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Energy price cap extended: will your bill drop by £120?

The energy price cap will be extended to cover 1 million more vulnerable customers, energy regulator Ofgem announced. Find out if it’ll save you £120 on gas and electricity.

Renewable energy is expensive – fact or fiction?

Buying renewable electricity for your home is expensive: fact or fiction? Which? research on green energy suppliers reveals if you could save money and buy renewable electricity or green gas.

Two people discuss energy bill

Top five cheapest energy deals for September 2017

The top five cheapest gas and electricity deals for September 2017, revealed by Which? Plus the savings available for millions of energy customers on standard tariffs.

Is your energy company overcharging you by £276?

Two thirds of the biggest energy firm's customers are on poor-value tariffs.. If you’re on one, find out if your supplier offers a cheaper energy deal.

Top five cheapest energy deals for August 2017

Following British Gas’ price rise announcement, we reveal the cheapest energy deals for August. Could you save £353 on gas and electricity?

Family in living room

Have you been with your energy supplier longer than with your spouse?

Which? reveals how many customers have been with their gas and electricity supplier for more than 50 years, plus the mistakes you might be making by sticking with your energy firm.

British Gas raises electricity prices

British Gas has announced it’ll raise electricity prices for its standard tariff by 12.5% on average, increasing the bills of 3.1 million of its customers from mid September.

A field with flowers, power lines overhead, coming from the nuclear power station in the background.

Top five cheapest energy deals for June 2017

The top five cheapest gas and electricity deals for June 2017 revealed by Which? Could you get a cheap regional energy deal, or save over £300 on energy?

Wooden houses on top of piles of coins.

Moving home? Find out how to save up to £845 on energy

Summer is a popular time of year to move house. If you’re buying a house, follow our tips to avoid a pricey energy tariff and make your new home energy-efficient.

Next-generation energy tariffs: could they save you money?

Engie, Octopus Energy and Pure Planet are among the small energy companies with big new tariff ideas. We reveal what’s on offer, and if it’s right for you, plus cheap energy deals which could save you up to £308.

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