Switzerland’s behind-the-meter storage still beats utility-scale at 1.5 GWh, new installations up 90%
Swiss households, farms, and businesses have installed 400% more behind-the-meter storage over the past four years, according to Swissolar's Battery Monitor Switzerland 2026, a first comprehensive study on just how many storage units are in use.
EnerSys shifts next-gen lead-acid manufacturing to Missouri for AI-era data centers
Industrial battery manufacturer EnerSys is closing its legacy lead-acid facility in Tijuana, Mexico, consolidating production at its Springfield, Missouri plant, where it makes a new type of lead-acid battery it says is better suited to the demands of modern data centers.
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When battery imbalance turns 11% of capacity into stranded energy
A 350 MWh battery storage system is delivering significantly less energy than expected without the battery management system detecting the issue. The result is chronic overestimation of tradable energy volumes and potentially five-figure weekly balancing energy costs. This is one of the real-world failure scenarios we will explore and show how to avoid at the upcoming Battery Business & Development Forum on April 1.
Why BESS insurers are sweating transformers and contractor errors over battery fires
The BESS insurance risk profile is shifting. In an exclusive interview, Tokio Marine GX underwriter Michael Carrington explains why insurers are looking past battery fires and sweating over supply chain bottlenecks, high-voltage transformers, and costly EPC integration errors.
Greece: 12 GW+ of merchant batteries wait for the green light as curtailments escalate
Investors have submitted applications for 12.15 GW of utility-scale, standalone merchant battery storage projects in Greece, far exceeding the 4.7 GW the country plans to approve. But with wrestling over financing and key policy details still unresolved, the path to construction remains unclear.
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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.
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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.
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.
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.
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.
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.
A calm end to 2025, with flexibility still paying off
December closed out 2025 in Germany with a well-balanced power system, and the lowest battery revenues of the year. Fewer price signals, flatter load curves, and softening reserve prices tested the limits of single-market strategies. Lennard Wilkening, CEO and co-founder of suena energy, breaks down what defined the month and what it means heading into 2026.
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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 […]
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.
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Form Energy, Crusoe partner on 12 GWh of iron-air batteries for AI data centers
Only weeks after announcing the world’s largest project to support a Google data center in Minnesota, the US iron air battery specialist has entered another mega deal, bringing its project pipeline under agreement to more than 75 GWh.
Molecular solar battery stores energy for days, yields hydrogen on demand
Researchers at Ulm University and Friedrich-Schiller-Universität Jena have built a molecular system that captures solar energy in a water-soluble redox copolymer, stores it at more than 80% charging efficiency for several days, and releases it as hydrogen with 72% conversion efficiency whenever required.
Spain completes testing of Europe’s largest research vanadium BESS
Spain’s Fundación Ciudad de la Energía (Ciuden), a government energy research foundation, has completed operational testing of a 1 MW/8 MWh vanadium redox flow battery (VRFB) system at its Cubillos del Sil technology center, which it says is the largest vanadium flow battery in Europe dedicated to applied research.
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