Short description: Energy positive multi-dwelling complexes need ways to handle collectively generated surplus. The surplus can be due to low consumption. Private electrical vehicles can be utilised for energy storage (sell when price is higher). Etc.
Market potential: Micro-producers of energy will increase. Biggest potential exists in multi-dwelling complexes. No good systems or solutions exists on the market, at least not in Sweden.
Timing: A huge energy market transition is coming. Without a system to handle collective micro-producers there is a risk of delays and an energy crisis.
Desired result: Model, process, alternatives, or technical solutions to handle all aspects of collectively produced energy.
Information on challenge owner: Micro SME (< 10 staff). Market presence of challenge owner: Active in one country. Keywords: Sustainability; Public vs Private; Sharing economy; House development; Nudging