In addition, a new 15 MW generator and power control house was installed. The project cost approximately $81 million.
Rooftop solar panels and home battery systems could play a significant role in balancing the nation’s electric grid, but federal regulators need to adopt policies to help make that happen, according to a clean energy group’s recent report.
The Uptimax is a new breed of nickel battery that can charge fully at a single rather than dual voltage level. As a result, E.On will be able to upgrade the batteries while retaining the existing charger.