The Criterion Wind Project is a wind farm located on Backbone Mountain east of Oakland, Maryland, United States. The project has a rated capacity of 70 MW and uses 28 Liberty Wind Turbines manufactured by Clipper Windpower. Each of the wind turbines is about 415 feet tall. The Criterion Wind Project is owned by the Constellation Energy Group and interconnected with the transmission system of the Potomac Edison Company (a subsidiary of FirstEnergy). Electricity and renewable energy credits from the project are sold to the Old Dominion Electric Cooperative under a 20 year supply contract.[1]
The Criterion Wind Project was originally proposed in 2002 by Clipper Windpower as a 101 MW project consisting of 67 1.8 MW. On March 26, 2003, the Maryland Public Service Commission issued a certificate of public convenience and necessity authorizing the construction of the wind farm. Opponents of the project filed a series of lawsuits which delayed construction of the project.[2] In 2007, legislation was enacted by the Maryland General Assembly to streamline the permitting of wind farms with a capacity up to 70 MW. To meet the new statutory requirements, the Criterion Wind Project was then reconfigured as a 70 MW project consisting of 28 2.5 MW wind turbines. Clipper Windpower then sold the project to Constellation Energy,[1] which completed the project in December 2010.
A lawsuit was filed in December 2010 against the Criterion Wind Project alleging that the project must obtain an "incidental take permit" from the United States Fish and Wildlife Service for any Indiana bats killed or injured by the turbine blades.[3] A pre-construction survey conducted over two years did not find any endangered bats such as the Indiana bat at the project site.[4]