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Italian Energy Ministry: “Too late to change capacity and MACSE auction rules” Addressing several unresolved issues surrounding the Bollette Decree, the ETS system, and upcoming storage auctions, the Director General for Energy Markets and Infrastructure at MASE responded to industry concerns over the lack of regulatory clarity for the storage market.
Massimiliano Tripodo
23 hours ago
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EU industrial strategy could slow BESS progress, association warns Industrial Accelerator Act sets out domestic content rules for large-scale battery energy storage system (BESS) projects, including EU-made battery management system mandate. European Commission proposal to be debated by European Parliament and EU Council.
Patrick Jowett, Matthew Lynas
Mar 05, 2026
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Spanish government plans to accelerate permitting for hydroelectric plants Consultation now open on plan to streamline permitting process for reversible hydroelectric plants. The government wants to integrate energy authorization, environmental assessment and water concession into a single procedure.
Pilar Sanchez Molina
Mar 05, 2026
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Solar and storage are central to Trump energy priorities Four reasons why the US must deploy low-cost solar and battery storage to meet surging electricity demand and achieve national energy dominance.
Ryan Kennedy
Mar 05, 2026
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US energy storage shatters records with 58 GWh installed in 2025 A new quarterly report from SEIA and Benchmark Mineral Intelligence highlights a 30% year-over-year growth in the US battery market, even as the industry braces for supply chain restructuring and a shift in the political landscape.
Ryan Kennedy
Mar 02, 2026
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Philippines mandates energy storage for renewables plants over 10 MW Department of Energy (DOE) order sets out new rules for mandatory energy storage, including a minimum capacity of at least 20% of the generating plant’s installed capacity. DOE also calls for energy storage systems (ESS) installations to have grid supporting capabilities, such as grid-forming inverters to help stabilize voltage and frequency.
Matthew Lynas
Feb 27, 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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‘After the blackout, we saw a 70% increase in demand for batteries and hybrid kits’ Javier Rodríguez Lizcano, CEO of clean energy wholesaler Solarbox, tells pv magazine Spain about solar equipment trends and highlights growing interest in batteries and hybrid systems for homes and small businesses.
Jose Pedrosa
Jul 08, 2025
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Tesla deploys 9.6 GWh of battery storage in Q2, 10 GWh Nevada cell factory ‘nears completion’ The electric vehicle company reported flat energy storage growth, quarter over quarter, but nearly 50% growth year-to-date, compared with 2024. Tesla has deployed 37.9 GWh over the past four quarters and is approaching 100 GWh deployed.
John Fitzgerald Weaver
Jul 08, 2025
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Batteries paired with 26% of new rooftop PV in Spain in 2024 The figure underscores continual growth in distributed energy despite a decline in total installed storage capacity.
Pilar Sanchez Molina
Jul 07, 2025
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US DOE awards $14m for unique energy storage systems for critical facilities and infrastructure The US Department of Energy's (DoE) Critical Facility Energy Resilience (CiFER) fund will back an organic quinone flow battery and an iron and sodium long duration energy storage (LDES) system in California, plus a lithium battery with a novel cathode material in New York state.
Max Hall
Jul 04, 2025
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Brazilian energy storage regulation due this year, regulator official says Daniel Danna, rapporteur for regulator the Agência Nacional de Energia Elétrica's (ANEEL) Public Consultation (CP) 39, of 2023, told Brazil's Chamber of Deputies initial energy storage rules would be published in the second half of the year, with two rounds of further regulatory discussion due to finish by 2028.
Lívia Neves
Jul 03, 2025
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Sonnen: Intelligent battery charging vital for home solar arrays The ever-increasing number of negative electricity price hours is affecting owners of solar arrays. This year, the shortfall in payments from the Renewable Energy Sources Act (EEG) could rise to around €250 ($294), affecting 40% of annual revenue, according to a projection by storage company Sonnen.
Sandra Enkhardt
Jul 03, 2025
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WoodMac: World needs 1.4 TW of grid-forming batteries by 2034 The data company says investments of $1.2 trillion in battery energy storage systems (BESS) will be required to support the installation of over 5.9 TW of new wind and solar capacity globally through 2034.
Max Hall
Jul 02, 2025
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How ERCOT’s upcoming RTC+B program could unlock new value streams for storage ERCOT’s long-anticipated real-time co-optimization initiative marks a fundamental shift in how batteries are treated, dispatched and monetized across the Texas grid.
Phoebe Skok
Jul 02, 2025
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SolarPower Europe launches the Battery Storage Europe Platform The organization is calling for a tenfold increase in battery energy storage in Europe by 2030, to reach 500 GWh to 780 GWh.
Pilar Sanchez Molina
Jul 02, 2025

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