advancing sustainable energy through integrated solar-biogas systems: a renewable substitute for fossil fuels

This study investigates the feasibility of integrating biogas derived from municipal solid waste with solar energy in a hybrid power plant located near a municipal landfill site. the hybrid system comprises photovoltaic panels and a gas turbine that currently operates on natural gas. the primary objective of this research is to replace natural gas with biogas in order to enhance energy security, reduce greenhouse gas emissions, and improve sustainable waste management. detailed data on the volume and characteristics of municipal waste were collected, and the biogas production potential from the landfill site was calculated. simulations were conducted using pvsyst and homer software. integrating biogas as a sustainable and reliable energy source compensates for the intermittency of solar energy and ensures a more consistent electricity generation throughout the year. this system not only reduces dependence on fossil fuels but also contributes to the sustainable management and control of municipal waste. the results of this research demonstrate the high potential of this hybrid system in reducing operational costs, improving energy efficiency, and mitigating environmental impacts. furthermore, this project serves as an educational platform for students and researchers, offering opportunities to study renewable energy technologies. the study presents innovative solutions for the optimal utilization of local resources and proposes a model for similar projects in other regions, which could lead to a more sustainable and efficient energy future.