Allume Energy is a renewable technology company unlocking rooftop solar for the multidwelling market. Allume has invented the world's first hardware solution for solar on multifamily housing and apartments. The SolShare allows one rooftop solar installation to be shared by multiple residents in the one building. It is demand responsive to maximize benefits to residents and reduce exports of solar to the grid. Allume has installed SolShares in Australia, the United States, and the United Kingdom.