Utilities experiment with big batteries in Phoenix to tackle one of solar's biggest problems
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The World Economic Forum estimates solar and wind are now the same price or cheaper than fossil fuels in more than 30 countries. Video provided by Newsy
A small building on the outskirts of the Festival housing developments in the far West Valley could help utilities better understand how to stabilize the power grid amid fluctuations caused by solar panels.
Arizona Public Service Co. is testing a $2 million battery system at the facility to see if it can smooth out the power hiccups caused when clouds pass over solar panels, and also to meet the energy demand... read more
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