A pumped hydro project with the potential to power up to 120,000 homes has been given the green light in the Upper Hunter.

A pumped hydro project with the potential to power up to 120,000 homes has been given the green light in the Upper Hunter.

Gloucester Coa has received planning approval from the New South Wales government for the 3.6GWh Stratford Pumped Hydro and Solar project.