Octopus Energy

Octopus Energy Group Limited stands as a major force in the global energy market, having grown from a London-based startup into one of the largest suppliers in the United Kingdom. Founded in 2015 with backing from the Octopus Group asset management firm, the company quickly established itself by challenging traditional utility models with a focus on renewable power and digital innovation. By 2026, it serves 14 million customer accounts across eight million households, operating not just in the UK but also in France, Germany, Italy, Spain, Australia, Japan, New Zealand, and the United States. The organization manages a diverse portfolio of divisions including Octopus Energy Retail, Octopus Electric Vehicles, and Kraken Technologies, which powers its software services for other suppliers. Its reach extends to business clients through Octopus Energy for Business and supports net-zero initiatives via the Centre for Net Zero think-tank. This expansion reflects a strategic shift toward integrating green technology directly into consumer homes and commercial sectors.[edit]