Fast and Easy: 10 Quick Tips to Reduce Your Energy Bills
Published 25 March 2025
We all have good intentions when it comes to finding ways to save. But between work, life and the never-ending to-do list, it can sometimes be difficult to find time to make changes.
To help, we’ve compiled a list of quick wins to save on your energy bills that take less than 10 minutes each. So when you’re next waiting for the kettle to boil, why not pick one to get done?
1. Switch to paying by Direct Debit
Change the way you pay to Direct Debit and you’ll automatically get a discount on your unit rates and standing charges. It’s that simple – just log in to your account to set one up now.
2. Check you’re on the cheapest energy tariff
Whether you’re on a fixed or variable tariff, it’s always a smart move to check you’re getting the best energy deal every few months.
On a variable energy tariff with us?
Switch to a fixed tariff and protect yourself against price changes for the length of your contract. And unlike lots of other energy providers, if you’re on a fixed energy tariff with us and see a cheaper fixed option, you can switch for free whenever.
3. Get free smart meters installed
Smart meters give you a much clearer picture of your energy use. With your in-home display, you’ll see your energy usage in real time – helping you be more conscious of where you can cut costs
4. Sign up for PeakSave
PeakSave rewards you for making small changes to when you use electricity. It’s super simple to join – no matter what tariff you’re on. All you need is a smart electricity meter.
Sign up for PeakSave and you’ll get half-price electricity every Sunday from 11am to 4pm. Plus, you can enjoy extra savings during special PeakSave Green Flex events, which happen when there’s lots of renewable energy available.
Exclusive PeakSave prize draws & competitions
PeakSavers also get to take part in prize draws and competitions throughout the year.
5. Stop heat loss
Don’t forget about the little things – over time small changes can make a big difference. Close curtains at dusk to keep warmth in, and if you’ve got bare floors, adding a rug can stop heat from escaping underneath you.
6. Avoid heating empty rooms
It sounds obvious, but it’s so easy to crank up the heating and end up warming the whole house – when all you really need is a cosy kitchen and sitting room.
Most radiators have thermostatic valves, so you can turn them down in rooms you’re not using. And don’t forget to use the schedule setting on your thermostat, so you only heat your home when you need it.
7. Turn down the boiler flow temperature
Do you find yourself adding cold water to cool down your bath or when you’re washing up? If so, you might be heating water more than you need.
If you have a combi boiler, there’ll be two dials – one for the radiators and one for the hot water. Try turning the water flow temperature down to 60°C to save energy and money. You can turn the radiators flow temperature down as much as is comfortable for you without affecting the hot water.
Got a conventional boiler?
There’s just one dial. Don’t set it any lower than 65 degrees to make sure the hot water supply to your taps is safe from the growth of harmful bacteria.
8. Check your lightbulbs
LEDs use 80% less energy than traditional halogen bulbs, so this one’s a no-brainer. Most LEDs have ‘LED’ printed on the bulb itself or have some plastic casing rather than a full glass body. Find any old bulbs and swap them out for easy savings.
9. Take the government’s energy-saving survey
The government's free energy-saving survey gives you tailored tips and advice to help cut your heating costs while keeping your home cosy. It only takes a few minutes to complete – why not give it a go?
10. Check if you’re eligible for any government schemes
The government also has lots of great schemes that offer financial assistance to those who need it. This includes ‘Help to Heat’ funding as well as boiler and home upgrade grants.
For more small changes that could lead to big savings, check out our energy saving tips guide.
Plus, we’ve got lots more helpful articles for you to read on The Source.