Potential Integration of Waste to Energy (WtE) and Carbon Mineralization Technology in Indonesia

Abstract Several issues such as environment, finance, and policies in the development of Waste to Energy (WtE) Indonesia require strategic appropriate handling. This study offers a promising solution by integrating WtE incineration process with carbon mineralization one Carbon Capture, Utilization, Storage (CCUS): adding CO 2 capture technology existing system will be reacted fly ash residue producing insoluble carbonates stabilize heavy metals contained. Moreover, combustion capacity 1000 tons waste/day scenario, it is equivalent reduction emissions up 25 tCO per day. A feasibility Estonia revealed that if integrated mineralization, resulting Net Present Value (NPV) 9,209,662 EUR. can an opportunity for solve financial only generates 133,500 EUR NPV. Additionally, policy states construction plant must accompanied treatment facility. So addition increasing profits environmental benefits, this integration also help simplify complexity requirements because becomes easier.