While we can’t control global economics, we can help to ease the pain of winter fuel bills a little by learning how to get smart and stop using unnecessary levels of electricity and gas.


Scan our savvy solutions on how to save money on your energy bills by making a few small changes. And don't miss our guide to the Demand Flexibility Service, which offers consumers money back on their bills in exchange for cutting use during peak times.

And for even more ideas on cutting costs at home, check out our 34 money-saving tips for everything from broadband contracts to cleaning products.

Energy savings tips for the home


Find the draughts

Harbour Waves fabric draught excluder

Draughts are a massive culprit when it comes to inefficient heating. Take a look at your front door – can you see a bit of daylight creeping underneath it? If so, then it's best to try and close it up.

You can stop heat escaping from rooms with an adjustable indoor draught stopper, which has the added bonus of reducing noise and cutting off one point of entry for creepy crawlies.

Some doors have a built-in brush draught excluder, but if yours doesn't then take a look at self-adhesive door brushes that will help keep the cold winds out, or even long draught excluder cushions. If you're looking for inspiration, we've chosen the best draught excluders to keep your home cosy, but if you're in a hurry shop our quick links below:

Where to buy draught excluders:

  • Dunelm - stocks a selection of stylish draught excluders in a range of colours and fabrics.
  • Wayfair - has a staggering range of over 100 styles, featuring quirky animal-shaped designs including dogs, squirrels and hedgehogs.
  • Amazon - a great place to shop if you're after a range of draught excluding products, from tape, brushes and stoppers.

Switch off plugs at the wall

Vampire devices, such as TVs, games consoles, computers and microwaves, left on standby cost households an average of £147 a year, even when they’re not being used. For instance, phone chargers consume 0.26 watts when plugged in, even if your phone’s not connected to them. Gaming consoles also guzzle energy, even when switched off, so always unplug them.

Switching them off at the wall to save money makes sense but that isn’t always practical if sockets are hidden behind desks, beneath TV units or covered up by white goods. Consider fitting smart plugs that allow you to simply turn your sockets on or off from your mobile phone.

Where to buy smart plugs:


Insulate your windows

Window wraps for period properties

If you live in a period property, you're probably no stranger to a draughty window. Lots of older properties don't have double glazing, meaning that your home's hot air can escape more easily through the windows.

If new windows aren't an option for you, you can buy window wraps which will help keep the cold air outside. Simply attach the self-adhesive tape around your window frame, attach the film to the tape, and use a hairdryer on the film to tighten it.

And for a quick, easy and sustainable way to seal windows and doors, Sheep Wool Draught Seal Tape is a naturally insulating material that can plug any draughty gaps. It’s also 100 per cent compostable after disposal and costs £7.50 for 5m. You can also buy foam tape for a few pounds.

For more advice and ideas, don't miss our guide to draught-proofing windows and doors.


Keep radiators free

Arranging your furniture based on your room's radiator layout is always a battle. Though it's best to not put anything in front of your radiators, sometimes it just isn't possible.

If you do need to place your sofa, or another piece of furniture, in front of a radiator, make sure that you leave a good gap between the furniture and the radiator so the heat can circulate in the room.

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Don't keep the heating on low all day

Red heated blanket
Dreamland Sherpa Tartan Heated Overblanket

According to the Energy Saving Trust, you shouldn't keep your heating on low all day. Instead, it suggests the best way to save energy and money is to use the heating when you need it, to stop your heat from being lost throughout the day.

Make the most of your heating timer settings and set the heat to come on an hour or so before you need it, this way your home will have time to come to temperature before you need it. To keep the chill off if you're working from home, it's best to invest in an efficient electric throw rather than turn the heating on.

Where to buy heated blankets:

  • As a treat, we love the Dreamland Alaskan Husky Faux Fur Heated Throw which is £109 on Amazon and Lakeland, or for great value, the Easi Heat Microfleece Electric Blanket from £45 at Silent Night.

Make use of natural light

Annie Sloan

It’s tempting to turn your lights on and close the curtains early in the evening, but by keeping them open until sunset you can maximise the natural heat and light from the sun and save up to around 60 per cent on your lighting, compared to constantly having lights on.


Choose energy-efficient appliances

One of the most simple yet effective things you can do to cut your electricity bill is to keep an eye on the energy label on your appliances. A newly revamped (2021) rating system indicates an A to G scale with the letter A as the highest class and G as the lowest.

Pre-2021, this was a more confusing A+, A++ etc rating but this simplified version makes it easier for you to save energy by choosing a high-efficiency appliance. Although an A-class home appliance can be a financial investment initially, it will help you to lower your bills and bring huge savings in the long run. The Energy Saving Trust has helpful guide to buying energy-efficient appliances, and you can check out our round-up of energy-efficient kettles and energy-efficient TVs to get you started.


Use LED lightbulbs

Modern LED lightbulbs are the most eco-friendly option you can buy. Using 85 per cent less energy than regular bulbs, by replacing your standard bulbs with LEDs you could shave money off your electricity bill. LEDs also last longer – used for six hours a day, they can run for almost 12 years – so you’ll not only save on your energy costs, but you won’t need to replace them so often.

Check out our guide to practical and stylish energy-efficient light bulbs for your home, or if you want to shop now, follow our quick links below:

Where to buy LED lightbulbs:

  • Lightbulbs Direct - features a range of LED bulb shapes from LED GLS, LED candles, LED GU10 and LED spotlights.
  • LED Bulbs - specialist supplier of LED bulbs with a comprehensive selection for your home.
  • LED Hut - super selection of LED bulbs in all styles and shapes

Add motion sensor lights

Consider fitting easy-to-install motion sensors, so that your lights only come on when you enter a room and turn off when you leave. They’re ideal for hallways or kitchens, and if you have children who are too small to reach the light switch, or if you only want a landing light to turn on if they wake up overnight.

Where to buy motion sensors:

  • Screwfix - offers a range of motion sensors in different shapes, styles and colours
  • RS online - has a comprehensive selection of motion sensors for the home
  • Amazon - as you would expect, features a wide choice to suit all budgets and styles

Only use your dishwasher when it's completely full

Getty Images

Be strategic with your dishwasher and fill it up as much as possible to ensure you only use it when it is totally full. Utilise the space as efficiently as you can – pack cups, glasses and cooking utensils on the top shelf, leaving space below for plates to be neatly stacked in a row, along with bowls and casserole dishes. By stacking smartly, you’ll need to use the dishwasher less and thus reduce your energy bills. If feasible, you could also try using your dishwasher every other day instead of daily.

If you're in the market for a new dishwasher, check out our guide to the best dishwashers in the UK.


Keep your fridge clean and full

There are several ways to make your fridge work harder for its money. By keeping the coils clean at the back on the fridge you will make your device more energy effective. When the fridge is full it also costs less to cool it. You don’t have to pack it with food – a jug of water will work so you get a cool drink and save on running water from the tap too.

Find out how to organise a fridge with our handy expert guide.

Worried about the energy use of your oven? By investing in an energy-efficient air fryer, you can save both time and money, as they are much quicker to heat up and require less energy than a standard oven. Air fried food is much healthier than deep fat frying too.


Wash your clothes on cold settings or on an eco wash

9000 Series washing machine, £999.99, AEG

When it comes to washing your clothes, longer cycles, such as a 3.5-hour ‘eco’ wash vs a ‘quick wash’, use less energy and water and take better care of your clothes. By lowering the temperature to 30ºC instead of 40ºC you can save up to 60 per cent of your energy consumption on washing. To reduce costs even further, use a machine with energy-saving credentials, such as the AEG models with ProSense technology. Each load is weighed to provide a tailored cycle. We've put together a list of the best washing machines in the UK so you can buy in confidence.

Do an energy audit

By taking part in an energy audit, you can find out exactly where you’re using the most power and how you can cut this down. It will help you get a better handle on your spending. Many energy companies offer audits to help you pinpoint exactly where you can save power and how you can do this.

Fit thermostatic radiator valves

Save energy and money on bills by fitting thermostatic radiator valves (TRVs). If your radiators don’t already have them, you can pick them up for as little as £7. TRVs allow you to set each radiator to the heating level you want for the room it’s in.

Turn down your radiators

A quick and easy way to save money is to turn your thermostatic radiator valves (TRVs) down a setting or two. The Energy Saving Trust recommends aiming for the lowest setting that keeps the room at a comfortable temperature as this will reduce the volume of hot water that needs heating, using less energy and saving money.

Heat one room - not the whole house

Depending on the size of your home and the efficiency of your heating system, it may be cheaper to heat one room instead of the entire house. Consider plug-in fan and convector heaters or oil-filled radiators, as these tend to be the cheapest to run. Fan heaters range from 0.5-3kW; convectors from 2-3kW and oil-filled radiators, from 1-2.5kW.

For example, the current price cap until April 2023 is 34p/ kWh for a standard variable tariff so a 3kW heater on full power will cost around £1.02 per hour to heat a room. If you need to heat multiple rooms it’s generally cheaper to use the central heating and a 24kW boiler would heat a three or four-bed house for around 91p per hour.

Hang thick curtains

Thick, heavy or lined curtains hung at the windows are a great insulator, as they form a protective barrier between the hot air in your room and the cool air around the window.

Tumble dry efficiently

Line drying and heated airers are the most cost-effective way to dry laundry, but if a tumble dryer is a must then make sure you're using it as efficiently as possible. Don’t overload it, clean the filters regularly, shake clothes before loading them and use the fastest spin cycle on your washing machine so laundry is as dry as possible before tumbling. Tumble dryer balls speed up the drying process by separating the items of laundry and letting the warm air flow between them better. Drying time can be reduced by up to 25 per cent, so you use less energy and spend less money.

Only boil what you need

Just boil the water you need for a cuppa, rather than filling the kettle. To boil a cup of water costs around 1.28p while a full kettle costs 6.8p. To put this into perspective, two cups a day only boiling what’s needed would cost £9.34 per year, but if you boiled a full kettle each time, it’s £49.64! If you have boiled a full kettle for a cuppa, don’t waste it - use the extra for washing up or soaking dirty casseroles or pans.

Four long-term investments to save you energy in the future

Loft insulation: Doing this yourself - find out how here - should cost under £100 and the Energy Saving Trust estimates that it could save around £150 per year in bills.

Cavity wall insulation: According to MyBuilder, this costs around £200 per two-storey wall. Typical savings on bills are up to £105 per year for a mid-terrace, £160 for a semi and £275 for a detached house (source: householdquotes.co.uk).

Double glazing: According to Checkatrade, the average price for eight windows and two uPVC doors is £4,500. Gov.uk estimates a saving of £65-£85 per year in a mid-terrace, £80-£110 in a semi and £120-£155 for a detached when you install double glazing.

Adding a porch with a second front door: This can cost £1,500-£5,500 according to householdquotes.co.uk. Energy bill savings will vary, but it should prevent cold air coming in so you’ll feel the benefit.


For more ideas on cutting down on everyday spending, try our tips for reducing your grocery bills.


Anna-Lisa De’Ath is a freelance magazine editor and journalist specialising in homes & interiors, gardening and crafts

Hayley Gilbert is an award-winning interiors journalist with 25 years' experience writing about everything from blissful bathrooms to the coolest kitchens. Publications she has written for include Good Homes, Country Homes and Interiors, House Beautiful and The English Home.