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Swiss startup’s subscription model offers lifetime guarantee for second-life batteries Switzerland startup Evolium Technologies' subscription-based business model offers residential battery owners a lifetime guarantee on second life batteries. The startup tests and remotely monitors each battery cell so it can alert customers when a cell is under-performing.
Blathnaid O’Dea
6 hours ago
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Conductive smart hydrogels as battery electrolytes: Promising for lithium, sodium, and zinc-ion chemistries Hydrogels offer promise in batteries as an electrolyte, including lithium and sodium chemistries, due to being inherently more safe.
Tristan Rayner
7 hours ago
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BBDF 2026: Hybrid PPAs and industrial offtakers – few simple conversations, despite benefits Hybrid PPAs are slower to find deals with industrial offtakers than solar PPAs, and a panel on Day 2 of BBDF 2026 discussed why, what's changing, and what's required for success.
Tristan Rayner
8 hours ago
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Georgia Power breaks ground on 1 GWh BESS near existing solar site Construction has begun on a 260 MW/1 GWh battery energy storage system (BESS) in the state of Georgia. Burns & McDonnell has been contracted to build the battery which is scheduled for completion in 2027.
Blathnaid O’Dea
11 hours ago
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Longi launches Longi One: new integrated solar-plus-storage platform strategy China-based solar manufacturer Longi is shifting from a multi-vendor system design to a unified solar-plus-storage architecture built around in-house technologies.
Vincent Shaw
11 hours ago
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Chinese team reports hydrofluorocarbon electrolyte for 700 Wh/kg lithium battery Nature paper shows lithium-metal pouch cells above 700 Wh/kg and operation down to -70 C.
Vincent Shaw
Mar 30, 2026
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US startup begins manufacturing grid-scale flywheel ESS SOSV-backed Qnetic is aiming to raise $20 million in 2026. Over the next two years it will work with the National Lab of the Rockies and other partners on field testing and validating its technology across multiple use cases.
Blathnaid O’Dea
Mar 30, 2026
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Sodium-ion cells launched for energy storage by another Chinese mid-tier battery company Bosa Energy in Hubei, China, has launched sodium-ions cells for stationary energy storage, with a volumetric energy density of 206 Wh/L
Tristan Rayner
Mar 30, 2026
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Bluetti FridgePower review: The battery revolution comes inside the house The Bluetti FridgePower offers a simpler way to have peace of mind about energy for the most important part of a house, and not just for home owners but those who rent or lease, too.
Tristan Rayner
Mar 27, 2026

Opinion & Analysis

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Enervis German BESS Index: Revenues declined again in February Assessment of historical and future achievable revenues for large-scale battery storage systems shows volatility in achievable revenues over 13-month period. Slight improvement forecast for 2026 revenues.
Mirko Schlossarczyk, Jonas Anthonioz
Apr 01, 2026
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Financial sponsor capital increasingly complements utility investment in battery storage With BESS now an investable asset class, infrastructure funds are acquiring developer platforms and financing large portfolios to accelerate deployment across Europe. Carlos Candil and Carlo de Haas of Lincoln International are dissecting the trend.
Carlos Candil, Carlo de Haas
Mar 06, 2026
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Steady but not static: Battery revenues in January 2026 January brought a largely balanced power system to Germany, with firm winter demand, scarce negative prices, and contained volatility. Yet beneath stable price levels, revenue opportunities shifted across wholesale and balancing markets. Lennard Wilkening, CEO and Co-Founder of suena energy, breaks down how battery optimization performed in this compressed yet still actionable market environment.
Lennard Wilkening
Mar 02, 2026
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Germany’s grid-fee reform threatens energy storage investment Energy storage systems are indispensable for the German energy system. They increase security of supply, reduce energy costs, and support efficient grid operation. However, investment security is at risk. The AgNes grid fee reform and the elimination of the exemption from grid fees for storage systems are causing investors to hesitate and projects to stall.
Julian Jansen
Feb 26, 2026
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Merchant risk and platform value: Batteries move to the core of the energy transition The combination of regulatory clarity, growing system demands and a range of investment opportunities across a broad spectrum of contracting structures makes BESS an increasingly attractive asset class for financial sponsors across Europe, write Carlos Candil and Carlo de Hassof Lincoln International.
Carlos Candil, Carlo de Haas
Feb 20, 2026
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The business case for C&I storage In 2024, European businesses installed roughly 20 GW of commercial and industrial (C&I) solar, but only around 1 GW/2 GWh of C&I battery storage. The gap is striking. Both technologies promise lower energy bills, improved resilience, and decarbonization, but batteries are yet to achieve the same commercial traction that solar enjoys. LCP Delta’s Dina Darshini asks why the gap persists.
Dina Darshini
Feb 06, 2026
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From FTM to BTM: The evolving investment case for battery storage Front-of-the-meter battery energy storage systems (BESS) remain a highly attractive segment particularly for the core plus infrastructure space. That said, Lincoln also sees attractive investment opportunities emerging in the behind-the-meter BESS segment with the potential to deliver superior returns, write Carlos Candil and Carlo de Hass.
Carlos Candil, Carlo de Haas
Feb 03, 2026

Press Release

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ESS press release place holder
“AI thinks, Battery enables” SAMSUNG SDI to Showcase Battery Vision for AI Era at InterBattery 2026 The company will be showcasing UPS and BBU solutions that keep power flowing in AI data centers.
Samsung SDI
Mar 09, 2026
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ESS press release place holder
Jinko ESS SunTera 5MWh Passes Large-Scale Fire Test, Validating Safety Boundaries Jinko ESS, a global leading energy storage solution provider and a subsidiary of Jinko Solar Co., Ltd., recently announced the successful completion of a large-scale fire test for SunTera 5MWh Liquid-Cooling Energy Storage System. Conducted at a specialized testing facility in Suzhou City, Anhui Province, the test followed the CSA C800 standard and the November […]
JinkoESS
Mar 05, 2026
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ESS press release place holder
Low Carbon reaches financial close on its first Polish battery project The project is expected to become one of Poland’s first grid-connected batteries helping to power the country’s transition to renewables
Low Carbon
Mar 04, 2026
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ESS press release place holder
EVE Energy “Mr Big” Big Battery Delivers Reliable Energy Storage Power to KLIA  EVE Energy Co., Ltd. and its partners signed a contract for the Kuala Lumpur International Airport (KLIA) solar-plus-storage project, with Malaysia's Deputy Prime Minister Fadillah Yusof in attendance to witness the milestone. This marks EVE Energy's formal entry into Malaysia's critical infrastructure sector with its 628Ah energy storage batteries and 5MWh energy storage system,supporting the nation's green and smart energy transformation.
EVE Energy
Feb 06, 2026

Technologies

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Conductive smart hydrogels as battery electrolytes: Promising for lithium, sodium, and zinc-ion chemistries Hydrogels offer promise in batteries as an electrolyte, including lithium and sodium chemistries, due to being inherently more safe.
Tristan Rayner
7 hours ago
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Can sodium-ion storage drive energy flexibility in France? France’s Association Environnement Juste has proposed a storage mandate for renewables projects exceeding 10 kWp in order to integrate flexibility at the source. The association argues European sodium-ion batteries could present an economically and environmentally viable solution, capable of stabilizing grids without depending on imported metals.
Marie Beyer
Apr 01, 2026
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Chinese team reports hydrofluorocarbon electrolyte for 700 Wh/kg lithium battery Nature paper shows lithium-metal pouch cells above 700 Wh/kg and operation down to -70 C.
Vincent Shaw
Mar 30, 2026
View article
Sodium-ion cells launched for energy storage by another Chinese mid-tier battery company Bosa Energy in Hubei, China, has launched sodium-ions cells for stationary energy storage, with a volumetric energy density of 206 Wh/L
Tristan Rayner
Mar 30, 2026
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Australia’s Transgrid shortlists 2 GW of batteries in nine projects to strengthen state grid New South Wales transmission company has shortlisted nine battery energy storage projects with a combined capacity of 2 GW to provide essential system strength services to the state’s electricity grid from later this year.
David Carroll
Mar 30, 2026
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