Materials & Production

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September 19, 2025
Several Chinese companies active in the energy storage space have recently released their financial reports for H1 2025, with the majority posting strong growth. Their energy storage business segments have been a key driver of that growth.
September 18, 2025
Jeff Zwijack, associate director of energy storage at Clean Energy Associates, writes that BESS projects depend on the reliability of fully integrated systems, not just high-quality battery cells.
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September 18, 2025
ESN Premium speaks to Matt Harper, president of flow battery company Invinity Energy Systems, about pursuing a competitive advantage in an emerging space.
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September 16, 2025
Chinese energy storage companies active in the US face an uncertain future as federal policies encourage moves to reduce their supply chain involvement.
September 16, 2025
A proprietary explosion control system performed effectively in three recent safety tests conducted on Wärtsilä battery storage equipment.
September 10, 2025
Two energy storage topics appeared to come up in conversation more than any other at the first day of RE+: US domestic content and the race for energy density increases.
September 8, 2025
With RE+ bringing thousands of energy storage professionals to Las Vegas this week, here are some announcements that have hit the Energy-Storage.news desk.
September 5, 2025
South Korean company SK On has entered the US BESS market with LFP batteries, securing a supply contract with Flatiron Energy Development.
September 2, 2025
Energy-Storage.news speaks with Karina Hershberg, Associate Principal at engineering firm PAE Engineers, on integrating microgrids with sustainable building design.
September 2, 2025
The market share of vertically integrated battery cell and BESS companies has fallen since 2023, market intelligence firm Rho Motion said.

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