Refuse-derived fuel (RDF) offers a promising opportunity for Canada to proceed with its transition towards a circular economy. This study focuses on the development of a pseudo-steady-state process simulation model to integrate RDF processing and utilization technologies with the existing plants. Canada’s RDF is chosen as a potential feedstock and is coupled with the two cycles (Sulfure Iodine (S-I) thermochemical cycle and dual pressure loop power cycle) to produce carbon-free H2 and electricity. The process modeling is undertaken in the Aspen Plus industrial software. An environmental and thermodynamic assessment of the plant including energy and exergy analyses is conducted. Several sensitiivty analyses are computed to predict the ideal operational parameters for optimized efficiency. A feed of 1300kg/h RDF generates 96.76kg of clean hydrogen and 382.24kW of clean power. The results show RDF-to-power and RDF-to-H2 energy efficiency of 22.19% and 25.27% respectively. Regarding the environmental performance, the results show that the proposed plant avoids 423.82 tons of CO2 emissions per year for clean hydrogen production and 1685.45 tons of CO2 emissions per year for clean power production. The overall performance of the developed system in terms of energy and exergy efficiencies is 35.91% and 42.46%.