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How energy works

Man running with phone and coffee

We've an app for that

We asked our members what they liked about our app, and how we could make it even better.

A picture of the Bulb prepay electricity card

How energy works

Prepay energy customers are missing out on a fair deal: it’s time to switch and save

We did some research into the prepay energy market and discovered that lots of people aren’t getting a...

An illustration of a globe to represent Bulb going international

Bulb is expanding internationally

We’re excited to announce that we’re bringing Bulb’s affordable, renewable energy to people in France,...

Dulwich Hamlet fans celebrating in front of Bulb banners

Sponsoring the UK's most communal football team

To the casual observer Dulwich Hamlet would appear to be just another non-league football team playing...

A picture of Team Bulb

People Matter: an update on diversity at Bulb

Since our last update, Team Bulb has grown to over 400 people. We’ve been working to improve the diver...

A picture of the In-Home Display that comes with your smart meter

An update on our smart installations

Since February we’ve been installing smart meters in our members’ homes. Some members have been having...

A woman with a curved blue arrow going left and a curved green arrow going right in front of her.

The Energy Switch Guarantee: how we’re doing

Our quarterly update on how we’re making sure switches are fast and simple, and how we’re meeting the ...

An illustration of a padlock

Phishing warning: Bulb shares aren’t for sale

We’ve heard about a scam offering shares in Bulb. This is a fraudulent email and this offer is false: ...

An illustration of a happy Bulb member

Illustration at Bulb

Illustrations are a big part of how we communicate at Bulb. If you’ve visited our site or opened an em...