Global Battery Storage News Snippets: RFC Power Rebrands As Certain Energy Raises £10mn & More
Certain Energy, formerly RFC Power, raised £10M in Series A funding to commercialize its manganese-based flow battery technology. Larsen & Toubro secured a 6 GWh battery storage project in the Middle East. Eos Energy Enterprises plans to consolidate production, cutting costs by 15%. European Energy added 167 MW of battery storage in Europe. ACME Solar secured INR 1,571 crore for a 300 MW solar-plus-storage project. Rongjie Energy signed a 4 GWh supply deal with Lineage. Greenvolt secured €218M f
How this was made

The 30-second read
Why it matters
These developments collectively signal strong demand for long‑duration storage solutions, potentially benefiting listed players with exposure to the sector.
Market read
New capital raises and sizable contracts could lift related stocks, especially EOS and LNT, as investors seek exposure to the growing energy‑storage market.
What to watch
Regulatory approvals and supply‑chain constraints for battery materials could delay execution.
Background
The article aggregates recent financing and contract announcements across the global battery storage industry.
Ticker impact
Larsen & Toubro secured a 6 GWh battery storage order in the Middle East, expanding its BESS portfolio.
May support the stock if investors view the deal as a catalyst for future growth.
The contract is a fresh, material deal for the company, which trades in the U.S. via ADR.
Market effects
Highlights accelerating investment in long‑duration battery storage across Europe, Asia and the U.S.
Boosts outlook for energy‑storage suppliers in the UK, India, and the Middle East.
Reinforces the broader shift toward grid‑scale storage, supporting related technology stocks.
Counterpoint
Cost cuts may signal margin pressure; the market could already price in the benefits.
Key entities
- CompanyEos Energy Enterprises
U.S. manufacturer of zinc‑based long‑duration batteries (NASDAQ: EOS).
- CompanyLarsen & Toubro
Indian engineering conglomerate with ADR listing (NYSE: LNT).



