Machinery & Energetics (Feb 2024)
Possibilities of landfills and solid waste sites for energy production in Ukraine
Abstract
Dynamic changes in the energy sector towards the priority of renewable energy are stimulated by the political decisions in the European integrated environment aimed at achieving climate neutrality within the framework of the European Green Deal. The study aims to provide an in-depth investigation of the potential of landfills and solid waste sites for energy production in Ukraine. The study was conducted using general scientific methods, in particular, analysis and synthesis, abstraction, and comparison. The study examined the issues of developing the bioenergy potential of solid waste sites in Ukraine, including organisational, regulatory, technological, financial and investment aspects. The position of various operations for bioenergy waste processing in the solid waste management system, in particular, anaerobic digestion and solid fuel production, was identified, and an analysis of several thermal waste processing technologies was carried out. Among the features and characteristic requirements for the biogas production process using anaerobic methodology, the aspects of technological availability and economic feasibility are highlighted. The study examines the experience of production and use of organic Refuse Derived Fuel and Solid Recovered Fuel produced from solid waste sites, proving the need to optimise the regulatory support for biogas production at solid waste sites storage sites in the national legislative field. The article emphasises the possibility of practical use of Refuse Derived Fuel and Solid Recovered Fuel, in a partial format, to offset the shortage of fossil fuels in Ukraine and actively implement the concept of a sustainable green course for rational waste management. The results obtained can be used to improve the optimisation of strategic programmes for solid waste management in terms of their bioenergy potential
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