Here you go old mate .
Watch this video and get back to me .
And read the article at the bottom. Research is a wonderful thing .
" In California, as Renew Economy has reported over the last week, battery storage has emerged as often the biggest supplier of power for multiple hours in the state’s evening peak, meeting as much as 27 per cent of demand from its fleet of more than 10,000 MW of big batteries. "
https://reneweconomy.com.au/california-hits-stunning-new-solar-and-battery-records-in-postcard-of-energy-future/
