The Energy Storage Report 2024

Now available to download, covering deployments, technology, policy and finance in the energy storage market

iron flow battery

January 16, 2024
A trio of announcements in the long-duration energy storage (LDES) sector, from RedoxBlox, Eos Energy Enterprises and ESS Inc.
Premium
September 27, 2023
Updated 29 September 2023: Following publication of this story, ESS Inc responded to a couple of Energy-Storage.news’ enquiries.
March 2, 2023
ESS Inc ended 2022 with nearly 800MWh of annual production capacity for its iron flow battery, although had a relatively poor last financial quarter with just US$15,000 in revenue.
September 1, 2022
Malaysia-based Reservoir Link has signed a memorandum of understanding (MOU) with an unnamed US-based ‘Iron Flow Long Duration Energy Storage provider’, while ESS Inc tells Energy-Storage.news it is ‘actively exploring’ opportunities in Reservoir Link’s markets.
July 28, 2022
VoltStorage, a developer and maker of energy storage systems using vanadium flow batteries, has raised €24 million (US$24.3 million) in a Series C.
April 14, 2022
Lithium-ion will struggle to compete at long durations and its price declines cannot continue forever, said Alan Greenshields, Director EMEA for iron electrolyte flow battery supplier ESS Inc, in a rebuttal to an earlier Energy-storage.news article on the topic.
March 24, 2022
Long duration energy storage (LDES) technologies may have a difficult time competing with lithium-ion over the next decade as the latter’s cost-competitiveness at longer durations increases, possibly even to 24 hours, according to Haresh Kamath, Electric Power Research Institute (EPRI).
March 17, 2022
NYSE-listed iron flow battery group ESS Inc is expanding into Europe with its first deployments on the continent later this year.
February 25, 2022
ron flow battery provider ESS Inc has revealed a US$477 million net loss in 2021, in its first full-year results since becoming a publicly-traded company on the New York Stock Exchange (NYSE). 
December 14, 2017
ESS Inc, among several companies looking to commercialise a flow battery energy storage technology, has netted US$13 million in a Series B funding round from investors that include global chemical company BASF.

Email Newsletter

Most Popular

Upcoming Events

February 20
 - February 21
, 2024
London, UK
February 20
 - February 23
, 2024
Gandhinagar, Gujarat
February 28
 - February 29
, 2024
Seattle, USA
March 12
 - March 13
, 2024
Santa Clara, California
March 19
 - March 20
, 2024
Texas, USA
March 26
 - March 27
, 2024
Lisbon, Portugal