How many "older hydropower plants are currently idle due to low profitability?

well-known inexpensive electricity in ct utilised worldwide by thousands: query greg : How a lot of "older Hydro-power now since of the low profitability employed At a time when many little communities and organizations tram was hydroelectric. Several were closed and silent, simply because they do not create adequate electricity cost for big electricity producers bought it extended ago. How a lot of "closed" plants are there in America? Could these hydropower plants are reactivated by

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