The Hydrogen Stream: IGI Poseidon, Corinth Pipeworks test H2 transport pipes
IGI Poseidon has partnered with Corinth Pipeworks to test carbon-steel pipes for hydrogen transport under high pressure, while Axpo has begun building a green hydrogen plant in Switzerland to fuel vessels and other applications from 2026.
Researchers complete Europe’s first PV soiling loss assessment
A European research group has adapted a soiling model for use across the continent, analyzing scenarios with complete and partial rain cleaning to calculate energy losses and increases in the levelized cost of energy (LCOE), marking Europe’s first techno-economic PV soiling assessment.
Swiss utility to support more targeted use of solar power with dynamic tariff
Swiss energy company CKW says its new tariff, which will calculate prices according to kilowatts, rather than just kilowatt-hours, will incentivize more targeted use of solar power during the day.
Swiss startup offers wavelength-selective PV system for agrivoltaics
Voltiris has launched its latest greenhouse pilot project, installing its novel wavelength-selective PV system at a vegetable growing farm in Canton Baselland.
Screen-printed colored glass BIPV modules with sequins-like effect
Swiss retailer Lehner Versand generates 24.5% of its building energy needs thanks to a renovation project that added 109 kW capacity of solar PV to its facade. The PV array has a sequins-like effect, enabled by screen-printed glass modules and a novel curtain wall sub-structure.
Stuck in a loop: The co-adoption dynamics of PV and heat pumps
Scientists in Switzerland have created a system-dynamics model for the adoption of PV and heat pumps in Swiss residential buildings up to 2050. They have examined several scenarios to see how the incentive for PV affects heat pump adoption and the other way around, and they have concluded that strong regulatory changes are necessary to completely decarbonize the residential sector.
Leclanché releases battery cell with niobium-based anode material
The Swiss manufacturer said the cell was developed in partnership with Echion Technologies, which supplied the niobium-based active anode material. It has greater energy density and faster charging compared to LTO technologies.
Freesuns brings PV to Swiss heritage buildings
Swiss module manufacturer Freesuns has installed 33,300 of its solar roof tiles on three historical buildings in the Swiss town of Neuchâtel.
Swiss startup offers organic PV-powered asset tracker
Truvami has launched an organic PV-powered asset tracker equipped with localization and sensor technology for battery-free use indoors and outdoors, targeting logistics and manufacturing applications.
Switzerland authorizes removable PV plant on railway track
Swiss startup Sun-ways is planning to build a 18 kW pilot PV system between the racks of a 100-m linear section of a railway line in the Swiss canton of Neuchâtel.
