Help CentreLogin
ElectricityGasBroadbandMobileMoving HouseRewards
Join
ElectricityGasBroadbandMobileMoving HouseRewards
Join
Our Products
  • Electricity
  • Gas
  • Broadband
  • Mobile
  • Rewards
Help and Support
  • Help Centre
  • My Account
  • Outages and Faults
  • Consumer Care and Support
  • Contact Us
About Mercury
  • About Us
  • Investors
  • News
  • Careers
CUSTOMER SERVICE0800 10 18 10
JOIN US or ADD A NEW SERVICE0800 36 98 45
GET OUR MOBILE APP
Get it on Google PlayDownload on the App Store
© Copyright 2026 MercuryTermsPrivacy Policy
  1. Home
  2. /
  3. Electricity
  4. /
  5. Business Customers
  6. /
  7. Commercial And Industrial Business
Commercial Hero Banner Mobile

COMMERCIAL AND INDUSTRIAL BUSINESS.

We understand that your business is diverse. That’s why we have a specialist team to work closely with you, to implement tailored options that suit your specific business needs.

As well as helping you meet your sustainability and energy efficiency objectives, we offer industry knowledge and expertise in other areas that can add value to your business, such as network charges.

GET IN TOUCH

HOW TO LOG IN TO YOUR ACCOUNT

If you have your business account login details, manage your account here.

If you need your business account login details, email us and your account manager will be in touch.


LOG IN HERE

REASONS TO JOIN

Reason To Join Sustainability

Sustainability

With generation assets producing electricity from 100% renewable sources, and an authentic long-term approach to operating our business, we're committed to a more sustainable future.

LEARN MORE
Reason To Join Climate Change

CLIMATE CHANGE

There are a number of programmes and surveys that we undertake (or participate in) to ensure we're caring for natural resources.

LEARN MORE
girl at desk 500x500

DEDICATED TEAM

Whether you need assistance managing your energy usage and spending, managing your day-to-day accounts, or adding value in areas such as solar, batteries, power factor, or network charges, we can help.

DEDICATED TEAM

Whether you need assistance managing your energy usage and spending, managing your day-to-day accounts, or adding value in areas such as solar, batteries, power factor, or network charges, we can help.

girl at desk 500x500

DEDICATED TEAM

Whether you need assistance managing your energy usage and spending, managing your day-to-day accounts, or adding value in areas such as solar, batteries, power factor, or network charges, we can help.

girl at desk 500x500
Girl writing at desk 500 x 500

A PLAN TO SUIT YOUR BUSINESS

We'll work with you to determine the best pricing option for your business, whether it's fully fixed pricing, 100% spot pricing, or a combination of both.

GET IN TOUCH

A PLAN TO SUIT YOUR BUSINESS

We'll work with you to determine the best pricing option for your business, whether it's fully fixed pricing, 100% spot pricing, or a combination of both.

GET IN TOUCH
Girl writing at desk 500 x 500

A PLAN TO SUIT YOUR BUSINESS

We'll work with you to determine the best pricing option for your business, whether it's fully fixed pricing, 100% spot pricing, or a combination of both.

GET IN TOUCH
Girl writing at desk 500 x 500
Turitea Wind Farm square 2

SUPPORTING CUSTOMERS’ DECARBONISATION GOALS

As a large commercial customer, talk to us about supply agreements we offer that could help you meet your decarbonisation goals.

Learn more

SUPPORTING CUSTOMERS’ DECARBONISATION GOALS

As a large commercial customer, talk to us about supply agreements we offer that could help you meet your decarbonisation goals.

Learn more
Turitea Wind Farm square 2

SUPPORTING CUSTOMERS’ DECARBONISATION GOALS

As a large commercial customer, talk to us about supply agreements we offer that could help you meet your decarbonisation goals.

Learn more
Turitea Wind Farm square 2