The voice of the energy industry

Save money on energy bills

A woman turning down her thermostat

A good way to save money and cut your energy bills is to take steps to make your home more energy efficient. Here are some energy saving tips to help you save energy.

Please note that these figures are based on the savings a 3 bedroom semi-detached house would make, and are sourced from the Energy Saving Trust.


A third of the cost of heating your home is lost through the walls, so insulating them is the best way to save energy in the home. Installing cavity wall insulation can save you up to £140 per year on your heating bills.

Check your loft insulation, as the Energy Saving Trust recommends having 27 centimetres of insulation installed in your loft to get the maximum benefits. If you don't have any loft insulation, installing it could save you £175 off your energy bills every year. Find out how to make your home more energy efficient at the Energy Saving Trust's website.

Use energy saving light bulbs

Replacing just one old light bulb with an energy saving one can cut lighting costs by up to £50 over the lifetime of the bulb. Plus they last up to 12 times longer than the ordinary light bulbs.

Replace your old boiler

About 60% of what you spend on your energy bills in a year is through your boiler, so upgrading to an A-rated high-efficiency condensing boiler could make a big difference - up to £300 a year.

If you are disabled, have children, or on certain benefits you may be eligible for certain grants for a new boiler. Call your supplier for more information and advice.

Turn down your thermostat

Turning it down by 1 degree could cut your heating bills by up to 10 per cent and save you around £85 a year. You can also cut your heating bills by installing certain heating controls. If you don't already have a room thermostat, installing one could save up to £70 a year. If you fit a hot water tank thermostat that can also save £30 a year.

Don’t leave appliances on standby

UK households spend an average of £30 leaving appliances on standby, so make sure to switch yours off at the plug. Research has also shown that leaving electrical items like laptops on charge after the battery is full costs around £3 a year.

Fix dripping taps

A dripping hot water tap can waste enough hot water to fill half a bath in just one week, so fix leaking taps and make sure they’re all fully turned off.

Draught proof your home

According to the Energy Saving Trust, fully draught proofing your home could save an average of £55 a year.

Insulate your hot water tank

An insulation jacket costs around £15 and can save around £45 a year on your heating bill, paying for itself in less than six months.

Use an electricity monitor

Electricity monitors show you in real time how much electricity you are using, which can help you make decisions about your energy use and become more efficient. At the moment you can get an electricity monitor from around £25 online and they are easy to install yourself.

Energy UK Small