I'm in the PNW and I pay 11c/kWh (well, I would, if I didn't have solar). Seattle is 13c, King County averages 16c. Where are you paying 5c/kWh? That's exceptionally cheap.

Seattle is nearer 14c (13.75) and likely to increase over the next decade (because of nonsense like[1]).

[1]: This alone will increase costs by something like 4c/kWh from these 70 year old dams: https://www.king5.com/article/news/investigations/skagit-riv...

Near Vancouver.