The document proposes the Mumbai Solar Mission, which aims to enable large-scale adoption of solar energy in Mumbai through public-private-people partnerships. It notes that Mumbai receives ample sunshine and its solar potential is higher than Munich, Germany. The mission would make use of rooftop space on government buildings, transport hubs, and other structures to set up solar panels and achieve 10% of Mumbai's energy needs from solar by 2020. It calls for mandatory solar installation targets and knowledge sharing to demonstrate solar viability and drive the mission's objectives.