https://ift.tt/2wwdHAe The $3 Billion Plan to Turn Hoover Dam Into a Giant Battery Hydroelectric Power, Batteries, Solar Energy Engineers want to turn the dam into a vast reservoir of excess electricity from the solar farms and wind turbines that represent the power sources of the future. IVAN PENN, MIKA GRÖNDAHL, David Walter Banks, JOSH HANER and JOSH WILLIAMS https://ift.tt/2A7wDHw July 24, 2018 at 05:30AM
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