Greg Jackson, Founder of Octopus Energy Group, the UK's largest electricity supplier and a global energy and technology company driving the affordable, green energy system of the future. Launched in 2016, the Group serves 9 million customers globally (7.3 million in the UK), present in 32 countries and operates a £7bn portfolio of renewable energy assets.

Octopus drives the tech-enabled green energy transition, innovating relentlessly. Kraken, Octopus’s proprietary green tech platform, is at the heart of the Group’s growth and is contracted to serve over 54 million accounts across the globe.

Octopus attracted over $2.3 billion worth of funding from international energy companies, large pension funds and global investors, and is currently valued at around $9 billion.

Greg is a serial tech entrepreneur and angel investor in a wide range of start-ups. He’s a key thought leader in the UK on issues related to energy transition, energy costs and innovation.