A circular economy (CE) is a regenerative system in which resource input and waste, emission, 
and energy leakage are minimized by closing, and narrowing material and energy loops. 
To facilitate the development and implementation of a CE system, 
the “2020 International Conference on Integrated and Innovative Solutions for Circular Economy”
 is organized by the Taiwan Institute for Sustainable Energy (TAISE), 
CTCI Education Foundation, and Graduate Institute of Environmental  Engineering, 
National Taiwan University. The purposeof this conference isintendedto foster the 
exchange and dissemination of state-of-the-art technical  information  among  
researchers,  educators,  and  practitioners. The technical  sessions in the conference will be 
divided into 3 sessions (1)Session A:Chemical Industry (2) Session B:Construction Industry, and (3) Session 
C:Agricultural. The themes to be discussed in the conference are as follows:

I. Green Design and Sustainable Processes • Green Chemistry Practices for CE • Product Life Cycle, Information and Knowledge Management • Circular Technology and Materials Innovation • Manufacturing System Design • Integration of Energy and Resources in CE

II. Challenge of Product/System Circularity • Clean material cycles – a prerequisite for circularity • Increasingly complex product design and functionality • Making additive manufacturing and the internet of things work for product circularity • Aligning policy instruments throughout a product’s life-cycle • Focusing on pure materials stock management at the outset

III. Circular Business Model • Industrial Ecology • Integrated Waste-to-Resource Management • 6R practices (Redesign, Reduction, Recovery, Recycle, Reuse and Reclamation) • Green Supply Chain Innovation • Financial Incentives Mechanism