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24 Jul 2023

Invinity Energy Systems

Invinity Energy Systems is a vanadium redox flow battery (VRFB) developer and manufacturer. The company headquarters is in the UK.
14 Jul 2021

A Growing Interest in Vanadium, But Competition is Keeping The Pace

The Vanadium Redox Flow Battery (VRFB) has been the first redox flow battery to be commercialized and to bring light to the flow battery technology. In the latest update of the IDTechEx report, "Redox Flow Batteries 2021-2031", a substantial forward-looking approach has been assumed in forecasting the trend of adoption of this technology, with a multi-billion market size in 2031.
3 Mar 2021

Invinity Energy System

Invinity is an American Vanadium redox flow battery companies, born from the merging of two well-known vanadium flow batteries companies: Avalon battery and Redt
24 Feb 2021

IDTechEx Overview of the Redox Flow Battery Market

Among the Li-ion batteries competitors, the Redox Flow Battery (RFB) system is one of the main competitors currently approaching the market.
21 Oct 2020

What's on the Energy Storage Market Beside Lithium-ion Batteries? Pt 2

In this second article from IDTechEx, a more detailed analysis about the different chemistries will show the main RFB technologies currently available or under development, beginning with the most adopted and investigated Redox Flow Batteries (RFB), the Vanadium Redox Flow Batteries (VRFB).
23 Apr 2020

The Vanadium Flow Batteries as Energy Storage Devices

While Li-ion batteries have totally conquered the electric-vehicle industry, and currently dominating the energy storage sector as well, the redox flow batteries are silently (but not too much) taking their share of the stationary energy storage market.
24 Feb 2020


redT is a company listed on the London Stock Exchange that has spent the last 20 years developing a vanadium redox flow battery for stationary applications.
Included are:
10 Feb 2020

Bushveld Energy

Bushveld Energy is part of Bushveld Minerals, a Vanadium mine company based in South Africa. Bushveld energy is an energy storage solutions provider, aiming to promote vanadium flow battery adoption.
29 Jan 2020

Avalon Battery

Avalon Battery is an American company manufacturing medium power size vanadium flow battery, for commercial and industrial application.
2 Jul 2019

VARTA hires Bengt Stahlschmidt as new General Manager Energy Storage

VARTA enhances its expertise in energy storage with the hiring of Bengt Stahlschmidt as new General Manager Energy Storage Systems.
8 Apr 2019

Grid-scale lithium-vanadium hybrid project in the UK

UK Research and Innovation will contribute c.£10 million to support the £41 million Energy Superhub Oxford project, which will showcase cutting-edge electric vehicle charging, energy storage systems, and low carbon heating, plus smart energy management technologies to support Oxford City Council's journey to zero carbon.
3 Oct 2018

A report from the Global Microgrid Innovation Forum Part 2

IDTechEx attended the Global Microgrid Innovation Forum in London September 12th- 14th. The event was attended by a broad mix of academic and commercial stakeholders as well as project developers and financers.
18 Feb 2017


17 Feb 2017


12 Jan 2017

Sumitomo Electric Industries Ltd

9 Nov 2016

GILDEMEISTER Aktiengesellschaft

8 Nov 2016

Unienergy Technologies

28 Oct 2016

ITN Energy Systems Inc

27 Oct 2016


22 Jul 2016