| 2022 |
SK hynix |
2021 |
KCC Yeoju factory |
| 2021 |
SKC Jincheon factory |
2021 |
Buyeo Ginseng Corparation |
| 2020 |
Hankook Tire Daejeon factory |
2019 |
KCC Sejong factory |
| 2016 |
Samsung Digital City |
2016 |
GS construction DaeJeon |
| 2016 |
Nongshim Ansung factory |
2016 |
Jeju Island Incinerator |
| 2015 |
Hankook Tire Geumsan factory |
2014 |
Kolon Enviornmental Service Seochen |
| 2013 |
Dubai Jebel Ali CEMS |
2012 |
Sudokwon Landfill Site Management Corporation |
| 2010 |
Posco ICT Yeonchen |
2008 |
Seoul City Nowon Incineratior |
| 2008 |
Seoul City Yangcheon Incineratior |
2007 |
Boryeong Cogeneration Plant |
| 2006 |
Ilsan Cogeneration Plant |
2006 |
Jeju Island Power Plant |
| 2005 |
KCC Daejook factory |
2005 |
Seoul City Gangnam Incineratior |