Author
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.
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Articles written by Marija Maisch
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.
Feb 16, 2026
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Comparing safety profiles of lithium-ion, sodium-ion and solid-state batteries
New research finds that battery safety rankings are not universal but highly dependent on application scenarios, and shows that LFP batteries can emit high levels of hydrogen fluoride, challenging their reputation as the “safest” chemistry.
Hungary launches grants for residential battery storage
The HUF 100 billion Home Energy Storage Program is now open, offering simple online applications and guaranteed balance protection even if the inverter needs to be replaced. Priority will be given to households that sell all their solar electricity to the grid or will do so by the end of 2030, as well as residents of small rural settlements with fewer than 5,000 people.
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Energy Vault locks in 1.5 GWh of Peak Energy’s sodium-ion batteries for AI data centers
The companies will co-develop a full-stack storage platform – combining Peak Energy’s sodium-ion batteries with Energy Vault’s proprietary digital stack -dedicated to the Swiss company's AI infrastructure portfolio.
Wanxiang A123 launches immersion-cooled semi-solid-state energy storage solutions
By combining semi-solid-state battery technology with immersion cooling, the new battery cells and energy storage solutions from Wanxiang A123 Systems Corp. exhibit both robust thermal safety and strong economic performance.
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