Making energy cheaper, simpler, and greener, Bulb was set up by two friends who wanted to make a difference. It's now the UK’s biggest green energy supplier.
What we love
Bulb's super-slick app makes navigating your energy bills easy. And, each year, Bulb’s customers save 3.5 tonnes of CO2 from entering the earth’s atmosphere – that’s the equivalent of each home planting 1,770 trees.