The station took more than 11 years and $2.6 billion to build. World's largest 'water battery' is now fully operational as it ...

The Ministry of Climate is commissioning a feasibility analysis of the Paldiski pumped hydro energy storage facility to ...

The first of three new high-voltage electricity cables connecting Dinorwig to the National Grid has been switched on.

Iberdrola España has commissioned the first pumping station set at Valdecañas, in Cáceres, Extremadura, which has a total ...

AGL advances its first pumped hydro project – planned for an old coal mine just up the road from its NSW coal generators.

the first steps power companies take are reducing output from thermal power plants and using the extra electricity for pumping water in pumped-storage hydroelectricity. Electricity is also ...

With a total power output of 225 MW and a 15 MW hybrid battery system, it will reduce emissions by 200,000 tonnes of CO2 a year . . .

Drax said it provisionally secured two energy capacity agreements valued at around 44 million pounds ($57 million) in total ...