04/18/2026
Canada just completed a 2,000-kilometer wind energy superhighway running along the eastern face of the Rocky Mountains — the windiest continuous corridor in North America — delivering clean electricity from 1,400 turbines to every western Canadian province simultaneously.
The Canadian Rocky Wind Corridor runs from northern British Columbia through Alberta and into Montana following the mountain range's eastern foothills where consistent chinook winds blow at average speeds of 9.5 meters per second year-round. This wind resource is exceptional — consistent enough that the corridor's 1,400 turbines achieve capacity factors of 48%, compared to the global wind farm average of 27%, meaning turbines generate nearly half their theoretical maximum output on average throughout the entire year including summer when winds elsewhere moderate.
High-voltage direct current transmission infrastructure running parallel to the turbine corridor carries generated electricity north, south, and eastward to population centers up to 1,500 kilometers distant with only 4% transmission loss over those distances. The corridor's geographic diversity means winds blow strongly somewhere along its 2,000-kilometer length at virtually all times, providing the statistical smoothing that makes single-location wind farms unreliable but geographically distributed systems highly dependable as baseload-equivalent supply.
Combined output of 8.4 gigawatts covers 67% of western Canada's total electricity demand, displacing 34 million tons of natural gas combustion annually from Alberta's previously fossil fuel-dominated grid and reducing western Canadian household electricity costs by an average of 31%.
Source: Canada Energy Regulator, TransAlta Corporation, Canadian Wind Energy Association, 2025
