Zinc-ion batteries for residential applications
Enerpoly produces low-cost, low-maintenance zinc-ion battery storage systems for durations of two to 10 hours. The Swedish battery specialist now plans to develop prototypes of a residential plug-in storage system with rechargeable zinc batteries in Europe, under an EU-funded collaborative project with Austrian startup EET.
AC vs. DC in residential buildings equipped with solar-plus-storage
Scientists in Sweden have compared AC and DC topologies in PV-powered buildings using battery storage. They have found that DC distribution systems can achieve energy savings when they are combined with solar-plus-storage systems.
Swedish authorities issue warning about solar panels on balconies
The Swedish authorities have identified electrocution and fire risks posed by the improper deployment of plug-in solar modules.
Sweden deployed 1 GW of PV in 2022
Sweden’s cumulative installed solar capacity hit 2.6 GW at the end of December.
First attempt to build solar cells based on gold polyhalide hybrid perovskite
Scientists in Sweden have proposed the use of gold polyiodide compounds in monolithic perovskite solar cells. They built a lead-free device that achieved an efficiency of 0.052%.
PV could turn Europe into ‘solar-to-X economy’
New research from LUT University shows the central role of solar in Europe’s attempt to reach its 2050 zero-emissions target. It describes how photovoltaics will gradually become the characteristic element of the Old Continent’s emerging energy system by extending its use to the heat and mobility sectors.
The Hydrogen Stream: Hydrogen production set for Tasmania
As Australia’s hydrogen project pipeline doubles in 12 months, Iberdrola announces investment in a green hydrogen and green methanol production plant in Tasmania. Meanwhile, projects in Scandinavia target the shipping industry.
Solar electric camper catamaran
Swedish startup POL has unveiled POL Lux, a catamaran boat design with dual electric motors and a solar canopy that can covert into a private sleeping area.
Alight, Neoen sign largest PPA in Sweden
Alight and Neoen have agreed to sell power to H&M from a 90 MW solar project under a long-term power purchase agreement. Construction will begin in the second half of 2023.
Sweden set to install 750 MW of new solar in 2022
Sweden’s annual PV capacity additions could grow by around 33% to 750 MW this year, from 500 MW in 2021, according to Becquerel Sweden. The large-scale solar market is set to contribute up to 150 MW, and the segment is expected to grow significantly beyond 2022.
