- Home
- Money
- Everyday Finance
- Energy saving tips: how to reduce your bills
How does Rest Less make money
We make money through advertising and commission from affiliate links, which enable us to offer Rest Less as a free service to our users. The content on this page may use affiliate links, which track traffic from our website to a third party provider and enable us to receive a commission or payment from any traffic we refer.
* Affiliate links on this page have an * next to them. We place enormous importance on our editorial independence and the integrity of our content which means that we will never change how we write about something as a result of an affiliate link.
Energy bills can burn a big hole in your pocket, and even though the energy price cap fell slightly in July, many households will face high bills this year.
Although there’s no escaping the fact that energy bills remain steep, there are a few ways you might be able to cut costs by reducing your day-to-day energy usage, and making sure you’re on the most competitive tariff possible. We’ve pulled together a few suggestions that could help you make some savings.
If you think you’re going to struggle with costs, it’s always worth talking to your supplier as soon as possible. They often have support schemes available to help the most vulnerable and households on a low income, or you may be able to negotiate a repayment plan. Find out more in our guide What can you do if you can’t pay your energy bills?
If you’re considering switching your energy provider, it’s worth doing plenty of research so you can be certain you’ve found the best possible deal to suit your needs. Comparison websites such as MoneySuperMarket, Uswitch and Compare the Market enable you to compare the latest energy tariffs, whether you’re looking for a fixed or variable deal.
If you’re specifically looking to switch to a green energy supplier, Ecotricity’s limited-time fixed green tariff is offering a fair price while putting the planet before profit. Get a free quote below.
1. Install a more efficient shower head
According to the Energy Saving Trust, your household could save up to £45 per year just by switching to a more water-efficient shower head. You may think that having a shower instead of a bath saves you water (and money), but this isn’t necessarily the case. The wrong shower head, such as a power shower, which uses 12+ litres of water per minute, could mean you end up using more water in a few minutes than you do when running an entire bath. Energy-efficient showerheads control the rate of flow, keeping it to between six and eight litres per minute, so that you can enjoy your shower without damaging your bank balance.
Regardless of the type of shower head you have, you can still try to keep your shower time to a minimum. If you have no idea how long you’re spending in the shower, why not try setting an alarm for three or four minutes? If everyone in a four-person household cuts their shower time by just one minute, this could shave £47 per year off energy bills, according to the Energy Saving Trust. Not only will you save money, but you’ll also help the environment by reducing the amount of energy (and therefore carbon emissions) required to pump and heat water in your home.
Get expert mortgage advice*
Speaking to an experienced mortgage adviser can help you to understand your options and get a great deal on your mortgage.
If you’re looking for expert mortgage advice, you can get a free consultation with an independent mortgage adviser at Fidelius. Speak with a qualified, FCA-regulated, independent mortgage adviser you can trust. Rated 4.7/5 on Vouchedfor from over 2,600 reviews.
2. Turn your heating down
With working from home becoming the norm for more and more people, you might have gotten used to leaving the heating on for longer on cold days. However, even if you’re inside all day, it’s unlikely you’ll need to keep the heating running all the time, especially if you’re managing to keep busy.
You could also consider turning the heating down for when you do have it switched on. The World Health Organisation recommends that the ideal room temperature (for the average household) sits between 18 and 21 degrees.
Turning your heating down by just 1 degree could save you around £55 per year, according to the Energy Saving Trust. So check your thermostat and make sure it’s not turned up any higher than 21 degrees. And if you’re feeling a bit chilly, try putting on some extra layers before you reach for the dial, to save on heating costs.
3. Hang clothes up to dry whenever possible
Hanging up your wet clothes to dry rather than using a tumble dryer is an easy way to reduce your energy consumption and could save you up to £70 per year, according to Ovo Energy.
During the winter, you can dry clothes on a clothing rack in a warm, well-ventilated room – just be sure to keep the humidity in one room by shutting the door. In the summer, it’s best to hang clothes outside on a washing line, as they’ll usually dry quicker in the sunshine.
By allowing clothes to dry naturally, you’ll also prevent shrinkage and wear caused by the heat from the tumble dryer. This will help your clothes look better for longer, so you’ll also spend less money replacing worn-out items.
4. Use a washing-up bowl
Rather than letting hot water trickle down the plug hole when you’re washing up, why not fill up a washing-up bowl instead? They’re cheap to buy and will also stop small pieces of food waste from clogging up your sink.
The Energy Saving Trust estimates that we could each save £25 per year on our gas bill and £30 on our water bill (if you have a water meter) just by using a washing up bowl rather than letting water drain away – not a bad saving for something so easy to do.
5. Switch to energy-efficient bulbs
Replacing all the bulbs in your house with energy-efficient ones (LEDs) will usually set you back around £145, but could save you around £30 per year, according to the Energy Saving Trust. More practical for most of us, is simply replacing old inefficient bulbs with energy-efficient ones when they need to be changed. They have the same brightness as a standard bulb, but they use far less energy – in some cases up to 90%. You’ll find yourself with more money in your pocket and you’ll get the added satisfaction of knowing you’re reducing your carbon footprint.
Even if you do switch to LEDs, you should still be conscious of how many lights you turn on and always remember to turn the lights off when you leave a room. This may sound simple, but it’s easy to forget and costs can mount up over the course of a year.
6. Switch appliances off
Think about how many gadgets you currently have in your household – how many of them do you regularly shut down completely?
Most of us are guilty of leaving some of our favourite appliances on standby from time to time, especially ones we use often. Making a little bit of extra effort to switch them off properly at the set, or at the wall could save you an estimated £35 per year (Energy Saving Trust) so think about that the next time you hit standby on the TV remote.
7. Draught-proof your home
One of the easiest ways to keep your heating costs down is to make sure your home doesn’t get too cold to begin with. Getting your home draught-proofed professionally or doing it DIY could help you reduce the amount of cold air getting into your home. Sealing up the gaps in your home could lead to savings of £25 per year, and installing draught excluders in your unused chimneys could save you an additional £18, according to the Energy Saving Trust.
8. Choose your washing machine settings carefully
When it comes to washing your clothes, the settings you choose could make a big difference to your annual energy bills. Washing clothes at a cooler temperature of 30-40 degrees, for example, could reduce your electricity bill by more than £10 a year.
Cooler temperatures are also kinder on your clothes and will result in less wear and shrinkage. So not only will you save money on your electricity bills, but you’ll also be able to cut down on your clothes shopping!
9. Only fill up the kettle with as much water as you need
Lots of us boil far more water than we need to make our morning brew, meaning the kettle has to boil for far longer and use more electricity than it actually needs to.
Because kettles are used so often (everyone loves a cuppa after all), they can easily become one of the biggest offenders on your energy bill. So the next time you reach for the kettle, try to remember to fill it up only with what you need.
Alternatively, if you do happen to boil a little more water than you need, why not transfer it to a thermos flask to keep it warm for later?
10. Get help with your heating costs
If you’re struggling to heat your home because you can’t afford your energy bills, it’s worth checking whether you may be eligible for some financial support from the government.
If you were born on or before 22 September 1959, and your taxable income is lower than £35,000, then you may be entitled to a tax-free Winter Fuel payment of between £100 and £300 to help you pay your heating bills and stay warm this winter. The amount of Winter Fuel Payment that you receive will depend on how old you are and who else you live with.
If you’re not eligible for the Winter Fuel payment, you might be able to get money off your energy bills under the Warm Home Discount Scheme. This is a one-off discount on your electricity bill, paid directly to your energy provider on your behalf between September and March.
You may be eligible if you:
- are receiving the Guarantee Credit element of Pension Credit and your electricity supplier is part of the Warm Homes Discount scheme. In this case, you should get £150 automatically deducted from your bill between September and March.
- are on a low income, already receive certain means-tested benefits and your electricity supplier is part of the Warm Homes Discount scheme. If you think you might be eligible, contact your electricity supplier in the first instance and they will be able to give you more details and confirm if you are eligible.
- are on a pre-pay or pay-as-you-go electric meter. You will need to speak to your electricity provider to find out how to activate your deduction.
Find out more about the help you might be able to claim for in our guide Are you eligible for help with heating costs?
You could also look into monitoring your usage more accurately by asking your supplier about installing a Smart Meter. These use real-time data to track your usage, so you don’t have to worry about taking readings and keeping on top of your bills. This could help you to understand your usage and take steps to reduce your bills and consumption.
11. Check you’re on the most competitive energy tariff
If you’re currently on your provider’s default or standard energy tariff, you’ll almost certainly be able to save money by moving to a lower-cost fixed or variable tariff. Find out more in our article Should I fix my energy prices?
If you’re considering switching your energy provider, it’s worth doing plenty of research so you can be certain you’ve found the best possible deal to suit your needs. Comparison websites such as MoneySuperMarket, Uswitch and Compare the Market enable you to compare the latest energy tariffs, whether you’re looking for a fixed or variable deal.
Before shopping around, however, start by reviewing your current energy usage and the terms of your existing deal. It’s important to check for any early exit fees, as these could reduce or even wipe out any savings you make from switching.
If you’re looking to switch to a green energy supplier, Ecotricity’s limited-time fixed green tariff is offering a fair price while putting the planet before profit. Get a free quote below.
Rest Less Money is on Instagram. Check out our account and give us a follow @rest_less_uk_money for all the latest Money News, updated daily.
Elise Christian is Lifestyle Editor at Rest Less. She joined Rest Less in 2018 after achieving a first class Master’s Degree in Journalism from the University of Kent, and writes across a range of lifestyle topics such as mental health, home and garden, and fashion and beauty. Prior to this, she worked as a freelance writer for small businesses and also spent a year training to be a midwife. Elise spends her spare time going to the gym, reading trashy romance novels, and hanging out with loved ones. She also loves animals, and has a fascination with sharks and tornadoes.
* Links with an * by them are affiliate links which help Rest Less stay free to use as they can result in a payment or benefit to us. You can read more on how we make money here.

Start your new chapter abroad with this free retirement guide
With Your Overseas Home, you will receive honest guidance, expert advice and a helping hand every step of the way.
Download the free guide to find out how to cut everyday living costs, get tax, pension and visa checklists, and discover top tips from the expat community.
Join the discussion
Read our full commenting terms and guidelines