Atlantic Electricity and Gas energy company logo

About Atlantic

Atlantic is part of SSE Energy, which also operates as Southern Electric, Scottish Hydro and Swalec.

SSE is a public listed company, which has more than 9.5 million customers, making it one of the largest gas and electricity suppliers in the UK.

To compare Atlantic prices please visit our Which? Switch energy comparison calculator.

Atlantic fuel mix disclosure

All energy suppliers have to provide information about the mix of fuels they use to generate energy and its environmental impact.

Atlantic Energy fuel mix

  • Coal 54%
  • Natural Gas 28%
  • Nuclear 1%
  • Renewable* 15%
  • Other 2%

* Wind, hydro and solar power

Atlantic contact information

Customer services: 0800 980 9042

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