pumped hydro

  • Energy storage and flexibility

    Australian Chart of the week | Prices in the NEM: Is variability the new black?

    The price escalation in the NEM in recent years has been well documented. Closure of ‘low-cost’ coal generation (particularly Hazelwood) has seen average prices in the NEM increase significantly. This is a result of the overall supply/ demand balance tightening. Some of this tightness has been alleviated by the significant...

  • Energy storage and flexibility

    Australian Chart of the week | Early coal closure signalled: a sign of things to come?

    The news from Alinta this week that one of Victoria’s largest coal plants - Loy Yang B - is unlikely to see out the full length of its licence should not be a major surprise to the market. The 1.1GW Loy Yang B station has a licence to run until...