Wrap up big savings this festive season with PeakSave for Business
21 November 2025
The festive season is all about giving - and this year, we’re giving your business the chance to save. PeakSave for Business is back with a special end-of-year edition, offering half-price electricity on 4 Wednesdays in December1, including Christmas Eve and New Year’s Eve. Whether you're lighting up your storefront, running seasonal promotions, or fulfilling last-minute orders, this is your opportunity to cut costs and finish the year strong.
Why it’s perfect for a festive period
Energy use often spikes during the holidays - from extended opening hours to festive lighting and heating. PeakSave for Business helps you manage that seasonal demand more affordably, so you can focus on what matters most: your customers, your team, and your bottom line.
Savings snapshot
This year, businesses that have signed up to PeakSave for Business saved over £500,000 during our 6-week events in May and August. Now, we are giving our customers another chance to unlock even more savings with December’s festive edition.
Smart meter benefits
Smart meters are your ticket to PeakSave for Business. They track your energy use in real time and unlock access to exclusive savings events. If your business doesn’t have one yet, now’s the perfect time to request installation and get ready for future events.
How to request a smart meter
Log in to your account, submit a reading, and follow the steps to request installation.
How to join festive PeakSave for Business this winter
Invited customers will receive an email with all the details. To take part, your business must be on British Gas electricity supply and have a working smart meter that submits readings every 30 minutes.
Join the festive movement
Over 1,000,000 homes and businesses have already joined PeakSave, helping to balance energy demand across the UK while cutting costs. This December, be part of a nationwide effort to save energy, support sustainability, and celebrate the season with smarter choices.
And while PeakSave for Business gives you half-price electricity1 on Wednesday's, there are even more ways to make your festive energy efficient choices. From lighting up your storefront to wrapping up gifts, small changes can make a big impact. Here are a few simple ways to keep your business bright and efficient this season -
- Switch to LED decorations - they use up to 80% less energy than traditional bulbs and last much longer - perfect for festive displays
- Set timers for lights - keep the sparkle going during business hours but avoid unnecessary overnight usage
- Unplug during downtime - before closing for the holidays, power down non-essential equipment to avoid phantom energy use
- Choose eco-friendly gifts and wrapping - sustainable packaging and digital cards help reduce waste and energy use
If you’d like to take part in future PeakSave for Business events but don’t yet have a smart meter, just follow the simple steps above.
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Additional information
There is a credit limit of a maximum of £100 per smart meter opted into an event, meaning you will only receive half-price on the electricity unit rate up to the value of £100 on the electricity you use between 10am and 3pm each Wednesday during the Promotion Period. Any electricity used above this maximum credit will be charged and applied at your normal unit rate.
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