ERTH Power Corporation is a local distribution company (LDC) that provides safe and efficient delivery of electricity to approximately 25,000 residential and commercial customers within our licensed boundaries. Our service territory spans 15 charming southwestern Ontario communities, from the scenic shores of Lake Erie to Lake Huron, including the municipalities of Aylmer, Port Stanley, Belmont, Ingersoll, Thamesford, Otterville, Norwich, Burgessville, Beachville, Embro, Tavistock, Clinton, Mitchell, Dublin and Goderich.