1. Sirindhorn International Institute of Technology, Thammasat University, Pathumthani, Thailand
2. Electricity Generating Authority of Thailand (EGAT), Nonthaburi, Thailand
3. Department of Environmental Engineering, Kyoto University, Kyoto, Japan
4. National Institute for Environmental Studies (NIES), Tsukuba, Japan
5. International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
6. E-Konzal Co. Ltd., Osaka, Japan