Electricity rates in Alaska

Alaska has no connection to the grid of the contiguous states. It is served instead by a patchwork of isolated systems: the Railbelt grid linking Anchorage, the Matanuska Valley, the Kenai Peninsula and Fairbanks, separate hydro-based systems in the Southeast panhandle, and many small village microgrids that run largely on diesel. Most utilities are member-owned cooperatives or municipal systems rather than investor-owned companies, and there is no retail choice.

On the Railbelt, natural gas from Cook Inlet is the main fuel, while Juneau, Ketchikan and other coastal communities rely on hydroelectric power, and a long-standing state program helps even out rates between rural villages and the urban centers. Household usage peaks in the long, dark winter, though most homes heat with oil or gas rather than electricity, and summers are cool enough that air-conditioning is rare. The Regulatory Commission of Alaska oversees the larger utilities.