Solar and Bulb Energy

What happened to Bulb Energy solar?

Bulb Energy was acquired by Octopus Energy in 2024. If you were a Bulb customer, you're now an Octopus customer — with access to the best solar tariffs in the UK. AVAILABLE TO YOU: (1) Octopus Flux — premium export (15p/kWh), cheap import. (2) Octopus Go — 7.5p overnight for EV/battery. (3) Octopus Agile — variable half-hourly pricing. (4) Octopus SEG — 4.1p/kWh export. Former Bulb customers benefit from Octopus's superior smart tariff portfolio. If you have solar and haven't switched tariff since the Bulb-Octopus transition: review your options — you may be on a standard tariff that doesn't maximise solar value.