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All articles of topic BESS

Storage in series – JA Solar's C&I units in deployment

Intersolar – JA Solar to preview utility BESS and next-gen TOPCon

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At the Munich show this month, JA Solar will present its JAGalaxy grid-scale storage system, the C&I-focused JAPlanet BESS and its latest generation of DeepBlue TOPCon modules.

On a solid footing: structural fire protection starts at ground level

BESS fire protection | 2: detection, suppression, response

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Sensors, extinguishing systems and pressure relief packaged into a single technical container can simplify planning, speed permitting and give emergency services a clear point of intervention.

A standalone BESS installation typical of the projects driving EU storage

Intersolar and ees Europe 2026: scaling storage to meet EU ambitions

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As the installed storage fleet in Europe approaches a projected 171 GW by 2030, Munich's flagship energy fairs convene the industry around the grid, regulatory and technology challenges still to be solved.

Easy does it: a few tonnes of risk-assessed lithium chemistry coming in to land

BESS fire protection | 1: the groundwork

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Lithium-ion storage carries real risks of thermal runaway, fire and explosion. Certified technical containers can shield installations from external hazards and ease the route through building approval processes.

Flat, sun-drenched and grid-connected – the landscape behind Nextpower's $365 million move into storage

Nextpower agrees $365m deal for BESS supplier Prevalon

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The California-based tracker specialist is acquiring Prevalon Energy for up to $365 million, adding 6 GWh of deployed storage and 1.3 GW of data centre supply contracts to its solar technology platform.

Behind every chatbot, a rack that the energy transition didn't plan for

US – data centres and long-duration storage drive record Q1

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The US grid storage market grew 32% year-on-year in Q1 2025, reaching 9.7 GWh, as data centres drive demand and developers race to stay ahead of new supply chain restrictions.

European Solar Startup Award 2026 finalists and jury panel

reLi Energy wins 2026 European Solar Startup Award

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Beating three other finalists at the SolarPower Summit, the Munich-based firm convinced the jury with hardware and software tools aimed at asset managers, traders, EPCs and system integrators.

The Oradea solar plant, part of Econergy’s hybridisation plans

Romania – Econergy closes €40.5m Oradea deal

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The 87 MW Oradea project has been operational since August 2025, with UniCredit Bank supporting debt refinancing and the addition of battery storage.

FPAs taking vertical integration literally, tripling within a year

2025 records 23 GWh of battery storage via FPAs

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Market volatility and price cannibalisation are boosting demand for flexibility purchase agreements, with long-term PPAs losing ground, says energy analyst Pexapark.

Guest author Gerard Scheper, CEO of European Solar

Steady prices, shifting demand – a new market phase

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Logistics are already reflecting geopolitical strain, with demand effects expected to follow. Solar market expert Gerard Scheper explains the implications for pricing and market structure.

Hithium’s new large-scale battery energy storage system (BESS) on display in Rimini

KEY - Hithium rolls out modular Power Flexsso easing BESS transport constraints

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Hithium’s modular Power Flexsso, offered in 3.125 MWh and 6.25 MWh (four-hour) configurations, weighs under 26 tons per unit, allowing standard road transport and simplifying deployment across regions with logistical constraints.

Merus Power’s 30 MW / 36 MWh system in Valkeakoski, Finland, live since October 2025

Latvia – Merus Power debuts with 20 MW / 40 MWh battery project

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With its first Latvian contract, Merus Power will deliver core technology for two battery storage projects in Riga, working with contractor Nordes Būve.

High-vis and higher stakes as solar meets storage in the field

Romania – R.Power and GEN-I sign five-year 127 MW BESS deal

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The two energy companies have entered a five-year optimisation agreement for Romania’s 127 MW / 254 MWh Scornicești battery storage plant in Olt County, covering market access, dispatch and revenue optimisation.

As storage grows, so does the focus on fire risk

UK – NFCC issues updated guidance for grid-scale battery storage

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The UK’s National Fire Chiefs Council has updated its guidance for grid-scale battery storage, introducing a more detailed risk-based framework that covers site design, emergency response and system operation.

The Elementa Electra platform combines battery system and inverter

Trina Storage reduces lead times with Elementa Electra

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The utility-scale platform offers integrated DC/AC optimisation, robust diagnostics and a compact design, cutting footprint and streamlining installation even for large storage projects.

Enercon wind turbines power up the port one gust at a time in southern Sweden

Sweden – Takorama Elteknik delivers 4 MWh BESS to Trelleborg port

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The storage project forms a key element of Trelleborgs Hamn’s strategy to boost self-sufficiency and comply with forthcoming EU requirements for shore-side electricity supply for larger vessels.

Not a pot of gold at the end of this rainbow, but a battery storage facility in Ireland

SolarPower Europe pushes for comprehensive resilience plan

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The new position paper recommends leveraging solar, storage and electrification to reinforce Europe’s energy security and reduce reliance on fossil fuels.

Fenecon CEO Franz-Josef Feilmeier (left) and Elinta CEO Vytautas Jokužis sign the marketing partnership for storage systems in Lithuania and the Baltic States.

Fenecon enters Baltic market via Lithuanian partnership

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The German energy storage company has joined forces with Lithuania’s Elinta to deliver advanced storage solutions to the Baltic region.

A scenic view for this battery storage and PV system, perfectly suited to remote regions

SMA Altenso expands footprint in Australia and South Africa

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The energy storage and hydrogen solutions provider has established subsidiaries in Australia and South Africa to further advance its battery energy storage systems and hydrogen business.

Layers of storage and generation, marking a new energy landscape in Romania.

Trina and Allview partner on 65 MWh storage in Romania

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The 65 MWh Toplița project marks Trina Storage's market entry into Romania and establishes a foothold for expanded storage deployment across Eastern Europe.

Econergy’s Parau solar park in Romania currently operates at 92 MW and is planned to expand by 310 MW in the next phase.

Econergy expands hybrid solar and storage portfolio in Romania

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The developer is integrating battery storage across its 3.3 GW Romanian PV pipeline, supported by €150 million in government funding and grid fee exemptions.

This Bavarian chicken farm emphasises self-consumption, peak load capping and peak shifting.

Huawei webinar on C&I BESS: Multitasking is a must

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Ever  more companies are focusing on solar power with storage, but designing an effective system requires careful planning and consideration. Huawei Fusionsolar expert Guluma Megersa presented at a webinar on 20 November 2024 smart, cost-effective solutions that also prioritise system security.

The test covered four key areas: Communication, start-up and shutdown, operation and fault management. Trina Storage Elementa 2 passed in all categories.

Trina Storage: Integration test confirms market readiness of Elementa 2 for Europe

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Trina Storage has successfully completed integration testing of its Elementa 2 liquid-cooled battery energy storage system (BESS) with a leading European PCS and control system provider. The system will be launched and installed starting in 2025.

Signing ceremony of cooperation agreement.
Fidra Energy/Sungrow

Partnership on 4,4GWh battery storage projects

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Fidra Energy and Sungrow signed a strategic 4.4GWh energy storage partnership agreement to support Fidra’s plans to establish a 10GW battery energy storage system (“BESS”) platform across the UK and other European markets by 2030.

Topic of the Week: Storage

Sungrow to host ESS Experience Day in Italy for the first time

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During the event, set to take place in Milan on 21st November, industry experts will discuss developments, challenges and solutions associated to the deployment of Battery Energy Storage Systems, as well as a showcase of Sungrow’s cutting-edge products, for the first time in Italy.