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Fire risk and safety
What happens if I void my BESS warranty? Battery cycling strategies are changing, and so is the failure data. James Totton, underwriter at Tokio Marine GX, talks to ESS News about risk in the rapidly growing energy storage industry.
Matthew Lynas
3 hours ago
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Projects & Applications
Italy’s storage market hinges on grids, permits, regulation, says Neoen Neoen has started building its second battery energy storage project in Italy, with the developer saying grid capacity, permitting and regulatory certainty will determine how quickly solar and storage can scale.
Lara Morandotti
6 hours ago
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Projects & Applications
Spain approves 260 MW of battery storage projects The Spanish government has published approvals and permitting steps for seven renewable energy installations, including 260 MW of battery energy storage systems (BESS) and 40.5 MW of renewable hybridization projects.
Jose Pedrosa
7 hours ago
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Projects & Applications
Grupo Cobra secures grid approval for solar-plus-storage in Australia Spanish infrastructure giant Grupo Cobra has landed grid connection approval for a large-scale hybrid solar-and-battery project planned for the Bowen Basin, the largest coal-producing region in Australia.
David Carroll
7 hours ago
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Projects & Applications
Puerto Rico approves 100 MW/400 MWh battery project Puerto Rico's energy regulator has conditionally approved a 100 MW/400 MWh battery energy storage project, requiring the developer to maintain the system's full four-hour storage capacity throughout its 20-year contract.
Luis Ini
9 hours ago
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Grid-scale
Zenobe acquires sdp energie, plans to buy more transmission projects Developer behind world-first Blackhillock project acquires German battery energy storage system (BESS) business. Zenobe plans to buy more large-scale projects and is actively recruiting in Germany.
Matthew Lynas
Jul 27, 2026
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Projects & Applications
Prosolia Energy adds 15 MW/60 MWh BESS to solar plant in Portugal Spain's Prosolia Energy has commissioned a 15 MW/60 MWh battery energy storage system (BESS) at a 34.4 MWp solar project in Portugal, marking its first large-scale, international solar-plus-storage hybrid project.
Gwenaelle Deboutte
Jul 27, 2026

All Grid-scale news

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Grid-scale
Mercom: India reaches 490 MWh of energy storage capacity by June Mercom India Research expects India’s cumulative energy storage installations to reach 33 GWh by 2028.
Uma Gupta
Oct 08, 2025
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Software
Operational issues hit returns in one in five battery storage projects, report finds A recent report from battery intelligence firm Accure reveals that while most battery energy storage systems (BESS) operate reliably, nearly 19% of projects experience reduced returns due to technical issues and unplanned downtime.
Marija Maisch
Oct 07, 2025
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Grid-scale
Engie, Colbún progress 1.7 GWh of battery storage in Chile Engie will install a 140 MW/802 MWh battery energy storage system (BESS) at a thermal power site and Colbún plans an extra 228 MW/912 MWh BESS at its Diego de Almagro Sur solar-plus-storage project.
Luis Ini, Max Hall
Oct 07, 2025
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Policy
Germany solar industry association pushes for binding 2030 target of 100 GWh of battery storage Today's installed capacity would have to quadruple over the next five years to attain that goal. The association has also made recommendations on how storage expansion can be accelerated and can support the energy system.
Sandra Enkhardt
Oct 07, 2025
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Grid-scale
Solaria to add 780 MWh battery to 710 MW Spanish solar site The company says it has already secured 1,362 MWh of battery capacity in 2025, of which the first, 116 MWh block will come online this year.
Pilar Sanchez Molina
Oct 06, 2025
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Auctions
Jinko: Italy’s MACSE auction reflects bets on supply chain deflation, compressed IRRs Jinko Power's country manager for Italy has told pv magazine Italia the €12,000 ($14,000) per megawatt-hour, per year to €15,000/MWh/year price for storage set in Italy's Mercato a termine degli stoccaggi (MACSE) auction does not reflect current European project prices. Rather, bidders are betting on continuing price falls, Felice Lucia said.
Sergio Matalucci
Oct 06, 2025
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Grid-scale
Chile’s 900 MWh Kronos storage project enters environmental assessment The 180 MW/900 MWh site would inject energy into Chile's national electricity system from the Agua Amarga substation in Vallenar, in the Atacama region.
Luis Ini
Oct 03, 2025
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Borrego Solar installation
Tenders
India launches 4.8 GWh renewables-plus-storage tender Developers can bid for generation facilities between 50 MW and 600 MW in scale and with a mandatory storage element that will guarantee delivery of 4 MWh of clean power for each megawatt of generation capacity installed, during four specific daily windows.
Uma Gupta
Oct 03, 2025
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Grid-scale
Substation connection for stage one of Australia’s Supernode battery Green infrastructure developer Quinbrook Infrastructure Partners’ Supernode battery energy storage system (BESS) has offtake agreements for the 780 MW/3,074 MWh of capacity in the first three of its planned four phases.
Ev Foley
Oct 03, 2025
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