Solar power for the United States

Lightsource bp is a global leader in utility-scale solar development and management. We power businesses and communities across the US with clean and affordable energy solutions.

Advancing our sustainable future

At Lightsource bp, we’ve been developing utility-scale solar projects since 2010. We build, own and operate cost-effective, clean energy projects, and are dedicated to pushing the frontiers of solar and storage solutions, backed by world-class execution capabilities. Together with our 50:50 joint venture partner bp, we are reimagining energy and enacting real change on the energy landscape, not just in the USA, but all over the world.

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solar projects developed worldwide to date


team members globally with 250 in the US



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US solar projects in construction or operations

3.7 B

USD project financing raised in the US since 2019

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Executed US power contracts with clients in 11 states

Solar grazing is bringing new hope to America’s farmers

As America’s family farmers and ranchers face increasing economic stress, opportunities to partner with solar farms are providing new income streams and in many cases, the ability to expand their operations. Even better, solar shepherds are fighting climate change and promoting healthy landscapes while they maintain vegetation under and around the solar panels.


Discover how we are creating a positive impact across energy, the environment and our people.

Discover responsible solar

Solar projects

See how we are accelerating our country's transition to a low-carbon future through our utility-scale solar projects.

Read more about our solar projects

Energy solutions

Our wide range of energy solutions provide cost-effective end-to-end offerings designed to fit your needs.

Read more about solar energy solutions

For communities

Our solar projects don’t just generate clean electricity, but also benefit the local economy and ecosystem.

Read more about supporting local communities

Latest news and stories from the USA


Join Lightsource bp

Find a career where you’re valued, recognised as an individual, and working alongside people with a passion for a sustainable future.