Energy Storage

Western Australian utility Alinta Energy has lodged a plan to build a second 300 MW battery at Wagerup in the state’s southwest. The $500 million (USD 330 million) project would sit adjacent to Alcoa’s alumina refinery and Alinta’s gas and diesel-fired power plant.

The Queensland government has indicated it will support the increased rollout of household battery energy storage systems with a new $24 million (USD 15.75 million) residential battery rebate program set to be launched in 2024.

Western Australian government-owned utility Synergy’s plan to build a 500 MW/2,000 MWh battery energy storage system in the state’s southwest to improve system security and support increased renewable energy generation in the main grid has been given the tick of approval by planning authorities.

Australia is geologically equipped to become a battery critical-minerals hub but the nation is stumbling upon sticky structural issues. Sensitive diplomatic and trade ties, delicate forests and ecosystems, and a devotion to free markets and small government are among the major hurdles, writes Bella Peacock.

Canadian firm Hydrostor has struck a deal to provide back-up power to the remote New South Wales outback town of Broken Hill using a compressed air energy storage plant that will be built in an underground cavern at one of the region’s closed mines.

A “major influx” of new renewable generation and storage capacity is poised to connect to Australia’s main grid with the energy market operator revealing almost 150 projects representing more than 31 GW of new capacity are in the application and pre-registration stages.

EnergyAustralia has released the concept design for a 335 MW pumped hydro energy storage and generation project it plans to develop at Lake Lyell near Lithgow in central western New South Wales.

AGL and Australian battery recycling startup, Renewable Metals, have signed a deal to investigate the viability of building a lithium battery recycling facility at AGL’s envisioned Hunter Energy Hub, formally one of Australia’s most significant coal centres.

BloombergNEF says it has recorded a 14% decline in battery prices this year, mainly due to cheaper raw materials, following an unprecedented rise in 2022.

For the seventh year in the row, China-based Contemporary Amperex Technology Co. (CATL) looks set to claim the title of the world’s biggest battery maker. There are a number of reasons why it continues to maintain its lead in the electric vehicle (EV) and battery energy storage system (BESS) markets.