The Ladakh Ecological Development Group or LEDeG for short is an NGO (non-governmental organization), which came into being in 1983, and has been actively involved in awareness generation programmes related to the environment and sustainable development. LEDeG is a firm believer in being a real practitioner of alternate energy technologies like solar PV (photovoltaic). This is proved by the fact that it has installed a 960-watt SPV plant on the roof of its office at Leh.