designed for maximum efficiency and lasting performance. From residential rooftops to large agricultural systems, our projects show the impact of smart, sustainable energy.
Why Ireland Loves Our Solar PV Installations
Hear from the customers who’ve made the switch, and see the difference solar power makes.
RER Electrical & Solar Ltd made upgrading our home’s electrical system easy. The team was knowledgeable, and completed the job on time. Highly recommend them for any electrical work!
Sarah O'Connor
We couldn’t be happier with the solar PV system installed by RER Electrical. Our energy bills have dropped significantly, and the team was thorough in explaining everything from start to finish.
John Murphy
From consultation to installation, the entire process was seamless. The RER team took the time to design a custom solar solution for our home, and we’ve already noticed the savings on our energy costs!
Emily Fitzgerald
The team at RER Electrical installed a solar PV system that has been performing excellently, saving us money on energy bills. Their service was professional, & seamless. — Mark Collins, CEO
FarmFresh Produce
As a farmer, I needed an efficient and affordable solar solution. RER Electrical’s team installed a system that’s performing above expectations. The TAMS 3 grant support made the process even easier.
Patrick Walsh
Their team’s professionalism and attention to detail ensure that every project is completed to the highest standard. We trust them for all our energy solutions. — Rachel O’Sullivan, Project Manager
UrbanWorks Construction
RER Electrical did a fantastic job on our commercial project. Their team was quick, efficient, and ensured everything was up to code. It’s been a great experience working with them.
Catherine Byrne
The team at RER exceeded our expectations with the solar panel installation. They’re professional, and their aftercare service is fantastic. We’re already seeing a noticeable reduction in our bills!
David Ryan
I was a bit hesitant about going solar, but RER Electrical made it so easy. They explained every step clearly and provided exceptional service. I’m thrilled with the results and the savings we’re now seeing!