Beat the Price Increases and Save Money on Electricity in 2025

Don't let rising electricity costs catch you out. Call Selectra today for expert advice on switching providers and finding the cheapest deal on electricity. Prices shown include recently announced price increases but do not include cashback offers.

Variable Rate

Estimated Annual Bill

€1,299.52 /year

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26% Discount

Estimated Annual Bill

€1,373.02 /year

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35% Discount

Estimated Annual Bill

€1,398.49 /year

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Who Is the Cheapest Electricity Supplier in Ireland 2025?

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Map or ireland with money bank and lightbulbs

As of September 2025, the cheapest electricity supplier in Ireland is Yuno Energy, whose standard, 24hr rate deal costs an estimated €1,279.18 per year including a €280 cashback offer for new customers. We compare electricity prices in Ireland to bring you the most up-to-date prices from all of Ireland's electricity suppliers. If you are looking to switch electricity provider, you can call 📞(01) 913 1771 and one of our energy experts will be on hand to answer all your questions and help you switch today.

Electricity Price Increases from October 2025

Several Irish electricity providers including Bord Gais, Energia and Pinergy have recently announced price increases of up to 12% for all electricity customers from October 2025. Call Selectra today to compare electricity prices and save money before prices increases come into effect.

Who Is the Cheapest Electricity Supplier in Ireland?

As of September 2025, the cheapest electricity supplier in Ireland is Yuno Energy, whose standard, 24hr rate deal costs an estimated €1,279.18 per year including a €280 cashback offer for new customers.

The table below offers an overview of the current cheapest estimated annual bill from each provider for a 24hr, standard meter tariff.

These offers are based on the average consumption figures from the Commission for the Regulation of Utilities (CRU) estimations of 4,200 kWh of electricity per year including standing charges, VAT and the PSO Levy.

Supplier Estimated Annual Bill Details Score
Bord Gáis Energy
Standard, 24hr

1307.33 € Call to Compare Prices
  • 32% discount on electricity
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score B
SSE Airtricity
Standard, 24hr

1308.24 € Call to Compare Prices
  • 35% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score B
Electric Ireland
Standard, 24hr

1372.97 € Call to Compare Prices
  • 26% discount on electricity
  • €75 cashback
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score D
Energia
Standard, 24hr

1414.21 € Call to Compare Prices
  • 29% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
Selectra Score B
Flogas
Standard, 24hr

1482.74 € Call to Compare Prices
  • 30% discount on electricity
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score D
Community Power
Standard, 24hr

1490.47 € Call to Compare Prices
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score D
Ecopower
Standard, 24hr

1510.17 € Call to Compare Prices
  • 29% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score D
Yuno Energy
Standard, 24hr

1577.19 € Call to Compare Prices
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  • €280 cashback 
Selectra Score C
Waterpower
Standard, 24hr

1582.23 € Call to Compare Prices
Selectra Score E

*Figures are for illustrative purposes only. Calculations based on average consumption figures for an urban home with a standard meter. All discounts have been applied.
Read more about the Selectra Score.

How Much is the Average Annual Electricity Bill in Ireland?

The average electricity bill in Ireland is €1,817.12 for a 24hr urban standard meter.

Who Has the Cheapest Smart Electricity Deal?

As of September 2025, Yuno Energy has the cheapest smart meter plan in Ireland for €1,191.14 a year on an Urban meter.

Electricity suppliers are now offering time-of use tariffs to homeowners with smart meters and the table below provides an overview of the current cheapest time-of-use tariffs available from Irish electricity suppliers.

Supplier Estimated Annual Bill Details Score
Electric Ireland
Smart Electricity

1289.55 € Call to Compare Prices
  • 30% discount on electricity 
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score D
SSE Airtricity
Smart Electricity

1340.2 € Call to Compare Prices
  • 35% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score B
Energia
Smart Electricity

1373.19 € Call to Compare Prices
  • 31% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score B
Bord Gáis Energy
Smart Electricity

1427.09 € Call to Compare Prices
  • 32% discount on electricity
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
Selectra Score C
Ecopower
Smart Electricity

1463.94 € Call to Compare Prices
  • 29% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score D
Flogas
Smart Electricity

1543.28 € Call to Compare Prices
  • 30% discount on electricity
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
Selectra Score E
Community Power
Smart Electricity

1597.23 € Call to Compare Prices
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score D
Yuno Energy
Smart Electricity

1646.47 € Call to Compare Prices
  •  12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  • €315 cashback
  •  

Selectra Score C
Waterpower
Smart Electricity

1830.27 € Call to Compare Prices
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score E

*Figures are for illustrative purposes only. Calculations based on average consumption figures for an urban home with a standard meter. All discounts have been applied.
Read more about the Selectra Score.

Who Has the Cheapest NightSaver Electricity Deal?

As of September 2025, Yuno Energy has the cheapest nightsaver deal in Ireland for €1,229.22 a year on an Urban meter.

NightSaver tariffs split your cunsumption into a day and night rate given you the opportunity to make savings by shifting some of your electricity consumption to cheaper nighttime rates.

The table below provides an overview of the current cheapest nightsaver plans available:

Supplier Estimated Annual Bill Details Score
Bord Gáis Energy
NightSaver

1222.09 € Call to Compare Prices
  • 32% discount on electricity
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
Selectra Score A
SSE Airtricity
NightSaver

1235.15 € Call to Compare Prices
  • 35% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score B
Ecopower
NightSaver

1283.12 € Call to Compare Prices
  • 29% discount on electricity 
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score B
Electric Ireland
NightSaver

1284.69 € Call to Compare Prices
  • 26% discount on electricity
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score C
Energia
NightSaver

1318.37 € Call to Compare Prices
  • 29% discount on electricity
  • 12-month contract
  • 100% green energy
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score B
Flogas
NightSaver

1420.82 € Call to Compare Prices
  • 30% discount on electricity
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
Selectra Score D
Community Power
NightSaver

1429.74 € Call to Compare Prices
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score C
Yuno Energy
NightSaver

1491.04 € Call to Compare Prices
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit 
  • €280 cashback
  •  

Selectra Score C
Waterpower
NightSaver

1556.95 € Call to Compare Prices
  • 12-month contract
  • Variable rate
  • Online billing
  • Direct debit
  •  

Selectra Score E

*Figures are for illustrative purposes only. Calculations based on average consumption figures for an urban home with a standard meter. All discounts have been applied.
Read more about the Selectra Score.

What Is the Current Average Unit Price of Electricity in Ireland?

In September 2025, the average price of electricity in Ireland per unit is 34.63c per kWh. This is based on a standard, 24hr urban rate comparing all providers with VAT included.

Who Is the Cheapest Gas Provider in Ireland?

As of September 2025, the cheapest gas provider in Ireland is Yuno Energy for €1,120.95 a year on an Urban meter.

We have listed the cheapest gas offers in Ireland in the table below so you can compare natural gas prices easily. All calculations are based on 11,000 kWh of annual gas usage with the Carbon Tax and VAT included.

🔥Cheapest Gas Offer per Supplier

Supplier

Best Offer

Estimated Annual Bill

Yuno Energy

Variable Rate

€1,120.95

Flogas Logo

30% Discount

€1,124.15

Bord Gais Logo

30% Discount

€1,166.17

SSE Airtricity

20% Discount

€1,291.35

Electric Ireland

22% Discount

€1,292.69

Energia Logo

10% off Gas

€1,393.95

Prepay Power Logo

No Discount

€1,562.41

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*Figures are for illustrative purposes only. All discounts and cashback have been applied to price. Calculations based on average consumption figures. Average annual bill calculated using a weighted average according to the market share of each supplier. Last updated, September 2025

How Much is the Average Annual Gas Bill in Ireland?

The average annual gas bill in Ireland is €1,571.04

Who Has the Cheapest Dual Fuel Deal?

As of September 2025, the cheapest dual fuel offer is from Yuno Energy for €2,473.46 including VAT.

Dual fuel offers can often save you money on your electricity and gas by bundling them together into one package.

You can find the cheapest dual fuel offers for 24 hour Urban meters in the following table:

💸 Cheapest Dual Fuel Offer per Supplier

Supplier

Best Offer

Price per year

Yuno Energy

Variable Rate Offer

€2,473.90

SSE Airtricity

35% / 30% Dual Fuel

€2,474.82

Bord Gais Logo

32% on Electricity, 29% on Gas

€2,480.09

Electric Ireland

28% on Electricity and Gas

€2,509.68

Flogas Logo

30% on Electricity and Gas

€2,570.59

Energia Logo

25% off Dual Fuel

€2,686.70

Prepay Power Logo

No Discount

€3,440.48

Call Selectra to Switch Energy Supplier Today! 

01 913 1771

Schedule a Free Call! 

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*Figures are for illustrative purposes only. All discounts and cashback have been applied to the price. Calculations based on average consumption figures for an urban home with a 24-hour standard meter.
Last updated: September 2025

Who Has the Cheapest Pay As You Go Electricity?

As of September 2025, the cheapest PAYG electricity provider is PrepayPower for €1,853.07 a year.

While PAYG electricity offers customers the benefit of controlling how much they spend, they are often much more expensive than standard electricity plans.

The table below outlines the current cheapest PAYG offers from Irish electricity suppliers:

💰 Cheapest Prepayment Electricity Offer per Supplier

Supplier

Best Offer

Price per year

Prepay Power Logo

Standard

€1,853.07

Electric Ireland

Smarter Prepay Electricity

€1,883.93

Pinergy Logo

Standard

€2,043.98

Call Selectra to Switch Energy Supplier Today!  

01 913 1771

Schedule a Free Call! 

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*Figures are for illustrative purposes only. Calculations based on average consumption figures for an urban home with a PAYG meter. All discounts and cashback have been applied.
Last updated: September 2025

Who Has the Cheapest Pay As You Go Gas Offer?

As of September 2025, the cheapest PAYG gas deal is Bord Gais for €1,498.31 a year.

Similar to PAYG electricity, the benefits of PAYG gas are somewhat outweighed by the higher unit cost. In addition, few suppliers offer PAYG gas, as it is typically only offered to those who need help managing their finances.

💸 Cheapest Prepayment Gas Offer per Supplier

Supplier

Best Offer

Price per year

Bord Gais Logo

Standard

€1,498.31

Flogas Logo

Standard

€1,525.01

Prepay Power Logo

Standard

€1,562.41

Electric Ireland

Standard

€1,574.49

Call Selectra to Switch Energy Supplier Today!  

01 913 1771

Schedule a Free Call! 

Schedule a Free Call

*Figures are for illustrative purposes only. Calculations based on average consumption figures for an urban home with a standard PAYG meter. All discounts and cashback have been applied.
Last updated: September 2025

Who Is the Best Electricity Provider in Ireland?

To say who is the best electricity provider is somewhat subjective, as it depends on individual needs and priorities.

Factors to consider include when comparing electricity providers include:

  • Price — Does the provider offer discounted unit rates? Is their standing charge more expensive than their competitors?
  • Renewable energy — Does the supplier use 100% renewable energy in their fuel mix?
  • Customer service — Is the provider reviewed well? Do they offer good customer service?
  • Smart meter options — Does the provider offer competitive smart meter rates?
  • Payment options — Can I pay via direct debit? Do they offer a PAYG service?
  • Dual fuel — Does the provider offer gas and electricity? Do they offer a competitive price?

Below, we have summarised the pros and cons of Ireland's leading electricity suppliers to help you make your choice:

⚡ Irish Electricity Providers Overview
⚡ Electricity Supplier✅ Overview
Bord Gais Logo
  • Long-established provider.
  • Offers various plans for gas and electricity, including smart meter plans and dual fuel offers.
  • Lower rating from customers compared to other providers.
Electric Ireland Logo
  • Largest provider in the Irish market.
  • Offers a wide range of plans for gas, electricity, dual fuel and smart meters.
  • Low rating from customer reviews online.
Energia Logo
  • Focus on renewable energy.
  • Offers include gas, electricity, dual fuel and smart plans along with EV tariffs.
  • Well-reviewed by customers online.
Yuno Energy Logo
  • Utilises smart meters.
  • The Yuno app provides customers with detailed insight into their consumption.
  • New provider and may lack industry experience.
Flogas Logo
  • Long history involved in the gas and LPG industry.
  • Offers competitive rates on different fuels.
  • Not as large or well-established as other providers in the electricity market.
SSE Airtricity Logo
  • 100% renewable energy generated from wind farms.
  • Offers a complete suite of tariffs including gas, electricity, dual fuel, and smart meters.
  • Is poorly reviewed by customers online.
Prepay Power Logo
  • PAYG supplier for gas and electricity.
  • Reviewed positively by customers.
  • PAYG unit rates are often more expensive than standard or smart meter unit rates.

Last updated: September 2025

The CRU recommends customers switch their electricity and gas providers around once a year in order to get the cheapest electricity provider and the best deal.

Have your electricity bills become more expensive in the last 5 years?

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Cheapest Electricity Ireland FAQs

Are Irish Electricity Prices Going to Increase in 2025?

Yes, it is highly likely that Irish electricity prices for consumers will increase in 2025. While wholesale energy prices have generally eased from their peak in 2022, several government-mandated and regulatory changes are set to increase costs on consumer bills:

  • VAT Rate Reversion: The temporary reduced VAT rate of 9% on electricity is scheduled to revert to 13.5% from November 1, 2025. This alone could add around €70 to the average annual electricity bill.
  • Network Charge Increases: The Commission for Regulation of Utilities (CRU) has approved increases in regulated network charges for the 2024/2025 tariff year (effective from October 1, 2024), which could add an average of over €100 per year to residential electricity bills. Suppliers are obliged to pass on these charges.
  • Carbon Tax Increase: The carbon tax rate for fuels like natural gas, coal, and home heating oil increased from May 1, 2025. While not directly applied to electricity for all-electric customers, it adds to overall energy costs, particularly for dual fuel customers.

What Are the Benefits of a Smart Meter?

Smart meters offer several advantages:

  • Accurate Billing: They eliminate estimated bills by sending precise, real-time usage data directly to your supplier.
  • Detailed Usage Insights: You can access granular data (often every 30 minutes) on your energy consumption, allowing you to identify peak usage times and appliances that consume the most.
  • Energy Management: This detailed data empowers you to adjust your habits and shift consumption to off-peak, cheaper times, leading to potential savings.
  • Automated Readings & Outage Detection: No more manual meter readings, and your supplier can be notified automatically of power outages, leading to quicker resolutions.
  • Support for Microgeneration: Smart meters accurately measure electricity exported back to the grid if you have solar panels.

Are There Government Grants To Help My Home Energy Efficient?

The Sustainable Energy Authority of Ireland (SEAI) offers a range of grants for home energy upgrades in 2025.

These include:

  • Individual Energy Upgrade Grants: For specific upgrades like attic insulation, wall insulation, heat pumps, and solar PV panels.
  • One Stop Shop Service: A managed service for homeowners undertaking a complete home energy upgrade to achieve a B2 BER rating or better.
  • Fully Funded Energy Upgrades (Warmer Homes Scheme): Available for eligible homeowners receiving certain social welfare payments, providing 100% funding for upgrades.
  • Solar Electricity Grant: Specific grants for installing solar PV panels. Additionally, you can benefit from 0% VAT on residential solar panel installations. It's recommended to check the SEAI website or contact them directly for the latest grant details and eligibility criteria.

Can I Get Paid for Generating My Own Electricity?

Yes, through the Microgeneration Support Scheme (MSS) and the Clean Export Guarantee (CEG) mechanism, you can get paid for surplus electricity you generate (e.g., with solar PV panels) and export back to the national grid.

Your electricity supplier will pay you a Clean Export Guarantee (CEG) tariff for these exported units, which is typically credited to your bill. Payments are often issued twice a year, and the first €200 annually for residential microgenerators is tax-free. 

A smart meter is essential for accurate measurement of exported energy.

Why Does the CRU Recommend Switching Electricity and Gas Providers Annually?

The Commission for the Regulation of Utilities (CRU) advises consumers to switch providers about once a year to ensure you are always on the best available deal. Many suppliers offer introductory discounts or cashback offers to new customers.

These discounts often expire after 12 months, and customers are then typically moved to a more expensive standard variable rate.

Switching regularly allows you to continually avail of these new customer incentives, preventing your bills from creeping up and ensuring you're getting the most competitive prices in the market.

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The services and products mentioned on this website may only represent a small selection of the options available to you. Selectra encourages you to carry out your own research and seek advice if necessary before making any decisions. We may receive commission from selected partner providers on sales of some products and/or services mentioned within this website. Our website is free to use, and the commission we receive does not affect our opinion or the information we provide.

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