About Conference
The International Conference on Circular Economy and Sustainable Ecosystem
Resilient Environment Through Circular Economy and Sustainable Ecosystem
The Faculty of Engineering of The Open University of Sri Lanka (OUSL) is proud to organize the IC2ESE International Conference on Circular Economy and Sustainable Ecosystem (IC2ESE 2025). The conference will be held on 11th and 12th December 2025 at The Open University of Sri Lanka, Nawala premises. The conference will also be available online only for foreign participants.
This conference serves as a global platform for experts, policymakers, industry leaders, academics, and innovators to converge and explore the transformative power of the circular economy in fostering a resilient and sustainable future.
IC2ESE aims to delve deep into these themes, focusing on the intersection of circular economy principles and sustainable ecosystem management. By highlighting successful case studies, cutting-edge research, and practical solutions, the conference will showcase how circular economy practices can drive green recovery in the post-pandemic world. Topics such as Material Circularity & Resource Recovery, Emerging Energy Technologies and Innovations, Energy Management, Green Construction Practices, Sustainable Transport Systems, Education & Empowerment for Sustainability and Corporate Insights & Policies will be thoroughly explored, providing attendees with comprehensive insights into the pathways towards a sustainable and inclusive economy. The accepted papers will be eligible to be included in the Springer Nature Journal published by the Faculty of Engineering.
CONFERENCE SCHEDULE
We are excited to invite researchers, practitioners, and thought leaders from around the world to contribute their work and share innovative ideas that drive forward the principles of the circular economy and sustainable ecosystems.
Abstract Submission Deadline 18th August 2025
Notification of the Abstract Acceptance 20th August 2025
Papers Submission Deadline 15th September 2025
Notification of the Paper Acceptance 20th October 2025
Early Bird Registration Deadline 20th October 2025 to 10th November 2025
Final Submission of Camera-Ready Copy 10th November 2025
Regular Registration Deadline 30th November 2025
Conference Dates 11th and 12th December 2025
Conferance Tracks
Our conference tracks encompass a variety of themes, reflecting the multifaceted nature of sustainability and the circular economy. Each track features keynote presentations, research papers, panel discussions, and interactive sessions led by experts in the field. Here is an overview of the conference tracks:
Material Circularity & Resource Recovery
This track is dedicated to exploring cutting-edge solutions and advancements in material circularity and resource recovery, which are critical to the transition towards a sustainable and circular economy.
Emerging Energy Technologies and Innovations
This track is dedicated to the exploration and discussion of the latest advancements and groundbreaking innovations in energy technologies that are shaping the future of sustainable energy systems.
Energy Management
This track is dedicated to exploring innovative strategies, technologies, and best practices in energy management that are essential for achieving energy efficiency, reducing costs, and promoting sustainability.
Green Construction Practices
This track is dedicated to exploring innovative practices, technologies, and strategies in green construction that are essential for building sustainable and resilient infrastructure.
Sustainable Transport Systems
This track focuses on exploring innovative solutions, strategies, and technologies aimed at creating sustainable and environmentally friendly transportation systems.
Education and Empowerment for Sustainability
This track is dedicated to exploring the crucial role of education and empowerment in driving sustainable development and fostering a culture of sustainability across communities, organizations, and nations.
Corporate Insights & Policies
This track is designed to showcase corporate perspectives, experiences, and strategies in advancing sustainability practices within organizations.
Submit Your Full Paper
Welcome to the Full Paper Submission process for the International Conference on Circular Economy and Sustainable Ecosystem: Unlocking the Potential for Green Recovery. We invite researchers, scholars, practitioners, and experts from around the globe to contribute their original research and insights to our conference proceedings.
"The Microsoft CMT service was used for managing the peer-reviewing process for this conference. This service was provided for free by Microsoft and they bore all expenses, including costs for Azure cloud services as well as for software development and support."
Keynote
Our Keynote Sessions feature esteemed speakers who will deliver inspiring talks on a wide range of topics central to the conference theme. These speakers are recognized for their expertise and contributions to advancing sustainable development, circular economy practices, and environmental stewardship.
Prof. Annukka Santasalo-Aarnio
Associate ProfessorResearch Group of Energy Conversion and Systems, Department of Energy and Mechanical Engineering, School of Engineering, Aalto University
Dr. Jeevan Jayasuriya
Senior LecturerUNIT OF HEAT AND POWER TECHNOLOGY, KTH Royal Institute of Technology, Sweden
Prof. (Dr.) Cristina Efremov
Associate ProfessorAssociate Professor, Faculty of Design, Industrial and Product Design Department, Technical University of Moldova, Republic of Moldova
Dr. Ishanka Udeshini Dedigama
Senior LecturerDepartment of Mechanical Engineering, Faculty of Engineering, University of Sri Jayewardenepura
Sponsors and Collaborators
We extend our heartfelt appreciation to our esteemed sponsors and collaborators whose support and partnership are integral to the success of this prestigious event.
OFFICIALS
Our Keynote Sessions feature esteemed speakers who will deliver inspiring talks on a wide range of topics central to the conference theme. These speakers are recognized for their expertise and contributions to advancing sustainable development, circular economy practices, and environmental stewardship.
Dr. S.D. Rasika Perera
Conference ChairSenior Lecturer, Facutly of Engineering Technology, The Open University of Sri Lanka
Email: sdper@ou.ac.lk
Dr. B.G.D.A. Madushanka
Conference SecretarySenior Lecturer, Facutly of Engineering Technology, The Open University of Sri Lanka
Email: bgmad@ou.ac.lk
Eng. H.D.N.S. Priyankara
Conference CoordinatorSenior Lecturer, Facutly of Engineering Technology, The Open University of Sri Lanka
Email: hdpri@ou.ac.lk
Conference Venue
The conference will be held on 11th and 12th December 2025 at the main Campus Premises, The Open University of Sri Lanka, Nawala, Nugegoda.
Location:
The Open University of Sri Lanka, Nawala, Nugegoda, Sri Lanka
Contact
For any inquiries or assistance regarding the conference, please refer to the following contact details:
Location:
Department of Mechanical Engineering
The Open University of Sri Lanka, Sri Lanka
Email:
ic2ese@eusl.edu.lk
Call:
(+94) 710 766 779