Caribbean Utilities Company, Ltd. engages in the generation, transmission, and distribution of electricity in Grand Cayman. The company generates electricity using diesel with 166 megawatts total installed capacity. It also operates nine transformer substations with approximately 475 miles of land-based high voltage transmission and distribution lines and 15 miles of high-voltage submarine cables. The company was incorporated in 1966 and is based in Grand Cayman, the Cayman Islands. Caribbean Utilities Company, Ltd. is a subsidiary of Fortis Energy (Bermuda) Ltd.