Save up to £248‡ with Fix & Reward in the Southern region

Not only will you save against the Big 6, you will be rewarded with up to 4,000 points** when you switch, dual fuel customers will also receive triple Nectar points† every time they shop in Sainsbury’s stores.

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‡Based on the average annual Fix & Reward costs compared with the big 6 UK energy providers standard tariffs supplying, electricity and gas only in mainland UK. The average annual cost is based on a standard tariff single rate meter customer with a typical annual average electricity consumption of 3,100kWh and gas consumption of 12,000 kWh paying by direct debit. Includes the annual direct debit discounts and VAT at the reduced rate of 5%. Actual annual costs will vary according to region, consumption and meter type. Savings for individual customers will vary and figures are rounded down. Prices correct as at 11th June 2019.

Introducing our new Fix & Reward tariff

It's easy to see why it'll tick all your boxes...

Fixed rate for 12 months
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 fuss-free energy tariff that rewards you.

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.


On-going rewards

Get up to 4,000 points for switching**, and we'll reward you every time you shop at Sainsbury's.


Sainsbury's nectar card. You can collect nectar points with your Sainsbury energy plan.
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A helping hand

Our customer service is everything you'd expect from us. Chat to a friendly member of our UK-based 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 satisfyingly simple. Use your online account and mobile app to keep an eye on your energy use, send meter readings and more. Not a paper bill in sight. 

How it works

**2,000 Nectar points per fuel when you sign up for Dual Fuel on Sainsbury’s Energy Fix and Reward. Offer requires a residential energy contract for gas and / or electricity on Sainsbury’s Energy Fix and Reward. 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 Loyalty 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 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 additional environmental benefits to this tariff.