They are certainly still struggling with renewables when they are needed the most, such as -35 at 7PM, long after the sun has gone down and the wind turbine's hydraulics are too cold to function safely and all our furnaces are running and everyone is cooking and doing laundry. This is also when nuclear isn't a great solution, as it's a huge spike in demand.
My mechanic father has a saying - badly maintained stuff breaks down at -30 C, but everything can break at -40 C.
https://www.fastcompany.com/90429887/sustainable-living-less...
Overproduce electricity, then burn off the excess to match load to demand.
It's counter-intuitive, but the cost structure of producing electricity via nuclear is different from fossil fuels. The unit costs per kW/h of nuclear is negligible compared to the capital costs of building a plant. Making it economically viable to "waste" electricity to match load to demand.
At some point down the road, people will do the cost benefit on capturing excess production in battery packs vs expanding the existing nuclear facilities to meet demand.
If we look at the population numbers for the last 24 years there's nothing particularly out of the ordinary going on [1].
Sure, the last two years could be the start of an explosive increase, but the drop in year-over-year increase as indicated by the charts from your own link suggests it's far more likely to return to the overall trend.
But of course: even if the population doubled over the next 5 years, Alberta is still the size of Texas, and has plenty of room to address those energy needs using renewables.
[1] https://www.statista.com/statistics/569880/population-estima...
"Alberta’s population growth continues to accelerate. In the 12 months preceding April 1, 2024, the province’s population expanded by 204,677 people, or 4.41%." [1]
"This represents a significant increase from the previous year (3.67% between 2022-23) and the highest April 1 year-over-year growth rate since 1981. Alberta’s population expanded by 49,138 residents over the first quarter of 2024, or 1.02%." [1]
The vast majority (over 160,000) of those new residents of Alberta were immigrants to Canada, driven by the federal government's massive immigration ramp-up. The immigration levels plan targets a continued increase in immigration through 2026 [2] and with Alberta having a comparatively low cost of living and very high quality of life, it's hard to believe that trend in population growth will not continue.
[1] https://www.alberta.ca/population-statistics
[2] https://www.canada.ca/en/immigration-refugees-citizenship/co...