Onyx Renewable Partners L.P. ("Onyx”) is a national provider of clean energy and decarbonization solutions to commercial and industrial businesses, real estate operators, large-scale facilities including manufacturing / storage, schools and universities, and government agencies and municipalities. 

Onyx is helping companies create the bridge from today’s clean energy reality to tomorrow’s possibilities.

Onyx’s approach to providing clean energy solutions ensures expert guidance at every step for our commercial and industrial customers. From solar energy and storage to electric vehicle charging and beyond, Onyx partners with our clients from the beginning; our team focuses on creating a long-term relationship for the life of the asset. 

We design, develop, finance, construct, operate and maintain our projects and portfolios. Onyx leverages its wide-ranging industry expertise to transform energy and regulatory complexities into simple clean energy solutions to reduce carbon emissions.

Onyx was established in 2014 by Blackstone Group, one of the largest global private equity managers investing in the energy sector. In 2021, Blackstone formed a partnership with SDCL Energy Efficiency Income Trust (SEEIT), a global investor in sustainable energy solutions. This ownership structure provides Onyx flexibility and stable access to capital from two major institutional investors, enabling us to deliver highly customized clean energy solutions, with no initial investment from or upfront costs to our clients.

Onyx Renewables is headquartered in New York City with offices and employees located nationwide.

For more information, visit www.onyxrenewables.com or connect with us on LinkedIn.

Energy

Engineering

Renewable Energy

Storage

Onyx Renewable Partners

VPs, Origination

Mary Beth Mandanas

Angie Daoud

Robert Hamill

Marisa Kaufman

Alexander Crown, MBA

Alex Crown

Thien Nguyen

Tung N’Vietson

Patty Rollin

Greg Fuller

Gregg Cousoulas

Kevin Cox

Chris Consiglio

John Fairbairn

Alfred Wang

Buck Fletcher

Onyx Renewable Partners

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