Looking to expand its international innovation, growth, and returns, Octopus Energy Generation has announced its decision to invest USD$1 billion in California’s next-generation green technology.
As one of Europe’s leading investors in renewable energy, Octopus Energy Generation (Octopus Energy) has made a name for itself as a primary driver of the renewable energy agenda.
Actively building green power for the future, Octopus Energy is one of the largest specialist renewables investors, managing 4.9 gigawatts (GW) of sustainable energy projects, including wind and solar farms, across 21 countries.
The company proudly produces innovative technology-enabled products to change traditional thinking about energy and positively influence the net-zero economy. A direct example of this industry-leading decision-making is Octopus Energy’s recent investment of USD$1 billion in cutting-edge Californian clean technology.
Not only will this vast investment deepen the company’s foothold in one of the world’s most advanced green energy markets, but it will also boost the UK’s growth in the long term.
The announcement was made during California Governor Gavin Newsom’s visit to the Octopus Energy Group’s headquarters in London. The deal will span carbon removal, heat batteries, and solar-plus-storage, among other initiatives, as it comes alongside the company’s rapidly expanding US footprint.
This investment in next-generation green technology – a field in which California has carved a space for itself – marks the latest step in Octopus Energy’s mission to accelerate the global energy transition and help enable a fully zero-carbon future.
The company will continue reshaping the market by leading the transition to a cleaner, more sustainable future through projects and investments that connect deeply to customers and businesses.
Ultimately, Octopus Energy aims to utilise this investment, alongside others, to deliver cheaper energy for customers and make it simple for everyone to play their part in the energy transition.
CUTTING-EDGE TECHNOLOGY
This injection of approximately USD$1 billion into California’s next-generation technology scene includes backing two of the state’s carbon removal companies, which are pioneers in grassland restoration and reforestation and work to transform degraded land into high-quality CO2-absorbing assets.
Additionally, this unlocked funding will go towards heat batteries in order to fast-track the decarbonisation of hard-to-electrify industries. Developed directly in the Bay Area, this technology will enable companies from various sectors to replace polluting fossil fuel boilers with systems powered by renewable energy.
Octopus Energy will also obtain a solar and battery project in California, with the intention to turn the state’s large swathes of sunny days into clean, affordable power by July 2026.
As a genuine leader in the crucial sustainable energy space, this initiative builds on the company’s previous investments in stateside clean technology infrastructure. It aims to allocate around USD$2 billion in the US energy transition by 2030.
In 2024 alone, the UK saw its energy economy expand three times that of its overall economy, signalling its growing importance and rapid expansion in daily operations. Octopus Energy itself provides cutting-edge energy products to nearly 11 million households globally, driving the electrification of heat and transport through smart tariffs and innovative green technology.
In parallel, California is moving forward at a similarly progressive rate. The third-largest and most populous state in the US boasts over half a million people currently employed in the clean energy sector. The state is in the process of creating four times as many jobs in its booming economy and actively generates more than two-thirds of its electricity from clean sources.
The state’s goal is to reach 100 percent renewable energy by 2045, cementing itself as a prime location for long-term investment partnerships from internationally expanding companies such as Octopus Energy.



