Ocean energy and its potential use in the Philippines

Abstract

Ocean energy systems are energy systems which make use of the tremendous potential of the oceans and seas - as a result of a great percentage of solar radiation falling on the earth’s surface collected and stored in them. This energy resource creates an energy potential a hundred times more than our present needs. There are four types of ocean energy systems that are considered for development in the Philippines, namely: Ocean Thermal Energy Conversion (OTEC) Systems, Tidal Power Systems, Wave Energy Systems, and Ocean Current Systems. The biggest obstacle in utilizing this energy resource in the Philippines is the substantial engineering development required to make the scheme. The feasibility of using these energy sources has already been demonstrated in various parts of the world. In the Philippines initial works have already been made to tap the private sector in the development of these technologies. The implementation of Executive Order No. 462 (enabling private sector participation in the exploration, utilization, development and commercialization of ocean, solar and wind energy resources) which was issued last December 1997 would pave the way for the full-scale development of ocean energy.