Stefan Ståhl

Sustainable Innovation i Sverige AB engages in the development of energy solutions to transport, residential, and commercial buildings. Its projects include solutions for the charging of electric vehicle, local energy, and lighting technologies. The company was founded in 2008 and is headquartered in Stockholm, Sweden.

Johnsson Lighting Technologies AB provides LED-based lighting systems. It offers lighting design and narration, visual and technical specifications, electronic design software development, mechanical design, heat flow optimization, and optics services. The company was founded by Bengt Håkan Bertil Fransson and Karl Birger Kristoffer Johnsson in 1994 and is headquartered in Gothenburg, Sweden.