Swedish companies
Browse among companies that provide solutions for smart & sustainable cities.
Ligna Energy
Ligna Energy develops and manufactures ultra-thin, bio-based supercapacitors for applications where conventional energy storage limits electronic design. Produced through a unique roll-to-roll process, their lithium-free technology delivers compact, low-impact energy storage – engineered for industrial-scale deployment.
Prismalence
Prismalence sells energy efficient heavy-duty lights based on our patented lens technology. Giving large energy savings and comfortable light through prismatic light control since 2003. Prismalence is an approved supplier to many manufacturers of STS (Ship to Shore cranes) and RTG (Rubber Tyre Gantry cranes).