Alberta wind generation falls to 0.3% capacity at supper on Thursday, battery output 0.09% over 30 days

The chant for this weekend’s Telemiracle telethon in Saskatchewan is “Where are we going? Higher!” But when it came to wind power production in Alberta on Feb. 23, then answer to “Where are we going?” was “Lower!”

As the afternoon led into the supper hour, wind power generation had collapsed across the entire province, floating between 11 and 20 megawatts throughout the 5 o’clock hour. This occurred just as the sun was setting over the Rockies, as solar power production had dropped to 34 megawatts out of a nameplate capacity of 1,165 megawatts. As always it happens every night, it would drop to zero.