China Builds the World's Largest Battery, a Building-Sized, 36-Megawatt-Hour Behemoth

Clay Dillow of Popsci:

"The largest battery in the world has arrived, and you likely won’t be surprised where it landed: Hebei Province, China. The State Grid Corporation of China (SGCC) and electric car maker BYD--the company that most recently made big headlines a few years back when Warren Buffett’s Berkshire Hathaway took a 10 percent stake--have teamed to create a massive battery array capable of storing 36 megawatt-hours of electricity."

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C_Menz2296d ago

Seems like a waste to me. Something this large and expensive only increases their efficiency by 10%? A bit overkill to me.