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Grid-scale

Merus Power to deliver 80 MWh grid-forming battery for extreme Arctic conditions The project will feature Merus Power's proprietary modular battery technology designed to withstand extreme Arctic conditions and enhance grid stability.

5 hours ago

Grid-scale

Swedish–French partnership aims for 200 MW of battery projects in France Swedish company Ingrid Capacity and French developer Wattmen have entered into a co-development agreement to deploy 200 MW of battery energy storage systems in France. The first projects are expected to be ready for construction by 2026-2027.

Gwenaelle Deboutte

6 hours ago

Industry

US Round-Up: NineDot closes $431M financing for NYC, e-STORAGE inks 503 MWh Texas deal, FlexGen brings 174 MW online The flurry of US news in this round-up include's NineDot Energy's funding for NYC community storage, e-STORAGE partnering with Sunraycer in ERCOT, FlexGen reaches commissioned project for Alliant Energy, and Ameresco finalizes tax credit transfers for its storage portfolio.

8 hours ago

Grid-scale

Grenergy powers up another 1.1 GWh of storage at Oasis de Atacama in Chile The facility represents Phase IV of the Oasis de Atacama project, sold last September to funds managed by CVC DIF. The full complex is slated to reach 2 GW of solar capacity and 11 GWh of battery storage.

Feb 10, 2026

Grid-scale

Byhmgard pushes further into Finland with second major BESS deal announced Stockholm-based Byhmgard announced today that it signed a new deal to deliver four battery energy storage solutions (BESS) to projects in Finland for Finnish company Solarigo Systems Oy (Solarigo). It’s the second deal between the parties: the newly announced order value for 21 MWh of projects, with projected revenue for Byhmgard of just over $3.6 […]

Feb 09, 2026

Grid-scale

Australia’s 2.4 GWh Collie big battery is now operating Western Australia’s state-owned electricity gentailer Synergy has announced one of Australia’s biggest batteries, the 500 MW / 2.4 GWh Collie battery energy storage system is now operational.

Feb 09, 2026

Markets

ERCOT BESS interconnection applications drop 50% in H2 2025 as faults in the boom emerge New data out of Modo Energy suggests only about 85% of large batteries with signed interconnection agreements are likely to be built, as queue timelines stretch beyond four years.

Feb 06, 2026

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March 31 – April 1, 2026 | In Person Event

SunRise Arabia Conference 2026

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April 22, 2026 | Riyadh, Saudi Arabia

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All Grid-scale news

Supply chain

US battery energy storage prices spiking With tariffs on Chinese imports the culprit, solar and energy storage pricing platform Anza Renewables expects cost volatility to continue until there is certainty over US tariff policy.

Jun 11, 2025

Manufacturing

Battery makers bullish about Brazilian market prospects Chinese and Brazilian battery energy storage system (BESS) manufacturers and installers are preparing to invest in a promising market beset by rising energy costs and unreliable grid supply just as battery prices have fallen.

Alessandra Neris

Jun 11, 2025

Energy Storage Systems

Finance

India allocates $630m for 30 GWh of batteries The second stage of a national infrastructure fund, to support battery energy storage system (BESS) projects, will be rolled out in 15 states and to state-owned utility the National Thermal Power Company (NTPC).

Jun 11, 2025

Products

Sigenergy debuts large-scale Bulgarian energy storage project assembled from 240 kWh battery stacks Stacks are primarily used for home systems but Sigenergy has installed a 10 MW/20 MWh project at a solar site in Malko Tarnovo.

Cornelia Lichner

Jun 10, 2025

Policy

How to qualify for energy storage grants in Spain Jon Ander López Ibarra, product manager for battery energy storage systems (BESS) at Spanish power conversion system company Jema Energy, says Spain needs to step up and offer BESS developers full remuneration for the crucial energy transition role their projects can play.

Pilar Sanchez Molina

Jun 10, 2025

Grid-scale

Eren, Acacia plan 500 MW of French batteries Luxembourg-based clean energy company Eren will help French battery developer Acacia bring an initial 200 MW of battery energy storage systems (BESS) to shape before accelerating development of a further 300 MW.

Jun 10, 2025

Grid-scale

Green Flexibility to develop 80 MWh battery for experimental German grid project Grid companies LEW Verteilnetz and Bayernwerk have launched a pilot project to feed renewable energy into the electricity network in a more grid-friendly manner. One of the energy storage sites to be used in the project will come from Green Flexibility.

Jun 10, 2025

Grid-scale

Larsen & Toubro wins 1.5 GW pumped hydro contract in India Larsen & Toubro has won a contract from JSW Energy to carry out civil works for the 1.5 GW Bhavali pumped storage project in India, as the nation scales up long-duration renewable energy storage. The project is part of JSW Energy’s push to add 6 GW of pumped hydro capacity by 2030.

Jun 10, 2025

Policy

Catalonian law incentivizes batteries, renewables; simplifies permitting The legislative decree introduces urgent regulatory measures for battery energy storage systems (BESS) with a capacity exceeding 500 kW and designates renewable energy sites, their grid connection lines, and energy storage facilities to be of overriding public interest.

Pilar Sanchez Molina

Jun 06, 2025

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