Finding the cheapest energy deal in Ireland for 2026 means comparing providers, tariffs, and extras like green energy options and discounts. With the energy market regulated by the Commission for Regulation of Utilities (CRU), customers can switch providers easily and safely. This guide breaks down the top suppliers, their key features, pricing, and who they’re best for, so you can make an informed choice and potentially save hundreds on your bills.
Quick Comparison of Top Energy Providers in Ireland 2026
- Electric Ireland: Largest supplier, reliable, competitive fixed and variable tariffs, smart meter time-of-use options available.
- SSE Airtricity: 100% green energy, flexible plans including dual fuel bundles, strong focus on renewable sources.
- Bord Gáis Energy: Strong customer service, fixed and variable options, various payment plans including smart billing.
- Energia: Green energy options, good dual fuel discounts, tailored business and residential plans.
- Flogas: Competitive gas prices, smaller electricity presence, focus on flexible contracts.
- Panda Power: Eco-friendly, competitive rates, newer entrant with digital-first approach and easy online account management.
- Community Power: Irish community-owned, fully renewable energy supply, profits reinvested locally.
- Pinergy: Innovative smart meter integration, flexible plans with real-time usage tracking.
- Yuno Energy: Transparent pricing, green energy focus, competitive tariffs with no exit fees.
- Electric Ireland Time-of-Use Tariff: Cheapest electricity at night with smart meter, ideal for night-shift workers or off-peak usage.
1. Electric Ireland
Electric Ireland, formerly ESB, is Ireland's largest energy provider, supplying both electricity and gas to millions of homes. It offers many tariffs, including fixed-rate plans that lock in prices for 12 months and variable plans that allow more flexibility if market prices drop. Since ESB Networks has rolled out smart meters nationwide, Electric Ireland customers can take advantage of time-of-use tariffs, which reward using electricity during off-peak hours, particularly at night when rates are lowest. This innovative tariff can reduce electricity bills by up to 20% for users who shift their consumption.
Pros: Largest supplier with almost full national coverage, reliable service backed by ESB’s infrastructure, smart meter integration allowing time-of-use tariffs, competitive fixed tariffs with price guarantees, dual fuel discounts up to 5% for electricity and gas bundled together.
Cons: Fixed tariffs may cost more if wholesale prices fall; variable tariffs carry some price risk. Not always the cheapest option on every plan, especially compared to newer market entrants.
Best For: Customers seeking price stability and access to smart meter discounts, those who prefer a well-established supplier with extensive support services.
Pricing: Average electricity bill is around €1,500 per year, while the average gas bill is about €900 annually. Dual fuel customers can save up to 5% on combined bills. Time-of-use tariffs offer night rates as low as 7 cents per kWh compared to daytime rates around 15 cents.
2. SSE Airtricity
SSE Airtricity stands out as Ireland’s leading 100% green energy supplier, generating electricity solely from renewable sources like wind and solar. It offers flexible plans that include dual fuel bundles for electricity and gas, with options for both fixed and variable tariffs. Customers can choose fixed prices locked for 12 months or variable plans that reflect wholesale market trends. SSE Airtricity also promotes energy efficiency, providing access to Smart home devices on Amazon devices on Amazon devices on Amazon devices and energy-saving tips through its customer portal.
Pros: Entirely renewable electricity supply, flexible tariff options, dual fuel discounts typically around 4%, strong emphasis on sustainability and carbon offsetting.
Cons: Gas supply isn't fully green; prices on fixed plans can be higher than some competitors. Customer service has mixed reviews in some regions.
Best For: Environmentally conscious customers looking for 100% green electricity and flexible billing options.
Pricing: Average electricity costs hover around €1,450/year, with gas averaging €850/year. Dual fuel bundles can reduce bills by up to €150 annually. Fixed plans lock rates for 12 months, with variable plans adjusting quarterly.
3. Bord Gáis Energy
Bord Gáis Energy offers a reputation for strong customer service and a variety of tariff options including fixed and variable plans for electricity and gas. It provides flexible payment methods, including monthly direct debit and online account management, plus smart billing options for customers with smart meters. Their fixed tariffs often come with price guarantees for 12 months, while variable plans offer the chance to benefit if market prices drop.
Pros: Known for responsive customer support, flexible payment options, smart meter integration, competitive fixed and variable tariffs.
Cons: Gas prices can be slightly higher than some low-cost competitors; electricity tariffs may not be the cheapest on the market.
Best For: Customers who value customer service and want flexible billing options without compromising on tariff choice.
Pricing: Average electricity bill around €1,480/year, gas approximately €880/year. Dual fuel discounts are available, usually up to 4% on combined bills.
4. Energia
Energia is a major player with a strong focus on green energy options and competitive dual fuel discounts. It offers fixed and variable tariffs for residential and business customers, with some plans offering up to 7% off for dual fuel customers. Energia also provides tailored plans for electric vehicle owners and those looking to install solar panels or heat pumps, integrating these technologies into their billing and support services.
Pros: Good green energy options, high dual fuel discounts, tailored plans for EV owners, strong presence in business energy market.
Cons: Some fixed tariffs are priced at a premium due to added green features; variable tariffs carry price volatility risk.
Best For: Customers looking for green energy with smart home integration and dual fuel savings.
Pricing: Average electricity bill around €1,470/year, gas about €870/year. Dual fuel discounts can reach 7%, saving up to €200 annually.
5. Flogas
Flogas primarily focuses on gas supply, offering some of the most competitive gas prices in Ireland. Its electricity offerings are smaller but growing. Flogas provides flexible contracts with no long-term commitments and monthly billing options. It's known for competitive standing charges and lower unit rates on gas, which is attractive for customers prioritizing gas savings.
Pros: Competitive gas prices with flexible contracts, no exit fees, monthly billing available.
Cons: Smaller electricity market share, fewer tariff options for electricity, limited smart meter time-of-use tariffs.
Best For: Customers primarily seeking affordable gas supply with flexible contract terms.
Pricing: Average gas bill around €850/year, electricity bills slightly higher than market average at €1,520/year.
6. Panda Power
Panda Power is a newer supplier on the Irish market, focusing on eco-friendly energy with competitive rates. It offers fully renewable electricity and gas options with easy online account management. Panda emphasizes a digital-first approach, making switching and managing accounts simple through its mobile app and website. It also offers no exit fees, making it attractive for customers wanting flexibility.
Pros: Eco-friendly energy supply, competitive tariffs, no exit fees, user-friendly digital management.
Cons: Newer company with smaller customer base, limited physical customer service options.
Best For: Tech-savvy customers looking for green energy and flexible contracts.
Pricing: Average electricity bill around €1,460/year, gas about €860/year. No dual fuel discounts currently.
7. Community Power
Community Power is unique as an Irish community-owned supplier delivering fully renewable energy. Profits are reinvested locally to support sustainable projects. It offers competitive electricity tariffs and is expanding gas offerings with a green focus. Community Power appeals to customers who want to support local initiatives while using clean energy.
Pros: Irish-owned, fully renewable electricity, profits reinvested locally, competitive rates.
Cons: Smaller scale means limited tariff variety, gas options still developing.
Best For: Customers wanting to support Irish communities and use 100% renewable electricity.
Pricing: Average electricity bill around €1,470/year, gas plan prices vary as offerings grow.
8. Pinergy
Pinergy offers innovative smart meter integration and plans focused on real-time energy usage tracking. Customers can use its app to monitor consumption and adjust habits to save money. It provides flexible electricity plans with no exit fees and supports 100% renewable electricity supply. Pinergy is building a reputation for serving tech-forward customers who want control over their energy use.
Pros: Real-time usage tracking via app, smart meter based tariffs, 100% renewable electricity, flexible plans with no exit fees.
Cons: Smaller provider with less brand recognition, limited gas offerings.
Best For: Customers who want to actively manage and reduce their electricity consumption using smart technology.
Pricing: Average electricity bill around €1,460/year. Gas plans are limited or unavailable.
9. Yuno Energy
Yuno Energy offers transparent pricing and a strong green energy focus. It provides competitive electricity tariffs with no exit fees and a commitment to 100% renewable energy sourcing. Yuno emphasizes clear billing and customer-friendly contracts, aiming for simplicity in an often complex market.
Pros: Transparent and simple pricing, 100% renewable energy, no exit fees, customer-friendly contracts.
Cons: Limited gas offerings, smaller customer base.
Best For: Customers seeking straightforward green energy tariffs without long-term commitments.
Pricing: Average electricity bill around €1,470/year. Gas supply is limited or unavailable.
10. Electric Ireland Time-of-Use Tariff
This specific tariff from Electric Ireland leverages smart meter technology to offer the cheapest electricity rates during night hours. Ideal for those who can shift most of their electricity use to off-peak times—like night-shift workers or households with electric storage heating—this plan can reduce electricity costs by up to 20%. Night rates can be as low as 7 cents per kWh, compared to peak rates of 15 cents or more.
Pros: Significant savings for off-peak users, smart meter integration, encourages energy consumption during low-demand periods.
Cons: Less beneficial for users with consistent daytime electricity use, requires smart meter installation.
Best For: Customers with flexible electricity usage patterns who can use more power at night.
Pricing: Night electricity rates as low as 7 cents/kWh; peak rates around 15 cents/kWh. Average electricity bill reduction up to 20% compared to standard tariffs.
Switching energy providers in Ireland in 2026 is straightforward thanks to CRU regulations and a competitive market. Whether you want to save money, go green, or use smart tech to cut bills, the top providers each offer something different. Electric Ireland dominates with broad coverage and smart meter tariffs. SSE Airtricity leads on green energy. Newer suppliers like Panda and Community Power focus on renewable sources and community benefits. The best provider depends on your priorities—price, green credentials, flexibility, or smart tech integration.
This article was created with AI assistance.
