We believe business energy should be low cost and easy to manage

Bulb is a low cost 100% renewable electricity supplier. We supply businesses and homes with genuinely affordable renewable energy. And we provide market leading service from our London-based support team.

A photo of one of our team providing help over the phone to our members
Bulb's Trust Pilot score 9.8/10

Top rated customer service

If there's one thing energy shouldn't be, it's complicated. That's why we have a London-based team and allocate a dedicated account manager to each of our business customers.

We think we do a good job, and so do our members. They've rated us the #1 energy supplier on Trustpilot.

Prices around 20% lower than the Big Six

Who said that going renewable had to be more expensive? By being smart with technology, keeping our team lean and simply taking a smaller piece of the pie we're able to keep our costs down and pass savings onto you. This makes us about 20% cheaper than the deemed tariffs of the Big Six.

Chart that compares the average cost per year of energy. The average for the big six energy companies is £1133. The average for Bulb is just £838.
A birds eye view of Old walls farm, one of our renewable electricity generators

100% renewable electricity + 10% renewable gas

We want you to be part of the renewable energy revolution. That's why all of our electricity comes from independent renewable generators across the UK, like Llyn Brenig Hydro in North Wales.

Simple rates and no exit fees

We want you to be part of the renewable energy revolution. That's why all of our electricity comes from independent renewable generators across the UK, like Llyn Brenig Hydro in North Wales.

Our standing charges for gas and electricity are both 27.40p per day.

RegionElectricity
pence per KWh
Gas
pence per KWh
East England10.402.31
East Midlands10.552.27
London10.102.48
North Wales, Mersey & Cheshire11.442.39
West Midlands10.742.40
North East England10.742.39
North West England10.882.41
North Scotland11.712.30
South Scotland10.872.25
South East England10.962.40
Southern England10.862.51
South Wales11.202.32
South West England11.662.44
Yorkshire10.382.29

Get a quote

Please fill in the form below and we'll get back to you with a quote.

If you're a sole trader, we won't be able to supply you just yet. Sorry about that. In the future, we'll be able to welcome businesses of all shapes and sizes into the Bulb family.