Alliant Energy battery system is capable of storing enough energy to power 5,000 homes for two hours. Electricity travels across the power grid at the speed of light, so it must be generated and consumed at the same time. Battery storage helps keep the grid balanced by preserving energy when demand is low and releasing it as needed.
Alliant Energy to invest $750M in Iowa solar, battery storage project desmoinesregister.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from desmoinesregister.com Daily Mail and Mail on Sunday newspapers.