Smart energy tariffs and greener home solutions
Our smart tariffs and greener energy solutions can help you take steps to reduce your bills and your carbon footprint. Together we can make energy work better.
First steps to make your home more energy efficient
Smart meters are at the heart of a greener energy network. They reduce waste and maximise use of renewable energy sources.
Get smart meters
Having smart meters helps you track your usage. You’ll know how much energy your household is using and when.
Half-price electricity with PeakSave
Join hundreds of thousands of customers using their smart meters to save money with PeakSave.
Next step – explore our greener home solutions
We’ve looked after Britain’s homes for over 200 years. But today we’re focused on getting them ready for a greener future. We can help you reduce your home’s carbon footprint through energy-efficient home improvements.
Ready for smart energy tariffs?
If you have greener home solutions from us, Hive, or selected partners -and get your energy from British Gas - you can unlock some of our best smart tariffs. These options are available for future customers too.
EV tariff
If you’ve got an Electric Vehicle (EV) and already have an EV charger you can get cheap electricity overnight and charge your car for less.
Get your personalised savings estimate with our new EV tariff savings calculator.
SEG tariff
Smart Export Guarantee (SEG) pays homes for excess energy generated from renewable technologies like solar panels. Get your electricity from us and we’ll give you our best export rate.
Hive Solar Saver offer
Designed for customers who have solar panels or batteries installed by Hive after 22nd May 2024. Our Hive Solar Saver offers savings of up to 25% off electricity usage.
Air source heat pump offer
Switching to an energy efficient heat pump can help cut your annual energy bills. Customers who choose us for installation and their electricity could save up to £3521 in the first 12 months of use. Offer is subject to availability and can be removed at any time.
Understand more about energy efficiency
For more information about saving money and making the most of renewable energy and learning more about making your home sustainable take a look at:
Our smart energy partnerships
We’re working with a number of companies to help bring smart energy solutions to all homes. Here are some of our exciting partnerships.
Samsung SmartThings app
We’ve partnered with Samsung to help customers control energy use and set targets. By downloading the Samsung SmartThings app you can link your energy account and PeakSave events to selected Samsung appliances. It’s all at your fingertips, through your Apple or Android smartphone or tablet.
Additional information
Up to £69 saving vs D-rated gas boiler: Based on the Ofgem medium annual household gas consumption of 11,500 kwh assuming all-electric cooking vs. British Gas heat pump installation with 350% efficiency.
Up to £283 saving with British Gas exclusive energy offer vs SVT price cap as of July 2025.