Subterra Renewables expands into Western Canada

Subterra Renewables, the Toronto-based geothermal energy utility provider, announced its expansion into Western Canada on Oct. 27. The company has acquired Earth Drilling Co. Ltd., a Calgary-based firm with offices in Langley, B.C., Fort McKay, Alta. and Regina, Sask. The transaction also included the acquisition of Harris Exploration, a drilling and in…