Hawaii has no short-term substitute for seaborne petroleum, although a number of renewable natural energy resources show enough potential to justify a state policy and state funding for their development. Of significant potential importance are bioconversion of Bagasse, wind, geothermal energy, solar collectors, ocean thermal energy conversion, and liquefaction and gasification of coal. Development of these sources will be influenced by environmental tradeoffs, available investment capital, and changes in demand for electricity. Task force recommendations include state funding of at least $1,000,000 for projects in all counties, with coordination at the state level to include continuing systems and tax studies and an annual review. Specific data on separate energy sources and conclusions of individual task forces are included. (151 references) (DCK)