Mattias Tingvall

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.

Enwell AB provides heating and cooling solutions. Its services include: design and engineering, drilling, installation, financing, support, and remote monitoring and control. The company was founded in 2013 and is headquartered in Stockholm, Sweden.