Sign up for PeakSave
With PeakSave, you can save money by making small changes to when you use electricity.
No matter what tariff you're on, you can sign up for PeakSave. By joining, you get half-price electricity1 on PeakSave Sundays and with our new PeakSave Green Flex events too.
And, if you sign up before 15th December, you’ll get half-price electricity1 on Christmas Day and Boxing Day too!
What happens next?
You’ll get a confirmation email from us
In the next few days we’ll confirm you’re all signed up.
We’ll contact you before the event
If you think you can use less energy at that time, just opt in.
Upgrade to a new smart meter
If you haven’t got a smart meter, complete your details and then you can book your free installation. Simply log into your account and check for an invitation to upgrade. If there’s no invite, please check back regularly.
Further information
Get answers to all your questions right here on our website.
PeakSave Green Flex
Learn more about our PeakSave Green Flex events and how they work.
PeakSave Sundays
Get half-price electricity every Sunday from 11am to 4pm.
Additional information
You’ll pay your daily standing charge at your normal rate. This will not be discounted.
PeakSave Sundays and PeakSave Green Flex events are subject to eligibility criteria and terms and conditions. Each can be found in full here: PeakSave Sundays, PeakSave Green Flex.