| Prof | Zeid | AlOthman | King Saud University | Saudi Arabia | Environmental Impact of Energy Projects | Photodegradation | Best Researcher Award | greenenergyaward.com |
| Dr | Zelong | Lu | Zhejiang University | China | Smart Grid and Energy Management | electrical engineering | Innovative Research Award | greenenergyaward.com |
| Prof. Dr | zhang | bing | China United Coalbed Methane Corporation | China | Zero Carbon and Carbon Neutral Technologies | CUCBM | Excellence in Research Award | greenenergyaward.com |
| Assoc. Prof. Dr | Zhe | Zhao | College of Automotive Engineering, Jilin University | China | Zero Carbon and Carbon Neutral Technologies | Advances in Carbon-neutral Fuel High-Efficiency Clean Combustion | Research Excellence Award | greenenergyaward.com |
| Dr | zhenghao | yang | Air Force Engineering University | China | Zero Carbon and Carbon Neutral Technologies | aviation power, energy and fuel, hydrogen | Young Scientist Award | greenenergyaward.com |
| Mr | zhengpu | cheng | Center for Hydrogeology and Environmental Geology Survey, China Geological Survey | China | Geothermal Energy Applications | Applied Geophysics | Research Excellence Award | greenenergyaward.com |
| Mr | Zhenmin | Ling | Lanzhou University | China | Bioenergy and Biomass | Microbiological Biotechnology | Innovative Research Award | greenenergyaward.com |