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Ireland's Solar Feed-In Tariff Last Updated: 28th March 2023

Clean Export Guarantee (CEG) Tariff - Get paid for surplus energy

From the 15th of February 2022 onwards, you will get paid for any surplus energy you generate and export back to the grid from your home solar PV system.

This one change alone can make a homeowner with solar 14.8% better off due to the feed-in tariffs you get paid.

This is called the Clean Export Guarantee (CEG) Tariff, though sometimes you'll hear it called the Clean Export Tariff and Micro-generation Support Scheme too.

Domestic Feed-in Tariff Rates for Ireland (2023)

Each energy supplier sets their own rates for what it will pay homeowners for the electricity they supply back to the grid.

SSE Airtricity 24 cents / kWh
Pinergy 21 cents / kWh
Energia 18 cents / kWh
Electric Ireland 21 cent / kWh
Bord Gais 18.5 cent / kWh
Flogas 20 cents / kWh

Click here for non-domestic feed-in tariff rates

Can I sell my electricity to the highest-paying company?

Yes, but you have to buy from them too. You can only have one electricity company that you both buy from and sell to. So, if you want to avail of another electricity supplier's better feed-in tariffs, then you'll need to change over to make them your electricity supplier.

But would I not use all the electricity I generate?

No, is the short answer. Most solar installations will export between 10% and 40% of the power they make back out to the grid (depending on your own PV system design and usage).

If you have a battery installed, the surplus energy charges your battery first. But even with a battery, on a sunny summer's day, chances are you'll have that full, and the surplus energy you generate gets diverted back to the grid.

Up to now, households have not been receiving payment for this electricity they supply to the grid.

How does this affect the payback from solar?

It has a huge effect. The financial benefits of adding solar panels to your home were always good, but this has moved them up another level.

Typical 3 bed home: 14.8% extra returns

Here are the numbers for a typical 3-bedroom house here in Ireland. We've done the numbers both before and after the feed-in tariffs were introduced to show the improvement it's made.

  Old Figures (before feed-in tariffs were introduced) Current Figures (including feed-in tariffs)
Cost to Homeowner €5,880 €5,880
Payback period 5 years 1 month 4 years 4 months
Nine months faster to payback
Net Lifetime Savings €43,804 €50,290
That's an extra €6,486, which is a 14.8% improvement

Want to see the full details of before and after?

No problem. Firstly, here are the before and after financials:

Before feed-in tariffs - payback in 5 years 1 month:
graph showing the payback from solar before the implementation
How it used to be, before feed-in tariffs, with payback in 5 years 1 month
Now we have feed-in tariffs - payback in 4 years 4 months:
graph showing the payback from solar after the implementation of feed-in-tariffs
How it is now, with feed-in tariffs reducing your payback to 4 years 4 months. There's also an extra €6,486 in your pocket.

You can also use the buttons below to download the full examples as PDFs.

Solar feed-in tariffs started in 2022

Before 15th Feb 2022, there was no feed-in tariff in Ireland. This meant that if you generated more electricity than you used, you gave the excess away for free to the grid.

In early 2022, the CRU (Commission for Regulation of Utilities) introduced a new arrangement that allows micro-generation customers to get paid for the excess energy they export to the grid.

Under this initiative, all homes and businesses that generate their own electricity will receive a payment for the surplus electricity which they export to the grid. This payment, known as the Clean Export Guarantee (CEG) tariff, is available to both new and existing micro-and small-scale generators who fulfil the eligibility criteria.

For houses that already have solar PV installed

Since February 15th 2022, your electricity supplier has counted and recorded any surplus energy you have diverted back to the grid.

Please note, as of March 2023, that not all electricity suppliers have made the initial payment. But, they have been advised, 'within a reasonable timeframe after June 2022' to communicate to the customer:

  • When to expect the initial payment

  • Details of back payments

  • And in what form the payment will be received? The supplier may offer back payments in the form of a credit to your account

For people looking to get solar panels installed

It means you are coming onboard the solar PV train at the right time. Here are the benefits that have not been possible before.

  • Benefit from every unit generated - before February 15th 2022, all surplus that was generated by homeowners was given away for free once it was diverted back to the grid. Now, you either use or get paid for every unit of solar electricity from your panels.

  • Earn extra income - every time you generate a surplus, you are earning. You now can consider installing a larger solar PV system than you need for your own consumption as a way to earn extra income.

  • Faster Return on Investment - selling your surplus solar power means you will speed up your payback period. This has not been possible before.

  • Smaller up-front investment - in the past, people felt compelled to include a battery pack in their solar PV panels installation. The idea of sending all the surplus energy back to the grid with no direct benefit didn't sit right with them. But, the initial investment for batteries is quite expensive. People can now rest easily if they do not choose to install a battery pack.

New Smart Meters & Feed-In-Tariffs

New smart meters are rolling out across the country. These add three main new features:

Feature 1: Peak hours rate

Smart meters allow utility companies to charge peak hours rate (usually just 2 hours / day: 5pm - 7pm). For most people, there'll be 3 rates - night rate, day rate and peak rate.

Feature 2: Tracking solar exports to the grid

Smart meters measure the amount of electricity your solar panels send to the grid.

Feature 3: Automatic meter reading!

Smart meters have a sim-card in, and automatically send meter readings to your utility company.

I don't have a smart meter yet - how will I get paid for the electricity I give to the grid?

If your smart meter has not been installed yet, then your utility company will just give you an average rate until your smart meter is fitted.

Tax Exemption

From January 2022, those who qualify for the CEG payment will also enjoy a tax exemption on the first €200 they sell to their supplier. For the vast majority of people who have solar panel installations below 6kW, there will be no need to declare their income from the CEG.

Feed-in tariff for non-domestic solar installations

Non-domestic installations (e.g. on farms and community centres), that are between 6kWp and 50kWp, will get the Clean Export Premium (CEP) tariff. These non-domestic solar installations, will get €0.135/kWh in 2023.

Rate: €0.135/kWh in 2023

This is capped at 80% of generation capacity, to encourage self-consumption. This means if you have a farm with a 10kWp solar array installed, then you will get paid for the amount you are exporting back to the grid up to a maximum of 8kW at any particular time.

Where can I find out more? - Press release: Micro-Generation Support Scheme

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