 Adjacent to the larger Equinox Mountains is Little Equinox, where two wind farms have previously operated.One wind turbine was installed in 1981 and three more in 1982, making Little Equinox Mountain the site of one of the first wind farms in the United States.These turbines, an early-generation design by WTG Systems of Buffalo, New York, were mounted on truss towers and had a nominal peak output of 350 kW.