technology development / peak electricity conservation / technology research / city gas / technology perspectives / energy-efficient technologies / electricity / shale gas development / household energy use / technology transfers / energy policy discussion / energy technology development / electricity conservation measures / oil / propane gas / consumer electronics manufacturers / saved electricity / electricity use / retail sector / production capacity / utility services / energy savings / energy policy / gas development technologies / technology transfer / /
２ Principal Research Results Project Research ― Establishment of Optimal Risk Management Energy Technology Strategy Background and