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Articles tagged with: Redox Flow

UK’s new de-rating factors a boost for long duration batteries and energy arbitrage

UK’s new de-rating factors a boost for long duration batteries and energy arbitrage

11 Dec 2017, 14:54

Changes to the de-rating factors for battery storage projects competing in the UK's Capacity Market (CM) will push the sector towards longer-duration batteries, while potentially sparking a shift towards energy arbitrage as a source of revenue for shorter duration applications. David Pratt heard from several industry sources following last week's announcement.

Flow batteries leading the way in lithium-free niches

Flow batteries leading the way in lithium-free niches

18 Sep 2017, 16:32

While lithium-ion is rapidly racing ahead to become the “de facto grid storage solution” and is the most popular technology choice by far, vendors of other types of batteries are also targeting the market, with varying degrees of success.

Guest blog
Where micro-grids, emerging markets and flow batteries intersect

Where micro-grids, emerging markets and flow batteries intersect

10 Mar 2016, 09:22
• By Aloke Gupta

Energy storage could have a ‘highly critical’ role to play in emerging economies, Aloke Gupta of Imergy Power Systems says. Gupta, who was previously with California’s Public Utilities’ Commission, the state’s regulator, talks about the uses and applications of micro-grids, from his vantage point of view as a flow battery and storage system maker.

California college microgrid gets Geli and Imergy on board

California college microgrid gets Geli and Imergy on board

17 Feb 2015, 16:59

Energy storage and microgrid software specialist Geli Energy and storage system maker Imergy Power Systems will collaborate on a California Energy Commission-funded microgrid project which could save a college district US$75,000 a year in energy bills.

Guest blog
New York, New York: A ‘fundamental transformation’ through storage

New York, New York: A ‘fundamental transformation’ through storage

21 Jul 2014, 15:52
• By Bill Radvak

Earlier this year New York governor Andrew Cuomo unveiled plans for an “energy modernisation initiative that will fundamentally transform the way electricity is distributed and used in New York State”. This will include the creation of a leading energy storage marketplace, argues Bill Radvak, chief executive officer of American Vanadium, whose company recently installed a vanadium flow battery storage system for New York’s Metropolitan Transport Authority in Manhattan.