Sleman Regency (Indonesia)
As a regency located in northern of Yogyakarta Special Province, Sleman Regency has an area of about 574, 82 km2. Generally, that area serves as a buffer zone, conservation area, and water resources. Currently, in order to achieve Smart Regency in 2021, Sleman Regency is planning to develop and manage all resources effectively and efficiently by utilizing information and communication technology to maximize public services and support sustainable development. One of the Smart Regency elements is Smart Environment: energy, waste, and protection.