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We'll plant a tree for you 

Sign up to any of our fixed tariffs by 11 December and we'll plant a tree, to celebrate National Tree Week.

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Why choose npower?

Switch to npower

Switching to npower is simple. We'll contact your current supplier and let them know you're moving your energy supply so you don't have to do a thing.

Find out more about switching

Account Management

Do it online

Activate your online account and get access to your energy on the go. From viewing a bill to checking your usage, it's simple and secure.

Find out more about an online account

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Renewable energy

All our fixed term tariffs offer 100% renewable electricity. We're taking serious steps to invest in renewable energy and reduce our carbon footprint.

Find out more about renewable energy

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Account management

Manage your account

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Don't have an account?

Here are some things you can do without one

Send a meter reading Make a payment Tell us you're moving home Is your tariff ending?

Customer offer

Free Take Time annual membership worth £60

See Take Time offer

Available to our energy customers. Terms and conditions apply.

View all customer offers

Take Time Out offers from My Protein, Cinema Vouchers, Prezzo, Family Attractions and Deliveroo.

Home and energy guides 

We’ve put together some handy guides to help you with your everyday energy management.

Energy saving guides

Community activity

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Warm Home Discount

Find out if you're eligible for an annual benefit of £140 (Inclusive of VAT) on your electricity bill, with the Warm Home Discount scheme.

Learn more about Warm Home Discount

Help with heating repairs

If you own your own home you could qualify for funding to repair or replace your heating system, from Health Through Warmth.

Find out more

npower supporting Macmillan

Supporting Macmillan

Do you know someone living with cancer who needs help with their energy bills? We may be able to help.

See how we can help