PNNL’s Grid Storage Product Lines

PNNL’s Grid Storage Product Lines

Welcome to the Aqueous Battery Brief. In this week’s roundup: PNNL’s new production line, Gigascale’s new $250M climate fund, and Invinity’s case for VFB now. Not yet a subscriber? Join here. Adoption, Deals, and Tech PNNL Launches New...
Eos + Frontier Move Fast

Eos + Frontier Move Fast

Welcome to the Aqueous Battery Brief. In this week’s roundup: Frontier Power pens its first deal, Invinity tapped for the world’s largest VFB, and more. Not yet a subscriber? Join here.  Adoption, Deals, and Tech Eos to Supply 480 MWh of Storage in...
SoftBank’s a Zinc Storage Player Now

SoftBank’s a Zinc Storage Player Now

Welcome to the Aqueous Battery Brief. In this week’s roundup: SoftBank Corp. enters zinc energy storage, more on that 6K charge-discharge cycle all-iron flow, and much more. Not yet a subscriber? Join here. May 21, 2026 • Estimated reading time: 2 – 3...
Eos + Cerberus’ New Venture

Eos + Cerberus’ New Venture

Welcome to the Aqueous Battery Brief. Not yet a subscriber? Join here. May 14, 2026 • Estimated reading time: 2 – 3 minutes. Adoption, Deals, and Tech Eos and Cerberus at the Frontier Zinc battery innovator Eos Energy and alternative investment giant Cerberus...
CMBlu the Unicorn

CMBlu the Unicorn

Welcome to the Aqueous Battery Brief. Not yet a subscriber? Join here. Estimated reading time: 2 – 3 minutes. Adoption, Deals, and Tech CMBlu Closes Series C at Over $1B Valuation Organic redox flow + solid-state pioneer CMBlu Energy has closed a €50M...
6K Cycles

6K Cycles

Welcome to the Aqueous Battery Brief. Not yet a subscriber? Join here. April 29, 2026 • Estimated reading time: 2 – 3 minutes. Adoption, Deals, and Tech Sumitomo Electric Lands 11MW/33MWh VRFB Deal Sumitomo Electric Industries (Sumitomo Electric), the electrical...