SSE is Ireland's second largest energy utility and largest provider of wind power. We operate and invest in thermal and renewable energy generation, supply and related services across the island of Ireland.

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Proud to make a difference

Our advertising campaign, featuring Maya, is encouraging customers to look at energy with fresh eyes. You can see the original advert here.

Watch the video

Retail

SSE Airtricity is the second largest energy provider on the island of Ireland, supplying greener electricity, natural gas and other energy-related services to around 800,000 homes and businesses.

Our street lighting business, SSE Airtricity Utility Solutions, maintains over 250,000 street lights for 25 local authorities in the Republic of Ireland, while SSE Airtricity Energy Services provides home energy services to domestic customers, including boiler services, repairs and upgrades.

Find out more about Retail.

Wholesale

SSE is Ireland’s largest provider of wind power and third largest energy generator by capacity in the All-Island Single Electricity Market, with over 1,800MW in operation.

We generate over 550MW of renewable energy at our 25 onshore wind farms, and 1,292MW at our four thermal generating plants, helping to maintain security of supply in the market by being available to respond to peaks in demand.

Find out more about Wholesale.