The US Department of Energy’s National Renewable Energy Laboratory (NREL) has released a cost-estimation tool for new closed-loop pumped storage hydropower (PSH) plants in the United States. The tool ...

A new partnership will investigate the viability of colocating a closed-loop pumped hydro energy storage facility with solar PV at the site of a former gold mine in Moose River in the Canadian ...

A pumped storage project in Kentucky is being touted as a model example of how land that once was the site of a coal mine can be repurposed for a renewable energy installation. The Lewis Ridge Pumped ...