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A comment on Old salt mine is the first emission-free compressed air energy facility (2019). Parent comment

Re:Old salt mine is the first emission-free compressed air e... by tialaramex on Tuesday August 18, 2020 @09:38PM (#24206330)
electricityMap Live suggests both Ontario and Quebec sell to New York. https://www.electricitymap.org/zone/US-NY-NYIS

But the nature of such links is that they're often saturated if it makes sense to move power - so even if you have 10GW of electricity and New York are willing buyers at the price you offer if there's only 2GW of interconect you can only sell them 2GW of electricity.

As a result it can make sense for Ontario to buy electricity from Quebec and sell electricity to New York, even though Quebec is also selling electricity to New York.

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Re:Old salt mine is the first emission-free compressed air e... by Scoundreller on Tuesday August 18, 2020 @09:58PM (#24206434)
... and NY is selling to OH/PA/etc and they're selling to Indiana and Illinois :)

Dunno if they're re-selling, or if ON/QC pay for the transmission. Dunno how all that works.

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