Sandbrook Capital

Sandbrook Capital is a private investment firm focused on transforming the world's energy infrastructure. By partnering with entrepreneurs who share a commitment to combating climate change, the firm builds companies that contribute to a net-zero future while delivering strong returns for investors. Founded in 2021, Sandbrook Capital has raised over $2.1 billion in limited partner capital, including its inaugural climate infrastructure fund, which closed at its hard cap of $1.5 billion in December 2023. The firm has offices in Stamford, Connecticut, and London, United Kingdom.

The firm's investment strategy centers on supporting the growth of companies within the clean power generation, transmission, storage, energy efficiency, and industrial decarbonization sectors, as well as associated services and supply chain businesses. Sandbrook Capital has made significant investments in renewable energy projects, including a commitment of up to $460 million to rPlus Energies, a leading private renewable energy developer, and a partnership with PSP Investments and IMCO to acquire NeXtWind, a German renewable energy company specializing in repowering onshore wind farms. Additionally, Sandbrook Capital, alongside PSP Investments, announced the sale of offshore wind pioneer Havfram to DEME, a global leader in offshore energy and marine engineering.

Sandbrook Capital's founders bring decades of experience in the renewable energy sector, having previously supported the growth of industry leaders such as Pattern Energy, Enviva Biomass, Silver Ridge Power, and SeaJacks Ltd. The firm's team includes executives with significant operational expertise, including the former CEOs of Engie, Siemens Gamesa, and Avangrid. This extensive experience enables Sandbrook Capital to effectively partner with exceptional management teams to build sustainable businesses that deliver attractive financial returns and meaningful climate benefits.