Our Energy Tariffs - FAQs
Fixed tariffs
What is a fixed tariff?
How do I renew my tariff?
Can I cancel before the end of my fixed term?
Should I fix my energy prices for 1 or 2 years?
Standard variable tariff
What is a variable tariff?
What determines my energy bill?
Will standard variable energy rates increase?
100% renewable electricity
Which Sainsbury’s Energy tariffs offer 100% renewable energy?
How do you match my electricity consumption to ensure my electricity is backed by 100% renewable sources?
Is the electricity flowing through my home from renewable sources?
Why aren’t you matching my gas units?
What are REGOs?
Why are renewable energy tariffs increasing?
Frequently asked questions
Are Sainsbury’s Energy tariffs available via web brokers (e.g. uSwitch)?
Our tariffs aren’t available via brokers or price comparison websites. You can find all our available tariffs directly via our website or contact centre.
Does Sainsbury’s Energy supply gas?
Yes, you can join us as a dual fuel (gas and electricity) or electricity only customer. Get a quote today.
Is electricity cheaper at night?
If you have an Economy 7 meter your electricity will be charged at two rates, a higher day rate, and a cheaper night rate. The actual times that your night rate applies will depend on where you live.
How do I check which tariff I’m on?
You can find out which tariff you’re on, as well as information including your current energy price and contract end date, in the Tariff section at the bottom of your online account summary. You’ll also find it listed on your energy bill.