Energy Storage

Sustainable Holdings is developing a battery storage facility in Matsusaka, with operations scheduled to begin in June 2026 on Japan’s electricity market.
California-based Korbel Winery is now equipped with an integrated energy storage and intelligent control system, installed by Energy Toolbase and BPi, to optimise usage and address local grid constraints.

BrightNight and Cordelio finalise $400mn financing for Greenwater project

The 200 MW Greenwater battery storage project enters execution phase following a $400mn bank financing, marking a strategic milestone in the Pacific Northwest’s energy infrastructure development.
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Solar with batteries becomes a bankability lever in three key ASEAN markets, where the focus shifts from cost reduction to the monetisation of energy flexibility.
Energy group RWE launches construction of its largest UK storage system, with 700 MWh capacity, at its Pembroke power station in Wales.

Australia launches federal tender for 4 GW of electricity storage

The Australian government opens Tender 8 to secure 16 GWh of storage, for the first time including aggregated portfolios of 5 to 30 MW within the National Electricity Market.
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With a strategic investment in a 200 MWh facility, European Energy strengthens its industrial position in Denmark and energises the Nordic battery storage market.
The Spanish renewable energy producer significantly increased its investments and revenue while achieving more than half of its asset rotation target for the 2025–2027 period.

EVE Energy signs agreement to deploy 1.48 GWh of storage in Northern Europe

Chinese manufacturer EVE Energy has signed a three-year memorandum of understanding with Sweden’s Vimab BESS AB to supply batteries and energy storage solutions in Northern Europe.
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Huawei's full-lifecycle battery safety rating system has been officially validated by a national technical committee, marking a key milestone for large-scale energy storage deployment.
AMPYR Australia and InCommodities have signed a 15-year partnership for the Bulabul BESS project, marking the Danish trader’s first long-term commitment in the Australian energy storage market.

Tokyo Gas and Okaya launch 75 MWh BESS project in Hokkaido

Tokyo Gas and Okaya & Co. will begin construction in December 2025 of a 25 MW/75 MWh battery energy storage system in Hokkaido, with commercial operations expected in 2028 or later.
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US-based CETY has been awarded a $10mn contract to build a battery energy storage system in New York State, marking the first in a series of planned installations across the region.
French energy group Engie wins its second-largest global battery storage project with a capacity of 280 MW, awarded by a state-owned company in Gujarat, India.

Nostromo and Olivine integrate thermal storage system into California’s energy market

Nostromo’s IceBrick system becomes the first behind-the-meter thermal storage device to participate in California’s wholesale energy market, in partnership with Olivine, marking a milestone for commercial buildings.
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Pacific Green has received approval from the Victorian government for its second energy storage park in Australia, a 1GW project to be developed over 36 months in Portland’s industrial zone.
TagEnergy launches a 150 MW storage project at the Golden Plains wind farm site, strengthening its investment strategy in Australia's energy infrastructure.

CATL, Marubeni and Sun Village launch 2.4GWh storage project in Japan

CATL, Sun Village and Marubeni Power Retail have signed an agreement to develop 2.4GWh of grid-scale storage capacity in Japan, without a defined schedule, leveraging investment, construction and commercial management synergies.
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Northland Power has acquired two energy storage projects in Poland from Greenvolt Power Group, consolidating a strategic partnership in a transitioning market.
The global battery energy storage systems market anticipates 28.8% annual growth through 2033, supported by industrial electrification, government incentives and grid modernisation efforts.
Quino Energy secures $16mn in funding to scale global production of its organic electrolytes, with strategic support from investor Atri Energy Transition.
China's Envision Energy will supply a 680MW battery storage system to UK-based Statera Energy as part of the Carrington project, one of the largest in the country to reach financial close.

Girasol Energy launches grid-scale storage aggregation with two projects in Japan

Girasol Energy begins grid-scale battery aggregation with two facilities totalling 4MW in Japan, marking a strategic expansion into balancing markets.
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Driven by the recovery in the raw materials market, CBAK Energy posted a sharp rise in revenue in the third quarter, while its battery business enters a complex industrial transition.
Daiwa Energy & Infrastructure, Fuyo General Lease and Astmax have commissioned a 50MW/100MWh battery storage station in Sapporo, marking their entry into Japan’s large-scale energy storage market.

Sonnedix launches 125MWh storage project at its Oita solar plant

Sonnedix has started construction on a 125MWh battery storage system at its 30MWAC Oita solar site, with commercial operation planned for November 2026 and a JPY21.4bn ($142mn) financing secured.
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Tamagawa Energy has completed the acquisition of a 2MW/8MWh battery site in Kagoshima for JPY690mn ($4.57mn), marking its entry into grid-scale storage.
Tokyo Asset Solution invests in two storage projects, including a standalone site in the Japanese capital, marking its entry into the large-scale sector with national and international partners.

LEAG and Fluence launch Europe’s largest electricity storage project in Germany

LEAG Clean Power and Fluence Energy will build a 4 GWh battery energy storage system in Germany, marking a major step in the industrialisation of storage capacity at a European scale.
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Plus Power secured $160mn in tax equity investments from Morgan Stanley to fund two battery storage facilities in Massachusetts and Maine, the largest ever developed in New England.
Chinese manufacturer Pylontech strengthens its international investment strategy by launching a local entity in Australia to accelerate the deployment of its energy storage solutions.

HiTHIUM partners with El-Mor to deploy 1.5GWh of long-duration storage in Israel

Chinese supplier HiTHIUM enters the Israeli market with a strategic agreement to deploy 1.5GWh of long-duration energy storage alongside El-Mor Renewable Energy.
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GridStor has inaugurated its first energy storage facility in Texas, a 220 MW battery, designed to support the ERCOT grid and respond to the rapid increase in industrial demand in the state.
Energy Vault and EU Green Energy have signed a framework agreement for 1.8 GWh of battery storage systems, worth up to $250mn, with an initial 200 MWh project launched in Albania.

EVE Energy and EVO Power sign strategic agreement for their expansion in Australia

EVE Energy will supply 2.2 GWh of storage systems to EVO Power over five years, supporting the large-scale deployment of front-of-meter solutions in the Australian market.
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Gotion inaugurates its Gigafactory in Slovakia, marking a significant advancement in electric vehicle battery production in Europe. This site, scheduled for 2027, strengthens the continent’s green industrial chain.
Erex and Samsung C&T announce a partnership to develop grid-scale energy storage projects in Japan. The two companies plan a 50:50 joint venture to deploy large-scale storage installations.

Sinopec and LG Chem Sign Agreement to Develop Sodium-Ion Battery Materials

Sinopec and LG Chem announce a strategic partnership to develop key materials for sodium-ion batteries. This collaboration aims to accelerate the commercialization of this technology in energy storage systems and low-speed electric vehicles.
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HEINEKEN, EDP, and Rondo Energy are deploying a 100 MWh industrial heat battery in Lisbon, providing renewable steam 24/7 using on-site solar power and the grid.
NextStar Energy begins lithium-ion battery production for energy storage systems (ESS) in its Windsor plant this month, expanding its operations beyond electric vehicle batteries.