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HWR_14yesterday at 2:24 PM2 repliesview on HN

The problem is that grid scale power plants can't just turn on when the sun isn't shining. If the negative prices during the day and positive prices at night lead to energy storage, then it's a solution. Otherwise, it's just a glut at some times of day.


Replies

dcrazyyesterday at 2:40 PM

This is where grid scale batteries come in. Looking forward to that. (As long as they can avoid blowing up like the one in Monterey…)

neoromantiqueyesterday at 5:01 PM

>The problem is that grid scale power plants can't just turn on when the sun isn't shining

They can, though? Batteries can offset the start-up times, otherwise gas plants can start up within minutes and nuclear can ramp up within days

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