|

pumped hydro


Conveyor Energy Storage: A Battery and Pumped Hydro Alternative

A new conveyor-based system offers an alternative energy storage technology. The heart of the system is a reversible conveyor belt that converts between electrical energy and gravitational potential energy by…


India Installs Its First Grid-Scale Battery Storage System

India’s first grid-scale battery-based energy storage system was launched in February. The 10-MW system is owned by AES Corp. and Mitsubishi Corp., and operated by Tata Power Delhi Distribution Ltd.…


Energy Storage Nibbles Around the Edges of the Power Grid

Held once again in Düsseldorf, Germany’s huge exhibition center March 13–15, the 12th annual International Renewable Energy Storage (IRES) Conference and Energy Storage Europe Conference attracted roughly 4,500 international visitors,…