Northland Utilities Enterprises has been lighting up the North for more than half a century. Its ownership is shared between the Denendeh Development Corporation (14%) and ATCO Electric, one of the ATCO Group of Companies. Other northern ATCO companies include ATCO Structures and Logistics, ATCO Midstream, and the Yukon Electrical Company Limited in the Yukon Territory. Learn more about ATCO in the north.

August 9, 2011 - Yellowknife's 25kV Conversion project is continuing in 2011.  Outages are scheduled and information can be found by clicking here.