Flow battery manufacturer ViZn Energy Systems has won a contract to provide a 1MWh zinc-iron flow battery to India’s majority network operator and utility Power Grid Corporation of India Limited (PGCIL).

India looks to be the latest country to examine installing energy storage at the top level, with the Power Grid Corporation of India (PGCIL) actively seeking demonstration projects and the country’s Ministry of New and Renewable Energy (MNRE) inviting comments from stakeholders ahead of similar plans.