Implementation of HOMER Pro Technology in Renewable Energy Planning for Energy Independent Villages

Abstract

The increasing demand for sustainable energy has driven the need for optimized hybrid renewable energy systems. This study evaluates the design, optimization, and feasibility of various hybrid energy configurations using HOMER Pro, focusing on economic, technical, and environmental aspects. The results indicate that the Solar-Wind-Biomass Hybrid system is the optimal configuration, with an installed capacity of 150 kW, annual energy production of 450 MWh, and a reliability index of 95%. This system also demonstrates the lowest Levelized Cost of Energy (LCOE) at $0.09/kWh and the highest carbon emission reduction at 77.5% compared to conventional diesel generators. The Solar-Wind-Hydro Hybrid configuration follows closely with an LCOE of $0.095/kWh and a 75% CO₂ emission reduction. Economic analysis reveals that hybrid systems can reduce energy costs by up to 55%, with diesel generators having the highest LCOE at $0.20/kWh. Environmentally, hybrid systems significantly lower carbon emissions, with the Solar-Wind-Biomass Hybrid reducing emissions to 90 tons/year, compared to 400 tons/year for diesel-based power. Sustainability ratings for hybrid configurations range between 4.0 and 5.0, while diesel generation scores 1.0, indicating long-term inefficiency. Despite these benefits, challenges such as energy intermittency, high capital costs, and policy constraints remain. To overcome these barriers, advancements in energy storage, government incentives, and public-private partnerships are recommended. This study confirms that hybrid renewable energy systems provide a cost-effective, reliable, and environmentally sustainable alternative to conventional energy sources. Future research should focus on enhancing energy storage integration and exploring site-specific optimizations for broader adoption.