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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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Markets
Hungary launches grants for businesses to install energy storage, with or without onsite renewables The funding pot amounts to HUF 50 billion (€130 million), with HUF 25 billion earmarked for SMEs.
Marija Maisch
Nov 25, 2025
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Grid-scale
Finland’s Polar Night to build 250 MWh sand battery for district heating provider Only months after inaugurating the world’s largest sand battery – a 1 MW/100 MWh thermal storage system – Polar Night has committed to building a project twice its size.
Marija Maisch
Nov 25, 2025
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Markets
Global grid-scale BESS deployment up by 38% year-on-year through October Global grid-scale battery energy storage system (BESS) deployments have hit 156 GWh year-to-date. Over 153 GWh are still slated for commissioning in 2025, though delays and cancellations are likely to trim that total by year-end.
Marija Maisch
Nov 24, 2025
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Supply chain
Chinese manufacturers surge ahead in Australia’s battery storage market Around 10 GWh of battery energy storage supply deals were announced at or following All Energy, further contributing to the already rapidly growing market share of Chinese manufacturers in Australia.
Marija Maisch
Nov 24, 2025
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China southern power grid
Sodium-ion batteries
Massive 20 GWh sodium-ion battery manufacturing plant announced in China After last year’s slowdown, investment in China's sodium-ion battery sector is rebounding in 2025, and one of the biggest projects yet has now entered the development pipeline.
Marija Maisch
Nov 24, 2025
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Grid-scale
Engie’s 800 MWh Belgian battery now fully operational, expansion on the cards In just 16 months, and ahead of schedule, Engie has built one of Europe’s largest battery parks.
Marija Maisch
Nov 20, 2025
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Fire risk and safety
EcoFlow issues safety recall of more than 25,000 Delta Max 2000 power stations in US for firmware update According to the US Consumer Product Saftey Commission, EcoFlow has received six reports of the recalled power stations catching fire, with property damage totaling over $850,000.
Marija Maisch
Nov 19, 2025
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Grid-scale
LEAG teams up with HyperStrong for 1.6 GWh battery in Germany For this project, the Chinese battery energy storage system integrator will provide a turnkey, full‑station solution, encompassing engineering design, equipment supply, system integration, commissioning, grid connection, and long‑term operational support.
Marija Maisch
Nov 19, 2025
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Markets
Europe’s energy storage fleet set to hit the 100 GW mark and more than double by 2030 A new analysis from LCP Delta and Energy Storage Europe shows that pumped hydro storage holds the largest share of installed capacity at 50.6 GW, with battery energy storage systems quickly catching up.
Marija Maisch
Nov 19, 2025

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