GREEN ROCK ENERGY PARTNERS LLC

Thesis

Green Rock Energy Partners is a private equity firm founded in 2019 and headquartered in New York City. They specialize in sustainable infrastructure, with a primary focus on renewable energy projects and companies, particularly those involved in "waste-to-value" energy assets. Their investment strategy centers on developing, purchasing, and operating environmentally responsible businesses and infrastructure within the circular economy. Green Rock targets investments in infrastructure and renewable energy sectors, deploying equity capital into projects that produce renewable natural gas (RNG), renewable diesel, and renewable fertilizer, specifically from sources like landfill gas, agricultural waste, and food waste, rather than traditional wind and solar. Operating in the lower middle market, they describe their approach as "early-stage private equity," backing entrepreneurs with growth equity and aiming for private equity-like returns. Investments typically range from $5 million to $20 million, with the balance of project financing often provided by debt. They seek opportunities where operational enhancements and new technologies can improve existing energy assets, focusing on efficiency, reliability, and emissions reduction. Geographically, their investments are primarily within the United States, and they often lead deals. While specific AUM is not disclosed, they manage at least four "Early Stage" funds focused on North America. Green Rock operates as an Exempt Reporting Adviser (ERA) and is committed to sustainable infrastructure and the energy transition.

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