1Komma5° is preparing to go public. According to SPIEGEL information, a large pension fund from the USA is investing.

The Hamburg energy start-up is preparing for a possible IPO. The company offers its customers solar systems, heat pumps, electricity storage and wall boxes and networks these components with each other. Europe's solar industry is currently fighting against cheap competition from China. Last week, the solar company Meyer Burger announced that it was preparing to close its factory in Freiberg in Saxony.