The Fourth World Geothermal Congress that carried “Geothermal: The Energy to Change the World”, as its theme will take place in Nusa Dua, Bali Province, Monday. The congress will officially open by Indonesian president, Susilo Bambang Yudhoyono who had departed from Halim Perdanakusuma Air Force base at 7 am local time. Participants of the Congress that will be held on April 25-30, 2010, will include ministers, dignitaries and experts from different countries. Read more about Nusa Dua Geothermal Congress here.