Energy you can rely on

Our energy’s everything you’d expect from a brand that’s been around as long as we have.

Man laughing hero image

Joining forces

We've teamed up with npower

Sainsbury's have teamed up with npower to bring you Sainsbury's Energy. Together, we're offering an energy deal that ticks all the boxes: simple, rewarding and trustworthy.

Why npower?

Fluffy dog next to a pair of feet sticking out from under a duvet

A partnership that works

We already have an existing relationship with npower and, as one of the UK’s most established energy suppliers, it seemed like the natural next step to join forces for our new venture. Sainsbury's Energy brings together everything you love about Sainsbury's with the sector strength and expertise of npower.

A modern approach to energy

We want our energy to slot in seamlessly with your lifestyle. Working with npower, we've created an app that lets you easily keep an eye on how much energy you're using, send meter readings and much more. Energy at your fingertips.


Sainsbury's energy customer holds his daughter on his lap while looking at the energy app.

Bonus Nectar points

We're excited to be the only energy provider on the Nectar scheme, providing a new way for you to make your household bills more rewarding. As a Nectar cardholder, you'll receive up to 10,000 points^ when you switch by 18th March. You'll also get extra Nectar points every time you shop at Sainsbury's, helping you save more points for more treats.

Media enquiries

If you're a journalist, you can get in touch with us by emailing

^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.