Tri Mumpuni spent 15 years improving rural communities in Indonesia through electrification initiatives based on developments with micro-hydroelectric power plants. Her influential work, which offers economic incentives for implementation of the micro-hydro system, has been applied in 65 villages across Indonesia and a village in the Philippines. She was presented with the Award for Community Power at the Ashden Awards in 2012. Mumpuni is the Executive Director of IBEKA, a non-profit organisation whose mission is to promote community development via the provision of local energy, mainly hydroelectricity, and also clean water. She pioneered a community private partnership model to build small power plants equally owned by the community and private sector, and is responsible for introducing an energy garden to remote villagers.