The efficiency of photovoltaic tends to decrease with heat above 25°C. Storing e... | Hacker News

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xavieralexandre on Aug 14, 2019 | parent | context | favorite | on: Texas Power Prices Briefly Surpass $9k Amid Scorch...

The efficiency of photovoltaic tends to decrease with heat above 25°C.

Storing energy is expensive.

ljf on Aug 14, 2019 [–]

Storing energy is expensive - but as you can see - the value that the market has put upon this instant dispatch energy is also high.

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