Elmwood (Sault Ste. Marie, Michigan) Elmwood to Charles T. Harvey, who supervised the construction of the first Soo Locks while living in the house. Sault Ste. Marie merchant and businessman Peter Barbeau purchased the building in 1874 when the government sold it. Around the 1880s, substantial Queen Anne-style alterations were done to the building, diminishing the "classical elegance" of the original design. Around 1900, the building, along with a swath of the surrounding shoreline, was sold to the Michigan Lake Superior Power Company. It was used as an office building, then lay vacant for decades wnile owned by Union Carbide. It was used in the
Sault Ste. Marie, Ontario the city's push to be labelled the 'Alternative Energy Capital of North America'. Two other wind farms are proposed for the area: the Goulais wind farm (25 MW) and the Bow Lake wind farm (58 MW), in partnership with the Batchewana First Nation of Ojibways to be built near Montreal River Harbour. Elementa Group has built a pilot waste-to-energy plant in Sault Ste. Marie, and the local Public Utilities Commission collects methane gas from the city's landfill. Sault Ste. Marie is served by Highway 17, which is a segment of the Trans-Canada Highway in the region. The highway connects the