Grid operators are racing to keep up with a surge of renewable power and a wave of electricity-guzzling data centers, and the old toolkit of short-duration lithium packs and gas peaker plants is no ...

Iron-sodium batteries have quietly crossed a threshold that grid planners have been waiting on for years: a full-scale system has cleared factory testing and is now considered ready to move from the ...

Grid-scale solar PV generation output in Q1 2025 in the NEM was aided by the Walla Walla plant (pictured) in New South Wales. Image: FRV Australia. The Australian Energy Market Operator (AEMO) has ...

Grid operations require a constant balance between demand and supply to maintain stable and desired frequency and voltage levels. Large and continued frequency deviations in the system could damage ...

Global grid-connected battery energy storage system (BESS) installations have reached 156 GWh through October 2025, up 38% year-on-year compared with the same period in 2024, according to the latest ...

Grid-scale energy storage has the potential to revolutionize the electric grid by making it more adaptable and capable of accommodating intermittent and variable renewable energy sources. In addition, ...

An unprecedented number of large-scale infrastructure projects must be developed and delivered in the coming decades to facilitate a large global pipeline of power generation projects, according to a ...

Curtailment also increased in Q2 prompting concerns around transmission infrastructure investment. Image: Acciona. The Australian Energy Market Operator (AEMO) has reported that grid-scale solar ...