Energy Suppliers

If you're thinking about switching your gas and electricity supplier, our guides will give you the low-down on their services and tariffs...


Find out more about Britain's biggest energy suppliers...

Atlantic Electric and Gas

Atlantic Electric and Gas

Atlantic Electric and Gas, which is part of Scottish and Southern Energy, offers a variety of energy tariffs and has lots of payment methods to choose from...
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British Gas

British Gas is the UK’s biggest gas supplier and is owned by Centrica. As the UK’s biggest supplier, they provide gas and electricity to millions of customers in the UK...
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Ebico

Ebico is a not-for-profit gas and electricity supplier, which charges prepayment customers the same rates as credit customers...
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Ecotricity

Ecotricity

Ecotricity is the only green energy company building its own new renewable energy sources...
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EDF Energy

EDF Energy

EDF Energy is one of the UK's leading energy suppliers. It has previously been known across the UK as London Energy, Seeboard Energy and SWEB Energy...
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EON Energy

EON Energy

EON Energy is one of the largest investor-owned suppilers, producing electricity from a portfolio of power stations...
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First Utility

First Utility

Independent supplier First Utility challenged the “big six” energy giants in September 2009 and launched the cheapest dual fuel deal in the UK. But is First:utility the right deal for you...
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Good energy

Good Energy is the only energy supplier in the country that only provides 100% renewable electricity...
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npower

npower operates and manages flexible, low-cost coal, oil and gas-fired power stations and is developing new energy-related technologies...
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OVO Energy

OVO Energy is Britain's newest energy provider - it promises straightforward tariffs and good value. Could it be right for you?...
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Sainsbury's Energy

Sainsbury’s has joined forces with EDF to offer customers savings on their gas and electricity and the opportunity to collect Nectar points on energy bills...
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Scottish Hydro-Electric

Scots can choose from a wide variety of tariffs with Scottish Hydro-Electric, including one which rewards them for reducing their energy usage...
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Scottish Power

Scottish Power provides electricity and gas to 5.2 million homes in the UK. It generates energy from a range of sources covering coal, gas, nuclear and renewables...
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Scottish & Southern Energy

Scottish & Southern Energy

The UK’s second largest supplier, Scottish & Southern Energy supplies gas and electricity to 5.53 million electricity and 3.47 million gas accounts in the UK...
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Southern Electric

Southern Electric provides energy to 2.6 million of the 5 million Scottish & Southern Energy customers across the UK...
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Spark Energy

Spark Energy

Spark Energy specialises in providing gas and electricity for tenants and landlords and is rolling out smart meters...
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SWALEC

Nationwide energy supplier SWALEC offers a variety of energy tariffs and some unusual rewards...
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Utilita

Utilita’s reward scheme allows customers to earn planetpoints, which can be exchanged for a variety of energy-saving products...
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