First Wind Holdings, LLC develops, finances, builds, and operates utility-scale wind energy and solar PV facilities in the United States. It holds wind energy projects in Maine, New York, Texas, Vermont, Utah, Idaho, Washington, and Hawaii; and solar projects in Warren and Millbury, Massachusetts. First Wind Holdings, LLC was formerly known as UPC Wind Partners, LLC. The company was incorporated in 2002 and is headquartered in Boston, Massachusetts with additional offices in Portland, Maine; Honolulu, Hawaii; and San Francisco, California. First Wind Holdings, LLC is a joint venture between SunEdison, Inc. and TerraForm Power, Inc.
