About Us

Corporate Structure

2023 Corporate Structure
  1. ATCO Land and Development Ltd. includes commercial real estate investments held for sale, lease or development.

  2. ASHCOR Technologies Ltd. (ASHCOR) is an Alberta-based company engaged in the processing and marketing of ash.

  3. Canadian Utilities’ 100 per cent owned subsidiary CU Inc. includes electricity distribution, electricity transmission, natural gas distribution and natural gas transmission.

  4. International Electricity Operations includes Canadian Utilities’ 50 per cent ownership in LUMA Energy, LLC (LUMA Energy), a company formed to transform, modernize and operate Puerto Rico’s 30,000 km electricity transmission and distribution system under an Operations and Maintenance Agreement with a 15-year term after a one-year transition period, which began on June 22, 2020.

  5. Canadian Utilities owns 296-MW of non-regulated electricity generation assets in Australia, Mexico, Canada and Chile.

  6. Retail Energy, through ATCO Energy Ltd. (ATCOenergy), provides retail electricity and natural gas service in Alberta.