• The Good Energy Company

    See if you could save today. It's easy to switch your business to Mercury.
    Get a quotePricing for your business or farm
    Pay bills, check usage & more!

We make switching energy providers easy 

We'll help you make the best decisions for your business

Switching energy providers can seem daunting but Mercury can make it stress free - whether you’re coming to the end of a contract or just reviewing your current plan. Our experienced business team can work with you to choose the best pricing for your business. We also offer:


  • 10% Prompt Payment Discount when you pay on time
  • Extra discounts if you’re a member of one of our partners
  • Our Good Energy Monitor (GEM); a clever online tool that gives you a clear picture of how much energy you're using and what it's costing you. Learn more about GEM
  • Fixed electricity plan options
  • Rural electricity specialists who can provide on-farm visits
  • Knowledgeable, dedicated business team available from 8.30am until 5pm on 0800 20 18 20
  • Choose your own bill payment date
  • All of your bills merged into one invoice
  • ‚ÄčMonthly meter reads so you only pay for the energy you really use each month
  • My Account so you can manage your account online
  • Ask us for a no-obligation cost comparison on your business energy today


Our Partnerships

You could benefit from extra discounts or special promotions








If you're a member or have an account with any of our partners, be sure to let us know.


More reasons to join

Ways we can help your business

You Choose
Pay your bill on the day that best suits you

One Bill
All of your bills merged into one invoice

Exact Billing
Actual billing means you only pay for the energy you really use each month


  Manage your account onlineOnline Access

Manage all aspects of your account online including multiple meters and locations


Good Feedback

 Our customers say the nicest things about us

Your service has been simply brilliant!
Alison B
Thank you for taking an interest in our business - and for going the extra mile for us.
Dan C
It is good to know that we are with a company that is saving us money, and is so service oriented.
Linda A
Just a quick note to say thank you so much for all of your efforts - I appreciate the extra time and effort you've put in on our behalf.
Steve S