Combination Pyrolysis and Biomass Waste Management Engineering Model: A Structural Analysis of Social and Technological Impacts on New Public Governance to Achieve a Circular Economy

Abstract

This research aims to develop and test an engineering model for the combination of pyrolysis and biomass in managing household waste, as well as analyzing the social and technological impacts on New Public Governance (NPG) to realize a circular economy. The research was conducted in a residential area using a quantitative approach through Structural Equation Modeling (SEM) analysis. Research variables include community participation, the role of industry, technological innovation, NPG, and circular economy. The research results show that community participation, the role of industry, and technological innovation significantly influence the effectiveness of NPG. In addition, NPG acts as a strong mediator in the relationship between independent variables and achieving a circular economy. Community participation has a significant path coefficient on NPG, indicating that active community involvement is very important in sustainable waste management. The role of industry through corporate social responsibility (CSR) programs and technology support also shows a significant positive impact. These findings confirm that the combined engineering model of pyrolysis and biomass is an effective approach for sustainable household waste management. The implementation of this technology, supported by community participation and industry contributions, can increase the effectiveness of NPG and encourage a circular economy. This research provides recommendations for improving collaborative policies and practices between government, industry and communities to achieve environmental and economic sustainability goals.