There is a new installation in Oregon that uses solar + wind + lithium batteries. https://www.oregonlive.com/environment/2022/09/north-americas-first-wind-sola

There is a new installation in Oregon that uses solar + wind + lithium batteries. https://www.oregonlive.com/environment/2022/09/north-americas-first-wind-solar-battery-hybrid-power-plant-commissioned-in-oregon.html https://www.oregonlive.com/environment/2022/09/north-america... It seems like there should be better options than lithium batteries but for some reason they decided to use them.