Choose rewarding energy

Switch to one of our rewarding energy plans before 18th March and get up to 10,000 bonus Nectar points^ just for signing up. Our fixed price tariffs mean you won't need to worry about rising energy costs whilst you're with us, giving you peace of mind.

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Our Fix & Reward tariffs

Available in 1 or 2 year packages

Fixed rate
Fixed monthly direct debit
Dual or single Fuel
Online account and free app
100% renewable electricity**
UK-based contact centre
£30 exit fee per fuel
Collect Nectar points
Switch now

Learn more about our best bits

Enjoy a straightforward energy tariff that rewards you

Limited offer - up to 10,000 Nectar points^

Bag up to 10,000 Nectar points just for switching^ by 18th March. As a thank you for choosing us to power your home, we'll give you extra points every time you shop at Sainsbury's† too."


Mum is drying her child after a bath - Sainsbury energy is 100% renewable

100% renewable electricity

Find out more about how we purchase electricity** from certified renewable sources across the country.


A husband helping his wife in the kitchen - Sainsbury's energy customer service

A helping hand

Our UK based customer service team are always happy to help. Chat to a friendly member of our team to help with your quote, your switch, and your ongoing account management. We've also got an FAQ page for instant advice and support.


An adult and child warming their feet against radiator - Sainsbury's energy offers a warm home discount

Warm Home Discount

This scheme is designed to help people who are struggling to keep up with their energy payments. If you qualify, the Warm Home Discount scheme will give you a yearly rebate against your electricity bill. 

Find out more
Mobile phone screen showing Sainsbury's energy account - managing your energy online is easy with Sainsbury's energy plans

Online account management

Managing your energy is simple and convenient. Just use your online account or handy mobile app to keep an eye on your energy usage, pay bills, send meter readings and more!

How it works

^5,000 bonus Nectar points per fuel when you sign up for Sainsbury's 2 year Fix and Reward - offer valid from 1st February 2021 to 18th March 2021. Or 2,000 Nectar points per fuel when you sign up for Sainsbury’s Energy 1 year Fix and Reward. Offer only available for new customers switching to Sainsbury’s Energy. Offer requires a residential energy contract for gas and / or electricity on Sainsbury's Energy Fix and Reward. Energy bills are calculated based on unit price plus your consumption. You will be eligible to receive your Nectar points once you are on supply on Sainsbury's Energy Fix and Reward. You need to tell us your Nectar card number when you apply. It can take up to 30 days from your Supply Start Date to receive your points. Nectar 360 Ltd award the points from this offer. No cash alternative is available. Sainsbury's Energy reserves the right to alter, cancel or withdraw this offer and/or tariff without notice.

†Dual fuel customers receive 2 additional points for each pound spent in Sainsbury’s stores (triple points), 1 additional point if you are a single fuel customer (double points), up to a maximum of 3,500 points per fuel per annum.

**There are currently no environmental benefits to this tariff