Power in your hands
Manage your account from anywhere in the world.
- An easy-to use app for on-the-go control
- Insights into your usage with our energy efficiency tools
- Energy saving tips to help lower your spend
We want change to make things better for you.
- Our ‘Fight the Power’ campaign led to faster switching
- We want to scrap variable tariffs across the UK
- We want to give you full control of your energy
Upgrade your tariff
Are you an existing customer? Our simple comparison tool can help you choose a tariff. If you already know which one then request to upgrade your tariff right now.Upgrade my tariff›
Whether you're moving out of your home or moving into a new one, it's simple with us.Moving home ›
*Customers who registered at first-utility.com to one of our 1, 2, or 3 year fixed term and everyday tariffs between 1st October 2014 and 31st December 2014 saved an average of £229 per year
** The price promise relates to the following competitor dual fuel tariffs (or any replacement tariffs as that company's Standard Tariff): British Gas - Standard, E.ON - Energy Plan, Scottish Power - Standard, npower - Standard, EDF - Standard (Variable), SSE - Standard Energy, in each case as offered directly by the relevant company with a Direct Debit payment method and paperless billing.On a weekly basis we will compare the prices of this tariff against those listed above. The calculation will be based on average usage of 3,200kWh of electricity and 13,500kWh of gas on a national basis. If the cheapest average bill value based on average usage on a national basis of any of these tariffs falls below ours, then we will reduce our tariff to be lower than that average bill value within 60 days of your next Billing Cycle. These tariff comparisons will be listed on our website. National means “The Non-Exclusive Appointed Area” that shall mean any geographical area in mainland Great Britain.