Octopus Energy has expanded into the solar market as part of plans to make 10,000 homes "zero bills".
The “Octopus Zero” tariff has been trialled with Ilke Homes in Essex, which saw 22 eligible homes put on the market.
The scheme allows new homes kitted out with the right combination of renewable energy sources such as solar panels, home batteries, and heat pumps to have five years off from paying energy bills.
