Talking energy

Electricity and gas are essential services and we spend a fair chunk of our income on them – now more than ever. Find some of our expert advice on estimating energy and measuring energy efficiency below.

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How much will your energy cost this winter?

The energy price cap will drop from October but gas and electricity bills are still pricey. What does that actually mean for you?

Read more about the price cap

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Measuring your energy efficiency

Once you know how much electricity your appliances are using, you can work out how to save electricity and cut your bills down.

Find out how to cut back

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Bring down your heating costs

For most of us, heating water to use in central heating is one of the biggest energy costs of the year. But there are ways to adjust your boiler and heating system to make it cheaper to run.

How to lower your heating costs

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Insulation grants

Insulation helps keep your home feeling cosy as well as cutting your energy bills. But it can be pricey to install, so it’s worth finding out whether you qualify for a grant.

Find out if you could save

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Is a heat pump right for your home?

Heat pumps need installation space and room for a hot water cylinder. They work most efficiently in well insulated homes. You may need to add extra insulation or replace your radiators or central heating pipework to ensure that it works effectively.
Read our reviews

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Could you be self-sufficient with solar & battery power?

With the right solar panel set up, some households find that they need very little grid electricity. But even if you do still have to top up your energy supply at peak times, your bills will be significantly lower.
Check out our buying advice



Our member offer with Octopus Energy is now closed.