Hudson Sustainable Group is a sustainable energy and infrastructure investment firm founded in 2006 and based in New York. It backs energy-transition companies and platforms across low-carbon energy, utility-scale solar, storage, distributed generation, grid-critical infrastructure, CleanTech, Climate, and Sustainability. The firm focuses on structured capital and financeable platforms at the intersection of technology, policy, and markets, with investment activity across the United States, Japan, Israel, and broader global markets.