Irish electricity suppliers.

Irish-owned energy company supplying electricity and gas, and an early mover on competitive smart-meter tariffs.

The largest electricity supplier in Ireland and the incumbent provider, part of ESB Group. Offers standard, smart and EV tariffs.

Ireland's second-largest electricity supplier, part of SSE plc, with a strong renewable-energy focus and electricity and gas plans.

One of Ireland's largest energy suppliers, providing electricity and gas nationwide with a range of smart and EV tariffs.

Low-cost Irish supplier (Yuno Ltd) offering some of the most competitive standard, smart and EV unit rates available.

Supplier of electricity and gas to Irish homes and businesses, part of DCC plc, offering dual-fuel and smart tariffs.

Green electricity supplier established in 2003, generating from water, wind, solar and biomass at plants across Ireland.

Ireland's largest pay-as-you-go electricity supplier, using top-up meters with no bills (Yuno Ltd).

Ireland's first community-owned electricity supplier, launched in 2019, offering renewable power with no exit fees.

Irish electricity supplier known for smart, prepay and solar-friendly plans with detailed usage insights.

Irish renewable company supplying 100% green electricity from its own wind farms, with plans for 24-hour, day/night and smart meters.

Licensed renewable supplier that buys electricity from Irish homes, communities and businesses, pairing supply with energy-management services. Licensed for homes too, but publishes no household tariffs.