The Fourth Saudi Water and Power Forum (SWPF) will be patronized by Prince Khalid Al-Faisal, Emir of Makkah on November 1-4, under the title “Support of Development through Change and Innovation.” More than 3000 experts and researchers in the fields of energy and water from the Kingdom and abroad will take part in the Forum organized by the Ministry of Water and Electricity, World British CWC Company for organization of exhibitions and conferences, Saline Water Conversion Corporation and the Saudi Electricity Company, the Saudi Press Agency reported Fridayw. The forum is geared towards increasing investment in the Saline Water Conversion Corp, which has estimated that by 2020 it will need to spend SR187 billion on water projects, according to the newly launched SWPF 2008 web site. __