Bulb supply all our members with 100% renewable electricity and 10% green gas. When you switch to Bulb, we make sure that for every unit of electricity you use, a unit is produced and put on the grid by a renewable source like Oak Grove Solar Farm in Monmouthshire. In addition, 10% of our gas comes from biomethane. That’s gas produced from organic matter like sewage and manure – which is then reinjected onto the grid (minus the smell).

Bulb buy our energy from independent renewable generators from across the UK, like Gail and Miles from Old Walls Hydro in Dartmoor. Wherever possible, we have direct relationships with these generators to purchase their output. To cover any shortfalls, we purchase renewable energy on the wholesale market. Our energy sources vary from solar and wind to hydro or anaerobic digestion. They’re a pretty impressive bunch, our generators.

Bulb 68 Hanbury Street London E1 5JL
Company Media Urls:


Hayden Wood Hayden Wood

Co-founder of Bulb
London, United Kingdom

Amit Gudka Amit Gudka

Co Founder at Bulb Energy
London, Greater London, United Kingdom


No funding specified