pumped storage

  • Energy storage and flexibility

    Australian Chart of the week | Pumped storage: Silent winners in the energy transition so far?

    Last week’s Chart of the week discussed the price-setter role renewable technologies are increasingly playing in the NEM. Following on, this week’s Chart examines the impact these pricing dynamics are having on pumped storage operations across the market. To run, storage technologies – pumped hydro/ batteries – typically exploit arbitrage...