Compare gas and electricity prices in Ireland
Switch to the cheapest provider and save €776 today.
How it works
- Search Simply tell us about your gas & electricity usage so we can search the market.
- Compare Choose the best deal for your needs from Ireland’s top energy suppliers.
- Switch Apply to switch and sit back while your new supplier takes care of everything.
Ireland’s gas & electricity suppliers
Ireland’s energy providers compete to offer the cheapest gas and electricity prices. Introductory discounts provide households with more choice and lower energy bills, so start your search for a new standard or smart tariff today.
Guide
Your complete guide to gas & electricity in Ireland
Here’s how to get the best gas and electricity prices. Discover how to switch suppliers, understand your smart meter and usage, save energy and reduce your gas and electricity bills.
- Part 1 Ireland’s energy market
- Part 2 Types of plans and tariffs
- Part 3 Compare gas & electricity prices
- Part 4 How to switch your supplier
- Part 5 Save energy and cut bills
Cheapest electricity prices in Ireland
Compare electricity rates in Ireland and switch to the cheapest deal in September 2025 to save up to €453.
Whether you are looking for the cheapest electricity rates, discounted plans, or best dual fuel deals, at Switcher.ie we compare tariffs from all Irish electricity suppliers to find the best plan for you.
| Supplier | Plan Name | Annual Cost |
|---|---|---|
| Yuno Energy | 1 Year Electricity Variable Plan (Card Bill & eBill) | €1,299 |
| Bord Gáis Energy | New Elec Only 32% Discount (DD & eBill) | €1,307 |
| SSE Airtricity | 1 Year Home Electricity 35% (DD & eBill) | €1,308 |
| Bord Gáis Energy | Green Electricity 30% Discount (DD & eBill) | €1,337 |
| Electric Ireland | EnergySaver 26% (DD & eBill) | €1,372 |
Compare electricity prices now
It only takes a few minutes to find a cheaper deal and start saving
Savings message is per year, compared to the typical standard electricity tariff, and based on the national average consumption. According to the Commission for Regulation of Utilities (CRU), the average Irish household uses 4,200 kW/h of electricity per year. Calculation based on Urban 24 electricity tariff. Costs include 9% VAT, annual cost includes standing charge and PSO levy.
The electricity comparison prices are for new customers only. Last updated on 20/08/2025.
Our expert says
Although gas and electricity prices are nowhere near their peak, energy bills remain among the largest household expenses for Irish households.
Autumn is now drawing in, and with shorter days and chillier mornings, our energy bills may start to creep back up. Despite easing inflation, households aren’t out of the woods yet. Stubbornly high wholesale costs and a hike in network fees mean bills could be on the rise, yet again.
The average annual electricity bill in September 2025 is now €1,752, and with energy bills still sky high, it’s essential you’re on the cheapest gas and electricity deal and not paying a penny more than you need to.
The good news is that sizeable discounts are still available; a typical household could save up to €776 per year by switching to a cheaper tariff and availing of an introductory discount.
To make your search easier, use a comparison website accredited by the CRU and have all your details, like the name of your energy provider, tariff, and energy consumption, to hand.
For peace of mind, consider a fixed energy plan offering a set unit rate to guard against market fluctuations or a smart plan to make the most of time-of-use discounts.
Are there other ways to cut bills?
For further savings, pay by direct debit and choose paperless billing. Submit regular meter readings or make the most of your smart meter to avoid paying more than you need.
If you’re not yet ready to switch, consider reducing your energy use to save money or visit SEAI.ie for more information about home energy upgrades and grants.
Eoin Clarke
Latest Update
Energy roundup
Electricity bills could rise €29 a year as CRU hikes grid charges
27/08/2025: Households could see electricity bills climb from October 1st, as the Commission for Regulation of Utilities (CRU) confirmed higher charges to fund upgrades to Ireland’s electricity network.
The change may add around €2.41 a month to standing charges, or €29 a year to the average domestic bill. Standing charges cover the cost of maintaining and expanding the grid, and are paid to EirGrid and ESB Networks.
The regulator says the increase is needed to meet growing demand and ensure a cleaner, more reliable electricity supply.
While suppliers can decide whether to absorb or pass on the rise, most homes are likely to see higher bills, and consumers are being urged to compare tariffs and manage usage where possible to limit the impact.
Wholesale electricity prices climb 4.6%, halting a five-month decline
25/08/2025: Last month, wholesale electricity prices increased by 4.6%, ending a five-month downward trend.
According to the Central Statistics Office (CSO), prices were still 10.3% lower than they were in July last year.
Despite the recent increase, CSO Statistician Deirdre Toher noted that electricity prices have fallen by 74.3% since their peak in August 2022.
PSO Levy on all electricity bills to drop by 38%
04/08/2025: The CRU has confirmed the 2025/26 Public Service Obligation (PSO) Levy will reduce by around 38% to €2.01 per month (around €24 per year) from 1 October 2025 to 30 September 2026.
The drop for 2025 is largely due to higher wholesale electricity prices and strong renewable generation, reducing the need for financial support.
The levy, which is used to subsidise the generation of electricity from wind farms and solar panel operations, fluctuates depending on the cost of wholesale energy. The change comes into effect each year on 1 October.
Flogas to hike electricity prices by around 7% from August
25/07/2025: Flogas is set to hike electricity prices by approx 7% for residential customers on variable rate plans from August 25th.
The rise means the typical household will see their annual electricity bill increase by around €126.
It follows an increase in transmission and distribution charges approved by the Commission for Regulation of Utilities (CRU), which suppliers are now passing on to consumers.
Flogas has also cited rising wholesale electricity prices as a factor.
This is their first price change from the supplier in 2025, who previously cut electricity rates in November 2023, and February 2024.
They have advised customers to review their current plan or consider switching to ensure they’re getting the best value.
Electricity switching up 13% in May 2025
21/07/2025: New figures from the CRU show that 35,415 electricity customers switched supplier in May 2025, up 13% compared to May last year, and an 11% dip vs the previous month.
While monthly switching eased slightly, activity remains well above 2024 levels, suggesting strong demand for better-value deals.
Gas switching also saw steady movement, with 11,561 customers making the switch, a 9% increase year-on-year and largely unchanged month-on-month.
Electric Ireland remained the top choice for electricity switchers in May, while Bord Gáis Energy gained the most new gas customers.
Carbon Tax adds €17 to yearly gas bills from May
01/05/2025: Carbon taxes increased today, hitting the cost of gas bills, home-heating oil, coal and briquettes.
The increase means household gas bills will rise by €17 to around €138 a year, while home-heating oil customers will pay an extra €19 to fill a 900-litre home-heating oil tank.
The tax now adds up to around 17c on every litre of petrol and diesel.
Introduced in 2010, the carbon tax is intended to reduce carbon dioxide emissions, and is set to increase further in increments to €100 per tonne by 2030.
Five tips for an easy energy switch
Switching your gas and electricity supplier can lead to huge energy savings, access to the best smart tariffs and cheapest electricity rates. Here’s how to switch gas and electricity in just a few clicks.
Use a gas and electricity comparison website to find and compare plans
Look for plans that offer you the biggest savings, and view plan info to check things like unit rates, standing charges and exit fees. Use the filters to narrow down your results and make gas and electricity comparisons easier. For instance, to search only dual fuel plans, smart plans or green plans to reduce your carbon footprint.
Consider customer reviews and the experience of your friends and family, especially if registered for special or priority services.
Check when your existing plan ends to avoid exit fees
The best time to compare suppliers is when you’re coming to the end of your discount period. To benefit from lower prices and the cheapest gas and electric, arrange for your energy switch to take place as soon as your current plan ends.
Ensure your existing supplier, tariff and usage details are to hand
On our switching page, you’ll need to give these details, so have your information ready to speed up the process.
- your current supplier
- the name of your current plan
- the type of meter you have
- your energy usage (if possible)
- your supply region
- how you pay
For accurate results, provide your energy consumption
To get the most accurate savings figures, find out how much gas and electricity you use per year and how much you’re paying. The results will show the estimated annual bill (EAB) and the amount you could save by switching.
You should be able to get your annual kWh usage from your online account or past bills. If you don’t have the information to hand, you can simply use the national average to gauge price and energy savings.
Be ready to supply bank details and meter numbers
Once you’ve picked your new supplier, you’ll need to provide some more details to complete the switch, like your address and bank details to set up a direct debit. Energy providers usually offer an extra discount if you pay by direct debit.
You’ll also need your meter point reference number (MPRN) and gas point reference number (GPRN), which you can find on your bill.
Switcher.ie is accredited by the Commission for Regulation of Utilities as an impartial, accurate and independent supplier of energy price comparisons.
The Commission for Regulation of Utilities (CRU) assists energy customers by providing information and resolving complaints. Find more information at cru.ie.
How Switcher.ie provides a free service
Switcher.ie has arrangements in place with some energy suppliers, which means we receive a small commission every time you switch gas or electricity suppliers through us. This commission enables us to provide you with a convenient, up-to-date and free service.
Any commercial agreement Switcher.ie has in place with an energy company does not affect how we show information or rank your results.
We currently receive commission from the following suppliers to support your switch and including exclusive offers:
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Bord Gáis Energy |
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Electric Ireland |
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Energia |
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Flogas |
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Prepay Power |
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SSE Airtricity |
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Yuno Energy |
Per KwH
A kilowatt-hour (kWh) is the standard measurement for electricity and gas. It’s the energy you’d use if you kept a 1,000-watt appliance running for an hour. It’s also referred to as a unit.
Smart plans & ToU tariffs
Smart plans and Time of Use (ToU) tariffs typically offer set prices for electricity at different times of the day or week. They encourage energy usage during off-peak hours.
EAB
The Estimated Annual Bill (EAB) estimates the average household energy cost for a year and includes VAT and other charges such as the standing charge and PSO Levy.
MPRN & GPRN
The Meter Point Reference Number (MPRN) and Gas Point Reference Number (GPRN) is the unique number assigned to your electricity or gas connection. You’ll find it on your bill or online account.