Reduce 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.


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EDF prospects – able to get your financial savings on?
Whereas it’d sound like a kind of schemes you suppose is simply too good to be true…it’s not.
EDF runs Sunday Saver the place you possibly can 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 whenever 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 beneath probably the most pressure, often weekday evenings when everybody’s cooking dinner, chucking on the telly and getting the washer going.
So, for those who transfer your electrical energy use to much less busy occasions, like mornings, late evenings, or weekends, you possibly can earn free hours to make use of electrical energy guilt-free the next Sunday.
What number of hours is determined by how a lot peak-time vitality you keep away from:
% of weekday peak electrical energy utilization you diminished | Free electrical energy earned for the subsequent Sunday | When you need to 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 for those who’re intelligent along with your utilization Monday to Friday, you possibly can blast the washer, air fryer, and hairdryer free of charge on Sunday.
How to participate
It’s worthwhile to:
- Be an EDF buyer
- Have a wise meter that sends half-hourly readings (you possibly can examine/set this in your account)
- Enroll within the Power Hub in your MyAccount earlier than the beginning of the month to hitch that month’s problem
It’s also possible to register for reminders for those who miss a sign-up.
Earn as much as 6 hours of FREE electrical energy
Register now for the subsequent 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 automated entry to August’s free electrical energy occasion.
How does it save me cash?
Let’s say you boil the kettle, do a couple of a great deal of laundry, run the dishwasher and cost your units throughout your free Sunday hours.
Usually, that’d all add up in your invoice. However EDF observe your utilization throughout these free hours and provides you a invoice credit score primarily based on how a lot electrical energy you used.
So moderately than paying for that Sunday binge-clean, it’s wiped out of your invoice. Beautiful stuff.
You don’t must 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.
In line with EDF, they’ve already given out over 6.2 million hours of free electrical energy, price £1.5 million. That’s a whole lot of roast dinners and re-runs of Come Dine With Me powered for nowt.
A couple 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 wise meter that sends readings each half-hour.
- Credit can’t be taken as money, however they are going to decrease your invoice or be added to your PAYG stability.
- It’s open to prepay prospects too.
- You must be on a tariff with not more than two unit charges (so examine for those who’re eligible).
Is it price it?
Completely! Particularly for those who’re already attempting to chop again on vitality payments.
All you might want to do is be a bit extra conscious about whenever you’re switching issues on.
Possibly transfer tea/dinner to 7:30 pm, or schedule the dishwasher for the subsequent morning.
Even a 20% shift in utilization can earn you 8 free hours the next weekend.
Learn subsequent:
50 methods to economize on vitality payments with out switching
What do “in credit score” and “in debit” imply on an vitality invoice?