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I was thinking more along the lines of international standards for how the appliance could tell that it was in a period of low electricity pricing. Also, since

by SamBam 6y ago

I was thinking more along the lines of international standards for how the appliance could tell that it was in a period of low electricity pricing. Also, since green tech often saves fewer actual dollars from a consumer's pocket than the "real" cost of the externalities saved, subsidies and/or eco-friendly certification would also be good.

VBprogrammer 6y ago
> I was thinking more along the lines of international standards for how the appliance could tell that it was in a period of low electricity pricing. The obvious solution to this is grid frequency. It's already a requirement for solar grid tie invertors for example.