World's largest battery: 200MW/800MWh vanadium flow battery - site work ongoing | Electrek
High-Tech Industry in Japan: No. 668: Sumitomo Electric mass produces redox flow batteries next year (December 15, 2012)
Sumitomo Electric Starts Demonstration of Storage Battery System for Power Grid in California | Press Release | Company Information | Sumitomo Electric Industries, Ltd
HBr Flow Batteries: long term storage for grids, compatible with hydrogen - Energy Post
Vanadium Flow Battery Companies - Alternative Energy Stocks
5 Top Flow Batteries Startups Out Of 124 In Energy | StartUs Insights
5KW Vanadium Redox Flow Battery Energy Storage System For Residential Use - Buy Product on China VRFB
Energy efficiency: Vanadium Flow Battery System | United Nations Industrial Development Organization
Here's the Top 10 List of Flow Battery Companies | Blackridge Research
Zinc-bromine flow battery and modular H2 electrolyser companies launching megawatt-scale products - Energy Storage News
It's Big and Long-Lived, and It Won't Catch Fire: The Vanadium Redox-Flow Battery - IEEE Spectrum