- JSES 50th Anniversary : Upon the release of “Solar Architecture Guidebook” / Isamu OHTA
- Prefatory note : Lifestyle Design on Environmental Architecture / Jiro OHNO
- Featured article : Introduction and quantification of renewable energy “ambient heat” utilized by heat pumps
- Purpose of the special feature articles regarding introduction and quantification of renewable energy “ambient heat” utilized by heat pumps / Hiromi YAMAMOTO
- Domestic and International movements regarding ambient heat utilized by heat pumps / Hiromi YAMAMOTO
- Ambient heat accounting in European statistics –methodological review / Fernando DIAZ ALONSO
- Estimation of ambient heat use by heat pumps / Tomohiro INOUE
- Decarbonization of residential water heating in Japan / Jianlan DOU
- Development of CO2 Heat Pump Water Heater for Residential Use / Michiyuki SAIKAWA
- Key points for expanding ambient heat utilization by heat pump technologies / Osamu OKAMURA
- Report
- Report on AgriVoltaics 2025: Frontiers of International Agrivoltaics Research to Tackle Complex Challenges / Makoto TAJIMA
- Participation report of 11th International Conference on Smart Energy Systems / Hironao MATSUBARA
- Introduction of a Laboratory
- Takahashi Laboratory, Department of Architecture, Tokai University
- My memoirs of the Sunshine Project
- Solar thermal power generation Encounter with the Sunshine Project / Koichi SAKUTA
- Monologue from Board Members : Life with Electric Vehicles / Shinichiro OKE
- Reviewer List（ 2024.11-2025.10）
- News from JSES Committee
- JSES Report
- JSES Announcement
