Feed-in tariffs (FIT) continue to offer a compelling incentive for Irish homeowners to invest in solar energy in 2025. Representing one of the cornerstone policies in Ireland’s transition to renewables, this scheme has seen impressive uptake, with over 300% growth in domestic solar PV installations since 2022.
Thanks to the Clean Export Guarantee (CEG), homeowners can now receive payments for the surplus electricity they export back to the National Grid. An option that didn’t exist before 2022. This significant shift supports Ireland’s Renewable Energy and Climate Action Plan, which targets 80% renewable electricity by 2030. If you're considering solar installation, 2025 is a strong year to take action.
At WattCharger, we help homeowners across Ireland, from Dublin to Cork, installing high-performance solar systems that qualify for these feed-in tariffs.
A feed-in tariff is a payment made to solar panel owners for exporting excess electricity their systems generate. Rather than storing or wasting unused power, homeowners can sell it to the grid and receive direct compensation.
Since the introduction of the Clean Export Guarantee in 2022, this model has evolved. In 2025, homeowners receive payment based on the kilowatt-hours (kWh) exported, tracked via smart meters. With modern solar setups, it’s common to export between 10% and 40% of total generation, particularly during longer daylight months.
Feed-in tariffs in Ireland are now part of the broader Microgeneration Support Scheme, which ensures that individual electricity suppliers pay competitive rates for exported electricity.
Here's what you need to know:
This model creates a passive income opportunity and reduces your energy bills. Even a 4 kWp system could yield €800+ annually in combined savings and export payments, depending on usage and location.
Once your system is installed by a certified provider like WattCharger, your installer submits the necessary documentation to ESB, and your export meter readings begin to count.
As of early 2025, the average feed-in tariff rates remain competitive, although they vary by supplier. Here’s a general update based on the latest data:
While electricity prices remain high, currently averaging €0.44–€0.46 per kWh for imported energy, feed-in payments can cover a substantial portion of your household energy cost.
1. How do I become eligible for the feed-in tariff in Ireland?
You’ll need:
2. Are feed-in tariffs taxable in 2025?
The first €200 annually is tax-free for residential microgenerators. Anything above that is subject to income tax depending on your individual situation.
3. What happens if I don’t have a smart meter?
If you haven't yet installed a smart meter, ESB will rely on estimated “deemed export” values. These are less precise and may result in lower payments, so upgrading is strongly recommended.
4. Can I combine feed-in tariffs with SEAI grants?
Yes. The SEAI solar grant (which remains in place for 2025) can subsidize your system’s upfront costs, and you can still participate in the CEG scheme afterward.
For more information, check out our full article: Understanding SEAI Grants for Solar in Ireland (2025 Update)
We don’t just install solar systems, we make sure every WattCharger system:
As part of our package, we provide a full consultation on your home’s solar potential, estimated feed-in value, and grant eligibility.
Ireland’s feed-in tariff scheme has matured into a powerful incentive for solar adoption. In 2025, homeowners are well-positioned to benefit—reducing their carbon footprint and energy costs while earning income from solar exports.
If you're ready to start generating your own power and earning from it, WattCharger is here to help. Contact us today or fill in the form below for a no-obligation solar assessment tailored to your home in Dublin, Cork, or anywhere in Ireland.