Comment by Scoundreller
3 years ago
Thank you. People laughed when I suggested an HVDC link between North America and Europe.
Nordstream 1 was 1222km, and Britpipe now, is 60km shorter.
Boston to Lisbon is 5100km. Churchill Falls (home of a giant hydro dam project in Labrador Canada which got screwed by Hydro-Quebec because the only via transit was through Quebec), would be just under 4000km subsea.
The transit contract expires in 2039 I believe...
The current HVDC record is China, they run an almost 3300km line [1], but it's capable of only 12 GW transmission power.
It really doesn't make much sense to connect Europe and North America.
[1] https://en.wikipedia.org/wiki/Ultra-high-voltage_electricity...
It wouldn't make much sense: eastern US/Canada and western Europe have about the same profile (same kind of wind/hydro/solar/... sources); it would make more sense to connect regions with different profiles, like the Scotland/England example of the article (high-wind/low-population to a high-population zone) or high-sunlight to a low-sunlight (like southern europe/northern africa to northern europe)