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Marija Maisch News Director
Marija Maisch News Director

Marija Maisch

Marija has years of experience in a news agency environment and writing for print and online publications. She took over as the editor of pv magazine Australia in 2018 and helped establish its online presence over a two-year period.

Since December 2021, Marija has been working as staff editor at pv magazine Global for both online and monthly print publications, specializing in Eastern European solar markets, battery energy storage systems, and electric vehicles. In 2024, she took the role of Energy Storage News Director, leading the coverage on pv magazine’s sister website ESS News.

Articles written by Marija Maisch

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Grid-scale
TotalEnergies sells 50% stake in 1.6 GWh German battery portfolio to AllianzGI This is Allianz´s first direct equity investment in a portfolio of utility-scale battery storage projects.
Marija Maisch
Mar 03, 2026
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Distributed
Japanese utility launches residential battery demand response pilot The project will leverage remote control of residential battery storage systems manufactured by Sharp Corporation.
Marija Maisch
Feb 19, 2026
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Industry
ESS acquires VoltStorage GmbH to accelerate long-duration energy storage US-based ESS Tech has acquired the assets and intellectual property of Germany’s VoltStorage, bringing two iron flow battery technologies together under one roof.
Marija Maisch
Feb 18, 2026
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Tenders
New South Wales flags additional firming tender as coal retirements loom According to the state government, the new tender will be in addition to Tender 7, which launched in October 2025 and is seeking 500 MW of firm capacity to meet reliability needs in 2027–28.
Marija Maisch
Feb 18, 2026
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Policy
US hikes duties on Chinese battery-grade graphite The US Department of Commerce’s final determination confirms unfair trade practices, raising countervailing duties on Chinese active anode materials to nearly six times their previous level.
Marija Maisch
Feb 17, 2026
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Grid-scale
Grenergy inks 10-year tolling deal for Spain’s biggest battery The deal is decribed as Spain's first tolling agreement and the "first of many" for Grenergy in Europe.
Marija Maisch
Feb 17, 2026
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Grid-scale
Estonia unveils 1.1 GWh heat storage and 250 MWh battery retrofit as 800 MWh project prepares to break ground Over the past few days, Estonia has welcomed its largest heat storage facility to date and seen construction begin on its largest solar-plus-storage hybrid project. Meanwhile, construction is set to begin on Phase 1 of a battery park designed to accommodate 800 MWh of storage capacity, likely to become the largest in the Baltics.
Marija Maisch
Feb 16, 2026
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Grid-scale
Hydrostor’s 4 GWh compressed air storage project signs offtake agreement with California Community Power The Willow Rock Energy Storage Center will provide 50 MW of power to six California Community Power members.
Marija Maisch
Feb 13, 2026
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Industry
South Africa’s biggest private solar-storage project with 660 MWh battery hits financial close Naos-1 is described as the country’s first utility‑scale solar PV and battery energy storage project purpose-built for wheeling power to private end-users across the grid.
Marija Maisch
Feb 13, 2026

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