Minnesota Power hydroelectric plant on the Kawishiwi
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Penas Blancas Hydroelectric Plant
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Statues and hydroelectric plant machinery
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20 The hydroelectric plant at Tacoma
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View of hydroelectric plant Sacred Valley
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Turbine at the hydroelectric plant.
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Dam and old hydroelectric plant
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Duke Energy Walters Hydroelectric Plant
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Holden Village, Holden Hydroelectric Plant, Copper Falls, Holden Mine Site Cleanup, Washington 464
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Caldeiras da Ribeira Grande (Hydroelectric plant area) Ribeira Grande, S.Miguel
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