London Power is an electricity and gas supply company in the United Kingdom, launched in 2019 by Sadiq Khan, Mayor of London,[1] which only accepts customers at London addresses.
The company was established in July 2019[2] and began trading in January 2020.[3] It is a wholly owned subsidiary of the Greater London Authority.[4] Gas, 100% renewable electricity and customer service are supplied by Octopus Energy.[5] The Authority states that any profits will be invested into delivering the Mayor's social and environmental goals.[6]