Business

May 22, 2026
Battery storage developer and operator Spearmint Energy has closed a US$450 million financing to support its 300MW/600MWh Red Egret battery energy storage system (BESS) project.
May 22, 2026
Long-duration energy storage (LDES) development and investment company Frontier Power USA (FPUSA) has acquired a 480MWh battery energy storage system (BESS) portfolio from developer-operator Bimergen Energy.
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May 22, 2026
The situation and uncertainty around grid connections and grid fees in Germany is evolving, possibly enabling market participants to look beyond the August 2029 grid fee exemption cut-off date – although uncertainty is still very high.
May 22, 2026
EDF Power Solutions has commissioned a 50MW/120MWh BESS project in Poland, Eurus has done the same in Hungary, while NGEN and Aretis Group have financed and enlisted optimisers (respectively) for projects in Hungary, Romania, Poland, Slovenia and Latvia.
May 22, 2026
Masdar has selected Sungrow for the world’s first gigawatt-scale 24/7 dispatchable renewable energy project in the United Arab Emirates (UAE).
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May 21, 2026
At a recent industry event hosted by market research firm Wood Mackenzie, energy storage experts discussed their approaches to public engagement, especially around addressing fire and other safety concerns.
May 21, 2026
In this US news roundup, OCI Energy, MN8 Energy, GridStor, and Grenergy advance battery energy storage system (BESS) projects in Texas, California, Colorado, and Georgia.
May 21, 2026
Invinity Energy Systems has been enlisted to design and deliver the world’s largest flow battery, for a data centre project in Switzerland currently under construction by Flexbase.
May 21, 2026
China-headquartered battery storage system integrator HyperStrong and German power electronics manufacturer SMA Solar have signed a strategic cooperation agreement.
May 21, 2026
On May 20, JA Solar announced the appointment of Wang Junsheng as president of its energy storage subsidiary, with the appointment taking immediate effect.

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