The Energy Saving Trust
The Energy Saving Trust gives free and impartial advice to help you become more energy efficient.
By being energy efficient you can:
- use less energy
- save money
- still keep your home warm
- produce less carbon dioxide, which helps slow down climate change
Ofgem Energy Aware Campaign and winter guidance
Ofgem’s Energy Aware campaign aims to champion consumer rights and give positive, actionable advice.
Visit Ofgem’s website for the latest energy advice, support and information.
Keep your boiler efficient
Looking after your central heating and hot water boiler is an important way to save energy.
As a general rule:
- boilers that get checked regularly are more efficient
- boilers over 10 years old are normally only 50% to 65% efficient
- new boilers are up to 95% more efficient
- wall mounted boilers are more efficient than floor-mounted boilers
Find out how to improve boiler efficiency on the British Gas website.
Smart meters
Smart meters show how much gas and electricity your home is using and how much your energy bill will be each month. They're more accurate and easier to read than older energy meters.
If you don't have a smart meter you can ask your energy supplier for a free upgrade.
Efficient home appliances
When you buy a new household appliance, like a fridge or dishwasher, look for the energy label on the appliance.
The label will show the energy rating of the appliance, from A to G.
A is the highest and most energy-efficient rating. G is the lowest and least energy-efficient rating.
If they're the same size, an A-rated appliance will use less than half the energy of a G-rated appliance.
Find information about energy labels and how to choose energy-efficient appliances on the Energy Saving Trust website.
Help to save energy for private tenants and property owners
If you own your property or get permission from your landlord, energy suppliers can help to make your home more energy-efficient.
Rented properties need to comply with the national minimum energy efficiency standards.
Contact your energy supplier to find out what they can do to help.
Warmer Homes – Home Upgrade Grant
Applications to the Warmer Homes - Home Upgrade Grant are now closed. This scheme will be replaced by the Warm Homes: Local Grant from April 2025. Register your interest for the Warm Homes: Local Grant.
If you have an ongoing application in process under the original Warmer Homes Home Upgrade Grant, visit the Warmer Homes website and select “I have an existing application with the Warmer Homes scheme”.
Boiler Upgrade Scheme
The government provides grants to encourage property owners to install low-carbon heating systems such as heat pumps.
Apply for the Boiler Upgrade Scheme.
Energy Company Obligation and Great British Insulation Scheme
The Energy Company Obligation (ECO4) and Great British Insulation Scheme (GBIS) are government schemes which require some energy suppliers to help with the cost of improving a home’s energy efficiency.
Find out about the ECO4 Flex and GBIS, and how to apply.
A Statement of Intent allows councils to extend eligibility criteria for the ECO scheme.
View the Brighton & Hove City Council ECO4 Flex and GBIS Statement of Intent.