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Huawei launches grid-forming PCS for utility-scale energy storage Huawei has developed a new power conversion system (PCS) for battery energy storage projects that combines power conversion hardware, plant-level controls and AI-based energy management in a single platform.
Vincent Shaw
8 hours ago
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Ceramifiable foam composite confines thermal runaway in lab battery module tests Researchers in China have developed a gradient-laminated ceramifiable silicone foam that transforms into a dense ceramic barrier under fire conditions, preventing thermal runaway propagation in a three-cell lithium-ion battery module under laboratory conditions.
Brian Publicover
9 hours ago
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CATL to supply 2.4 GWh Australian BESS, invests $1BN in DeepSeek AI CATL to provide battery storage for Smoky Creek and Guthrie’s Gap project which reached financial close in May 2026. The world’s biggest battery maker has also increased exposure to the AI market with a major contribution to DeepSeek's first fundraising round.
Matthew Lynas
9 hours ago
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FRV targets 2.9 GW/11 GWh of battery storage in Italy by 2029 Fotowatio Renewable Ventures (FRV) says it is developing more than 2.9 GW/11 GWh of standalone battery energy storage projects across Italy, with the portfolio expected to reach ready-to-build status between 2026 and 2029.
Lara Morandotti
10 hours ago
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French renewable energy developer secures €60 million to fund solar, storage pipeline Watt&Co has secured a €60 million ($69.4 million) junior financing facility to support the construction of new solar and battery storage projects while retaining ownership of its assets.
Gwenaelle Deboutte
11 hours ago
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‘China is the place to be’: Enervenue deploys first nickel-hydrogen pilot, targets 1 GWh production by 2027 “We are geopolitically independent. We are combining the best of both worlds: innovation from the US and creating our manufacturing footprint in China,” Henning Rath, newly appointed CEO, Enervenue, told ESS News from the company’s manufacturing base in Changzhou, China.
Blathnaid O’Dea
Jun 08, 2026
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Panasonic to invest $2 billion in data center battery push, ramp up US manufacturing New US production line, increased production capacity in Osaka and an expanded footprint in Mexico announced as Panasonic Group targets battery storage demand driven by AI data center expansion. Panasonic plans to triple DC energy storage revenues.
Matthew Lynas
Jun 08, 2026
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EU opens fiscal flexibility for grids, storage, renewables The European Commission wants to let member states spend more on energy infrastructure and clean energy technologies without triggering EU fiscal-rule constraints, citing rising energy prices and energy security concerns.
Marian Willuhn
Jun 08, 2026
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EU funding ban on high-risk inverters, including Chinese suppliers, extends to BESS PCS [UPDATED] The new policy has already applied, and impacts billions in funding from the European Investment Bank on renewable projects including standalone and co-located storage.
Tristan Rayner
May 04, 2026

Opinion & Analysis

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Energy security push highlights need for long-duration storage Energy storage is essential to ensuring grid stability as demand grows for intermittent renewables, like solar PV. Different options are gaining traction, supported by international standards.
Adrian Pennington
12 hours ago
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Batteries are setting prices, but long-duration storage will define the market We have now reached a genuine inflection point in Australia’s fast-evolving energy market. The latest data confirms what many in the sector have been anticipating for years: batteries are no longer peripheral assets, they are actively shaping the formation of pricing across the country.
 James Costello
Jun 05, 2026
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Corrosion design framework aims to extend life of coastal PV and BESS For coastal solar and storage projects, complying with minimum code requirements is not sufficient to ensure long service life. Engineer Archit Patnaik details how his decision to apply a consistent corrosion-design framework across a portfolio of solar and energy storage sites on Maui, Hawaii, can provide guidance to owners in coastal environments.
Archit Patnaik
Jun 05, 2026
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Long-duration storage is key to Australia’s energy security Recent disruptions to the Strait of Hormuz are a reminder of a simple fact: energy markets reprice risk quickly. In Australia, this pain is initially felt in transport and parts of industry that rely on imported liquid fuels, with prices set offshore and supply chains we do not control. Reducing that risk exposure depends on accelerating electrification of those sectors, where it is economic to do so.
pv magazine
Jun 03, 2026
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When the battery becomes a balance sheet question Why robust insurance and risk transfer should be considered a cornerstone of bankability. Niclas Werthmöller of Breffka & Hehnke explains.
Niclas Werthmöller
Jun 01, 2026
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Enervis Battery Storage Index: German BESS revenues rose further in April amid higher PV output and Middle East tensions The index provides independent assessment of historical and potential revenues for large-scale battery energy storage systems (BESS).
Mirko Schlossarczyk, Jonas Anthonioz
May 29, 2026
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Flexibility Pays: Battery revenues in April 2026 April 2026 combined surging negative prices, growing midday solar oversupply, and elevated market volatility into some of the strongest battery trading opportunities seen so far this year. Lennard Wilkening, CEO and co-founder of suena energy, explains why increasingly persistent oversupply is reshaping not just battery trading strategies but also the growing importance of battery storage in a renewable-dominated power system.
Lennard Wilkening
May 28, 2026

Press Release

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ESS press releases
JDEnergy named BloombergNEF Tier 1 energy storage manufacturer for fifth consecutive quarter JDEnergy has once again been named a BloombergNEF Tier 1 energy storage manufacturer in the Q2 2026 ranking, marking its fifth consecutive quarter on the list and further reinforcing its position among the world’s leading energy storage solution providers. BloombergNEF’s Tier 1 classification is widely regarded across the global energy storage sector as an important […]
pv magazine
May 31, 2026
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ESS press releases
HyperBlock M Awarded Certifications from TÜV Rheinland, Accelerating its Global Expansion At the 14th Energy Storage International Conference and Expo (ESIE 2026), which concluded in Beijing at the beginning of April, HyperStrong announced that the HyperBlock M modular energy storage system has been awarded seven certifications by TÜV Rheinland, including TÜV Bauart Mark and CE certifications. These certifications represent a significant milestone, demonstrating the system’s compliance […]
HyperStrong
Apr 30, 2026
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ESS press releases
Sunwoda and EcoSourcen Deliver One of Belgium’s Largest Distribution-Grid Battery Storage Parks Sunwoda, together with its key partner EcoSourcen, has announced the completion of a 10MW/55MWh battery energy storage project in Deinze, Belgium. The project, one of the largest battery parks connected to the Fluvius distribution grid, marks a significant step in Sunwoda’s localization efforts in Europe.
Sunwoda
Apr 29, 2026
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ESS press releases
JDEnergy: Unlocking New Opportunities in Pakistan’s Energy Storage Market On April 15, 2026, JDEnergy successfully hosted its overseas webinar, “Unlocking Energy Storage in Pakistan.” The event brought together leading energy experts and industry representatives to explore the critical role of energy storage in Pakistan’s energy transition, as well as practical pathways for market entry and project deployment in 2026.
JDEnergy
Apr 20, 2026

Technologies

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Energy security push highlights need for long-duration storage Energy storage is essential to ensuring grid stability as demand grows for intermittent renewables, like solar PV. Different options are gaining traction, supported by international standards.
Adrian Pennington
12 hours ago
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Hithium targets 8-hour storage with 1300 Ah cell and 6.9 MWh system The Chinese battery manufacturer is targeting 4- to 8-hour energy storage applications with new large-format cells and containerized systems.
Vincent Shaw
12 hours ago
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Solidion Technology patents anode protection for space-based AI data centers Texas-based startup sees opportunity for lithium metal batteries in space industry, as well as terrestrial applications. More than 30 patents filed for lithium metal anode protection platform as startup secured $35M fund raising.
Matthew Lynas
Jun 08, 2026
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Shannonbridge B: Re-building the inertia backbone for Ireland A 160 MWh battery and a 4,000 MWs flywheel-based synchronous condenser, on one site, under one controller. Why this configuration is the answer to a question every high-renewables grid will eventually face. 
Gaurav Visvanathan
Jun 08, 2026
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US national lab commissions first prismatic battery cell line in DoE complex A 1,400-square-foot dry room at the Grid Storage Launchpad in Richland, Washington, now gives battery researchers and industry partners a place to test sodium-ion and lithium iron phosphate chemistries at the scale where coin-cell results stop being reliable.
Brian Publicover
Jun 04, 2026
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