Monday, August 20, 2018

Stacking concrete blocks is a surprisingly efficient way to store energy

This seems so clunky, yet it's almost as efficient as lithium-ion batteries:

https://qz.com/1355672/stacking-concrete-blocks-is-a-surprisingly-efficient-way-to-store-energy/

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China’s Renewable Energy Revolution Is a Huge Mess That Might Save the World

Ugh, China again. “ In 2024, the total installed electricity capacity of the planet—every coal, gas, hydro, and nuclear plant and all of the...