Minimize your vitality invoice with EDF’s Sunday Saver. Shift your weekday electrical energy use and earn as much as 16 free hours to make use of on Sunday. Right here’s the way it works.


£10 enroll bonus: Earn straightforward money by watching movies, taking part in video games, and coming into surveys.
Get a £10 enroll bonus if you be a part of at the moment.
EDF clients – able to get your financial savings on?
Whereas it’d sound like a type of schemes you suppose is just too good to be true…it’s not.
EDF runs Sunday Saver the place you may earn FREE electrical energy.
You merely use much less electrical energy throughout weekday peak occasions (4pm to 7pm, Monday to Friday), and you may earn as much as 16 hours of fully free electrical energy the next Sunday.
We’ll say that once more for the individuals boiling their pasta at 6:30pm — free electrical energy, only for shifting if you put together your night meal.
What’s the deal?
EDF is attempting to get individuals to make use of much less electrical energy when the Nationwide Grid is underneath essentially the most pressure, normally weekday evenings when everybody’s cooking dinner, chucking on the telly and getting the washer going.
So, in case you transfer your electrical energy use to much less busy occasions, like mornings, late evenings, or weekends, you may earn free hours to make use of electrical energy guilt-free the next Sunday.
What number of hours relies on how a lot peak-time vitality you keep away from:
% of weekday peak electrical energy utilization you lowered | Free electrical energy earned for the following Sunday | When you should use your free electrical energy |
---|---|---|
5% to 19.9% | 4 hours | 8am to noon |
20% to 34.9% | 8 hours | 8am to 4pm |
35% to 49.9% | 12 hours | 8am to 8pm |
50% or extra | 16 hours | 8am to midnight |
So in case you’re intelligent along with your utilization Monday to Friday, you may blast the washer, air fryer, and hairdryer free of charge on Sunday.
How to participate
You could:
- Be an EDF buyer
- Have a sensible meter that sends half-hourly readings (you may verify/set this in your account)
- Join within the Power Hub in your MyAccount earlier than the beginning of the month to affix that month’s problem
It’s also possible to register for reminders in case you miss a sign-up.
Earn as much as 6 hours of FREE electrical energy
Register now for the following Sunday Saver (it’s having a pause over the summer time proper now) earlier than midnight on 9 August 2025, and also you’ll rise up to six free hours of electrical energy to make use of on Sunday 10 August from 2pm to 8pm, and get computerized entry to August’s free electrical energy occasion.
How does it save me cash?
Let’s say you boil the kettle, do a number of a great deal of laundry, run the dishwasher and cost your gadgets throughout your free Sunday hours.
Usually, that’d all add up in your invoice. However EDF observe your utilization throughout these free hours and offers you a invoice credit score based mostly on how a lot electrical energy you used.
So slightly than paying for that Sunday binge-clean, it’s wiped out of your invoice. Pretty stuff.
You don’t have to submit any varieties, click on any particular buttons, or flip your fridge off and again on once more. EDF deal with all of it and applies the credit score after the ultimate Sunday of every month.
Why are they doing this?
As a result of they’re attempting to assist the planet (and the Nationwide Grid) by getting individuals to make use of vitality extra neatly.
And, as a result of let’s be sincere: everybody loves a freebie, particularly when it cuts the dimensions of your subsequent vitality invoice.
Based on EDF, they’ve already given out over 6.2 million hours of free electrical energy, value £1.5 million. That’s quite a lot of roast dinners and re-runs of Come Dine With Me powered for nowt.
A number of issues to know
- It’s not each month. You’ll want to enroll every time a brand new problem is introduced.
- You’ll want a sensible meter that sends readings each half-hour.
- Credit can’t be taken as money, however they’ll decrease your invoice or be added to your PAYG stability.
- It’s open to prepay clients too.
- It’s a must to be on a tariff with not more than two unit charges (so verify in case you’re eligible).
Is it value it?
Completely! Particularly in case you’re already attempting to chop again on vitality payments.
All it’s essential to do is be a bit extra aware about if you’re switching issues on.
Possibly transfer tea/dinner to 7:30 pm, or schedule the dishwasher for the following morning.
Even a 20% shift in utilization can earn you 8 free hours the next weekend.
Learn subsequent:
50 methods to save cash on vitality payments with out switching
What do “in credit score” and “in debit” imply on an vitality invoice?