Articles written by marinter

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German startup wins grant for grid-charging sodium-ion home battery Revolta AG has secured European Regional Development Fund (ERDF) support to develop a plug-and-play sodium-ion battery that households without solar panels can charge from the grid when power prices are low.
Brian Publicover
Oct 05, 2026
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Taiwan adds carbon-footprint requirement to high-efficiency PV module standard Taiwan has tied its voluntary high-efficiency solar module certification to a new emissions-based qualification bar, tightening durability testing along the way.
Brian Publicover
Sep 18, 2026
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Poland’s solar pipeline hits 40.6 GW An independent Polish research institute says its latest database of solar projects with grid-connection conditions has grown to 40.6 GW, even as the number of tracked projects fell under a revised methodology that excludes inactive projects.
Brian Publicover
Sep 17, 2026
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Japan to exclude silicon solar from new subsidies, prioritize perovskite Japan’s Ministry of the Environment (MOE) plans to exclude conventional silicon solar panels from newly implemented subsidy programs beginning in fiscal 2027, while prioritizing perovskite and other next-generation solar technologies.
Brian Publicover
Sep 03, 2026
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Sweden could face 150,000 metric tons of end-of-life panels annually Sweden decommissioned just 17 metric tons (MT) of solar panels in 2021, but a new industry roadmap warns that figure could reach 150,000 MT per year by around 2060, and says current recycling and reuse systems are not yet equipped to handle it.
Brian Publicover
Aug 31, 2026
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Solar recycler flags certification gap, reuse market concerns Brett Henderson, CEO of Solar Panel Recycling (SPR), speaks with pv magazine about certification standards, recovery economics, and argues that some reuse channels are effectively exporting solar waste overseas.
Brian Publicover
Aug 24, 2026
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Havells partners with Pixii on battery storage push in India Havells India and Pixii AS have agreed to jointly develop energy storage products for the Indian market.
Brian Publicover
Jul 10, 2026
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Boron nitride nanotubes move lithium ions 31 times faster than expected Researchers at Rutgers University, the University of Illinois Chicago, and Argonne National Laboratory have found that boron nitride nanotube membranes transport lithium ions far faster than expected, pointing to potential applications in lithium recovery from spent batteries and blue energy generation.
Brian Publicover
Jun 22, 2026
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Silver drives PV recycling economics as module waste wave approaches With Europe and Australia facing a significant wave of end-of-life solar panels, researchers point to silver recovery as the most important lever for improving unit economics, but technical barriers and the absence of industry-wide purity standards are slowing progress.
Brian Publicover
Jun 12, 2026