thermal energy storage

June 16, 2025
A district network heating operator in Finland has commissioned a 1MW/100MWh thermal energy storage project using novel ‘Sand Battery’ technology from Polar Night Energy.
Premium
May 7, 2025
ESN Premium speaks with King Look, director of research and development at New York utility Con Edison, about implementing long-duration energy storage (LDES) in New York City.
April 29, 2025
Australia’s MGA Thermal has completed what it claims is the world’s first industrial steam heat energy storage demonstrator project.
March 19, 2025
The European Commission has approved a €699 million (US$760 million) state aid scheme in Spain to support the deployment of up to 3.5GW of energy storage.
January 16, 2025
Finnish telecoms firm Elisa will manage the charging activity of a 100MWh ‘Sand Battery’ project, optimising its activity in the country’s electricity reserve market.
January 6, 2025
Technology firm Hyme Energy and potential customer Arla Foods are seeking EU funding for a 200MW thermal energy storage system project, which they claim is the largest in the world.
December 11, 2024
The US Department of Energy (DOE) announced a conditional commitment to IceBrick Energy, for a loan of up to US$305.54 million to finance Project IceBrick, 9 December.
November 20, 2024
Construction is underway on a 100MWh thermal energy storage project in Finland, using the same ‘Sand Battery’ technology as a 8MWh system which came online in 2022.
November 1, 2024
A 100MW thermal solar and molten salt energy storage system in Xinjiang, China, is set to be completed and grid-connected by the end of the year, part of a project which has deployed conventional solar PV.
August 19, 2024
A new research centre ‘uniquely equipped’ to evaluate energy storage technologies has opened at Pacific Northwest National Laboratory (PNNL) in Washington, US.

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