Who We Are
The principals of Orion Renewable Energy Group LLC (Orion) have been pioneers in expanding the use of renewable energy in the United States, Great Britain, and around the world. Over 3,000 megawatts (MW) of clean, renewable energy projects have been developed by Orion’s management team worldwide and are currently in commercial operation. Our track record of successfully completing projects stems from expertise in siting, development, origination, finance, construction and operations.
Click here to view details of projects developed by Orion's principals.
Orion’s roots can be traced to Orion Energy Group LLC (OEG) and Orion Energy LLC, which was founded by Michael Haas in 1998. In the U.S. alone, over 2,000 MW of wind power projects have been developed by the principals of Orion and are currently operating. Ownership interests in certain of our wind projects are held by OEG, which also serves as operator and asset manager for those projects.
In 1997, Michael Haas also co-founded Renewable Development Company Ltd. (RDC) in the United Kingdom. RDC became an early leader in the U.K. wind industry and has developed over 400 MW of wind energy projects, including one of the first offshore wind projects in the U.K.
The principals of Orion have worked together for 20 years. Orion’s management team is widely regarded as one of the best in the renewable energy business.
Click here to view details of projects developed by Orion's principals.
Orion’s roots can be traced to Orion Energy Group LLC (OEG) and Orion Energy LLC, which was founded by Michael Haas in 1998. In the U.S. alone, over 2,000 MW of wind power projects have been developed by the principals of Orion and are currently operating. Ownership interests in certain of our wind projects are held by OEG, which also serves as operator and asset manager for those projects.
In 1997, Michael Haas also co-founded Renewable Development Company Ltd. (RDC) in the United Kingdom. RDC became an early leader in the U.K. wind industry and has developed over 400 MW of wind energy projects, including one of the first offshore wind projects in the U.K.
The principals of Orion have worked together for 20 years. Orion’s management team is widely regarded as one of the best in the renewable energy business.


