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We make energy simple.
So you can get on with what matters to you.
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great value Energy every day
- Our fixed-rate tariffs come with 100% renewable electricity guaranteed.
- With over a decade of energy experience, you're in safe hands.
- Trusted by almost 300,000 customers to take care of their energy.
- Vote for the type of energy you want us to invest in, from UK-based generators.
Being with us is
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As Featured by
Sunday Times
“So Energy was featured in The Sunday Times Best Places to Work 2024 and 2025.”
Utility Week
“So Energy was shortlisted for the Environmental, Social and Governance Initiative of the Year Award at the Utility Week Awards.”
Country & Town House
“Consumer Energy Expert at So Energy Stuart Middleton shares his top tips to save money on energy bills year-round."
GoCompare
“So Energy offers help and support for customers wanting their own solar panels and heat pumps. If you want energy independence, you might benefit from So Energy.”
MoneySuperMarket
“As well as a commitment to renewable energy, So Energy aims to make its tariffs accessible to everyone’s budget.”
uswitch
“So Energy is signed up to the Energy Switch Guarantee, a set of 10 commitments that energy suppliers voluntarily adhere to in an effort to provide a reliable, hassle-free switch to customers.”
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Footnotes
1. The 70% calculation is based on a £9,310 system (8x505W panels, 5kWh battery, south-facing 35 (degree) London roof, 26.35p per kWh unit rate, 0.15p/kWh export). MCS estimates 3975kWh/year, covering 70% of a typical 3,500kWh households needs, saving £37,602 over 25 years.