Open Call Information Match-Making. Have an innovative idea for sustainable energy generation? Come partner up and see if your prototype will make the +CityxChange solutions catalogue of Positive Energy. This Open Call will identify and support the first Urban Prototypes to be tested in the Georgian Neighbourhood and focused on developing solutions for Laneways and Citizen Sensing supports. The open call is looking for teams involving local community groups, supported by designers and makers to design, create and test solutions to common issues in the Georgian Neighbourhood area.