long-duration

December 3, 2025
Stanwell bags rights to Quinbrook’s 6.24GWh Gladstone Energy Hub, combining 780MW battery energy storage with gas generation in Queensland.
October 22, 2025
South Australia has officially opened its inaugural Firm Energy Reliability Mechanism (FERM) tender round, seeking up to 700MW of long-duration energy storage (LDES) capacity to enhance grid reliability and support the state’s renewable energy transition.
September 24, 2025
RWE Renewables Australia has successfully registered Australia’s first 8-hour duration battery energy storage system (BESS) with the Australian Energy Market Operator (AEMO).
September 19, 2025
Developer Lightsource bp has commenced construction on a 49MW/562MWh BESS co-located at the 585MWdc Goulburn River solar plant in Australia.
September 9, 2025
Emerging tech must prove it can outcompete the incumbent, writes Sightline Climate analyst Lukas Karapin-Springorum, outlining the state of play in LDES technology today.
August 7, 2025
The hugely anticipated draft National Electricity Market (NEM) review report, led by Tim Nelson, has been released, outlining key market reforms with implications for energy storage.
Premium
July 24, 2025
Steady price falls the past few years have made lithium-ion BESS a real contender for long-duration energy storage (LDES), and that is now reflected in global project pipelines.
July 10, 2025
AGL Energy has acquired the Yadnarie solar thermal project in South Australia from Photon Energy, featuring 720MWh of LDES.
May 1, 2025
UK power generation firm Drax will not bid its Cruachan II pumped hydro energy storage (PHES) project into the LDES cap and floor scheme, saying that costs have risen while ‘recoverability of capital’ is unclear.
Premium
April 30, 2025
Leading BESS owner-operators in the UK have signalled their opposition to the government’s cap and floor support scheme for long-duration energy storage (LDES) in an open letter. We spoke to one its signatories James Basden, founder of Zenobē, about why.

Most Popular

Upcoming Events

February 3
 - February 4
, 2026
London, UK
February 24
 - February 25
, 2026
InterContinental London - The O2, London, UK
March 17
 - March 18
, 2026
Sydney, Australia
March 24
 - March 25
, 2026
Dallas, Texas
March 24
 - March 25
, 2026
Dallas, Texas
April 7
 - April 9
, 2026
Dubai World Trade Centre, Dubai