How do I switch to npower Select?

Switching to npower Select is simple. We’ll give you an instant quote online. All you'll need is your credit card, debit card or bank account details. It’s also a good idea to have a copy of your latest bill to hand, so the details you give us about your energy usage are as accurate as possible. And, that’s it. If you choose to go ahead, we’ll take care of everything, including contacting your existing supplier.