HYBRID RENEWABLE ENERGY SYSTEMS: INTEGRATING SOLAR, WIND,AND BIOMASS FOR ENHANCED SUSTAINABILITY AND PERFORMANCE

Abstract

Hybrid Renewable Energy Systems (HRES) integrate multiple renewable energy sources, such as solar, wind, and biomass, to enhance sustainability, reliability, and efficiency in power generation. This study explores the technical, economic, and environmental benefits of HRES, emphasizing their potential to address the intermittency challenges associated with standalone renewable energy systems. By leveraging the complementary nature of solar, wind, and biomass energy, HRES provides a more stable and cost-effective alternative to conventional fossil-based systems, particularly in off-grid and remote areas. The study employs a quantitative descriptive approach, collecting data from energy experts, engineers, and decision-makers in South Africa through structured surveys. The findings indicate that HRES significantly improve energy output efficiency, reliability, and resource
utilization while reducing greenhouse gas emissions and fostering local economic development. Statistical analysis reveals that the integration of renewable energy sources within HRES enhances energy security by reducing dependence on external energy supplies and mitigating power fluctuations. Furthermore, policy support and technological advancements play a crucial role in optimizing HRES deployment. Governments and energy planners are encouraged to implement supportive regulatory frameworks and financial incentives to promote the adoption of hybrid energy solutions. This research contributes to the existing literature by providing empirical insights into the effectiveness of HRES and highlighting their role in achieving sustainable energy goals.