GTSE 2026 is a biannual international seminar organized by the University of Technology Sydney and marks the fifth edition of this conference series. In collaboration with Institut Teknologi Bandung, the conference aims to advance research in green technologies and sustainable environments, while facilitating meaningful exchange of ideas among academicians, scientists, industry professionals, and practitioners.

Held on the majestic island of Bali, GTSE 2026 offers a unique platform to critically discuss recent advances, emerging challenges, and practical applications of green technologies—while fostering high-quality networking in an inspiring setting that balances rigorous academic discourse with cultural and natural richness.

Submission Guidelines

All papers must be original and not simultaneously submitted to another journal or conference. The following paper categories are welcome.

• Full papers
• Posters

List of Topics

• Emerging Technologies for Waste and Wastewater Treatment
• Energy and Resource Recovery
• Resource Management in a Circular Economy
• Water Resource Management
• Monitoring and Remediating Air and Artifical Light Pollution
• Emerging and Redefined Environmental Pollutants
• Applied and Nano-enabled Environmental Technologies
• Advanced Analytical Techniques for Environmental Monitoring
• Emerging and Disruptive Environmental Technologies
• Life Cycle Assessment and Digital Sustainability

Committees

Program Committee

• Prof. Tjandra Setiadi – Institut Teknologi Bandung (Chairman)
• Prof. Long D. Nghiem – University of Technology Sydney
• Prof. Huu Hao Ngo – University of Technology Sydney
• Prof. Teosil Jesionowski – Poznan University of Technology
• Prof. Bui Xuan Thanh – Ho Chi Minh City University of Technology
• Prof. Chart Chiemsari – Kasetsart University
• Prof. Setijo Bismo – Universitas Indonesia
• Prof. Wiratni Budhijanto – Universitas Gadjah Mada
• Prof. Arseto Yekti Bagastyo – Institut Teknologi Sepuluh November
• Prof. Agus Jatnika Effendi – Institut Teknologi Bandung
• Prof. Puji Lestari – Institut Teknologi Bandung

Organizing Committee

• Wibawa Hendra Saputera (Chairman)
• Guntur Adisurya Ismail (Vice-chairman)
• Vita Wonoputri
• Fahrunnisa Adzqia
• Dian Shofinita
• Anita Kusuma Wardani
• Ardiyan Harimawan
• Daniel Pramudita
• Aghietyas Choirun Az-Zahra
• Virdi Chaerusani
• Pri Januar Gusnawan
• Khoiruddin
• Astri Nur Istyami
• Burhannudin Sutisna
• Dicka Ar Rahim
• Meiti Pratiwi
• Graecia Lugito
• Jenny Rizkiana
• Carolus Borromeus Rasrendra
• Hafis Pratama Rendra Graha
• Aqsha
• Dwi Hantoko
• Helen Julian
• Kevin Yonathan
• Anggit Raksajati

Keynote Speakers

• Prof. Tjandra Setiadi - Institut Teknologi Bandung
• Prof. Samir Khanal - The Hong Kong University of Science and Technology (in confirmation)
• Dr. Oki Muraza - PT Pertamina Persero
• Prof. Teofil Jesionowski - Poznan University of Technology
• Prof. Hong Liu - Chongqin University (in confirmation)
• Prof. Jin Hur - Sejong University (in confirmation)

Invited Speakers

• Prof. Fatwa Firdaus Abdi - City University of Hong Kong
• Prof. Jakub Zdarta - Poznan University of Technology
• Prof. Chart Chiemchaisri - Kasetsart University
• Prof. Nguyen Viet-Anh - Hanoi University
• Prof. Takashi Yamaguchi - Nagaoka University of Technology
• Prof. Takahiro Fujioka - Nagasaki University
• Dr. Norhayati Abdullah - Universiti Teknologi Malaysia
• Prof. Bui Xuan Thanh - Ho Chi Minh City University of Technology
• Prof. Wiratni Budhijanto - Universitas Gadjah Mada
• Prof. Arseto Yekti Bagastyo - Institut Teknologi Sepuluh Nopember
• Prof. Setijo Bismo - Universitas Indonesia
• Prof. Agus Jatnika Effendi - Institut Teknologi Bandung
• Prof. Saravanamuthu Vigneswaran - University of Technology Sydney
• Prof. Li Gao - RMIT University (in confirmation)
• Prof. Puji Lestari - Institut Teknologi Bandung (in confirmation)
• Prof. Mohammad Mozahar Hossain - King Fahd University of Petroleum & Minerals (in confirmation)
• Prof. Fang Wang - Chinese Academy of Sciences (in confirmation)
• Prof. Zhaomin Dong - Beihang University (in confirmation)
• Prof. Yuhoon Hwang - Seoul National University of Science and Technology (in confirmation)
• Prof. Wentao Jiao - Chinese Academy of Sciences (in confirmation)
• Prof. Kelvin Sze-Yin Leung - Hong Kong Baptist University (in confirmation)
• Prof. Linda Zou - Victoria University (in confirmation)
• Dr. Agata Zdarta - Poznan University of Technology (in confirmation)

Publication

Selected paper from GTSE 2026 will be published in Bioresource Technology*, Case Studies in Chemical and Environmental Engineering*, and Journal of Engineering and Technological Science. Seminar proceeeding will also be available in Scopus-indexed proceeding.

*(to be confirmed)

Venue

The conference will be held in The Patra Bali Resort & Villas, Denpasar, Bali, Indonesia

Contact

All questions about submissions should be emailed to gtse-stksr2026@cheitb.id, or via phone at +62-878-1651-1025

Sponsors