- An Inaugurad Address : Takao S. SAITOH, the 14th president of JSES
- Resign Speech : Tatsuo TANI, the 13th president of JSES
- Message : More Light on the Thermal Side of the Solar Energy! / Kenji MATSUKI
- Special Edition
- Renewable policy and green power / Tetsuya IIDA
- Promotion of green power by private ownership of means of production / Takashi WADA
- Green mileage : supporting system for green pricing / Kae TAKASE
- Local and regional energy policy in Europe Union / Kenji ASANO
- Technical Paper
- Characteristics of thermal performance of solar DHW system with flat plate collectors and heat exchanger in storage tank / Masahiro OISHI and Tetsuo NOGUCHI
- Solar water disinfecting system using compound parabolic concentrating collector / Hamdy H. EL-GHETANY and Takeo S. SAITOH
- Report-6 of Paris : Long-view Programmes for developing countries / Akio SUZUKI
- Information of the 26th General Meeting of JSES
- Activity and financial report for 1999 / activity and budget plan for 2000
