Performance Analysis of Hybrid Renewable Energy Systems for Rural Electrification

  • Authors

    • Dr. Susan Walker Associate Professor, Massachusetts Institute of Technology, USA Author

    DOI:

    https://doi.org/10.67228/30716357/IJMRSE-2023PII3T4P

    Published 08-04-2023

  • Hybrid Renewable Energy Systems, Rural Electrification, Solar Photovoltaic Systems, Wind Energy Conversion Systems, Biomass Energy, Energy Storage Systems, Distributed Generation, Microgrids, Renewable Energy Optimization, Sustainable Energy Development

    Issue

    Vol. 6 No. 2 (2023)

    Section

    Articles

    How to Cite

    Performance Analysis of Hybrid Renewable Energy Systems for Rural Electrification. (2023). International Journal of Modern Research in Science & Engineering, 6(2), 01-17. https://doi.org/10.67228/30716357/IJMRSE-2023PII3T4P

  • Abstract

    Rural electrification remains a major challenge in developing countries, particularly in remote and economically weak regions where grid extension is difficult and expensive. Reliable electricity is essential for socio-economic growth, education, healthcare, agriculture, and industrial activities. Conventional fossil-fuel-based electrification methods suffer from high transmission losses, environmental pollution, fuel price fluctuations, and high investment costs. Hybrid Renewable Energy Systems (HRES), which combine renewable sources such as solar PV, wind, biomass, micro-hydro, and energy storage, provide an effective solution for decentralized rural electrification. These systems improve reliability by reducing the intermittency of individual renewable sources and ensuring continuous power supply through energy storage and intelligent energy management. This study evaluates different hybrid system configurations, including PV-Battery, PV-Wind-Battery, PV-Biomass-Battery, and PV-Wind-Biomass-Battery systems, based on technical, economic, environmental, and reliability factors. Key performance indicators such as renewable energy fraction, levelized cost of energy, net present cost, system efficiency, and carbon emission reduction are analyzed. The results show that multi-source hybrid systems can achieve more than 90% renewable energy penetration while providing reliable and cost-effective electricity. Biomass backup generation further improves power availability and reduces storage requirements. Economic analysis indicates a 20–35% reduction in electricity costs compared to diesel-based systems, along with significant reductions in greenhouse gas emissions. Overall, the study confirms that Hybrid Renewable Energy Systems are technically feasible, economically viable, and environmentally sustainable solutions for rural electrification, supporting universal energy access and sustainable development.

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