Switzerland is finally taking on a broader approach to climate protection. The majority of the 26 cantons have adopted a regulation placing the maximum share of non-renewable energies in new […]
Quick, precise, tireless: Robots perform most of the collector manufacturing at the German heating systems manufacturer Vaillant. Photo: Vaillant
Laser welding machine: a popular joining technique between absorber sheet and pipe. Photo: Sunlaser Consulting GmbH