Advancements in renewable energy technologies and their impact on environmental sustainability

Udele, Nathan Oghenesuvwe and Oladeinde, John Oluwapelumi and Smart, Ezekiel Ezekiel and Goni, Abdulrahman Abba and Idoko, David and Musa, Joshua Maikato and Agboola, Peter Obaloluwa (2025) Advancements in renewable energy technologies and their impact on environmental sustainability. World Journal of Advanced Engineering Technology and Sciences, 15 (1). 010-024. ISSN 2582-8266

Concerns about climate change and environmental damage, together with the growing need for energy worldwide, have made the switch from fossil fuels to renewable energy technology imperative. This review looks at new developments in solar, wind, hydropower, biomass, and geothermal energy, highlighting their role in preserving natural resources, lowering greenhouse gas emissions, and enhancing air quality. Innovations such as perovskite-silicon tandem solar cells, hybrid energy storage systems, and smart grid integration have significantly enhanced efficiency and cost-effectiveness. Despite the environmental benefits, challenges such as land use conflicts, resource consumption, and waste management persist. Effective policy frameworks, investment in sustainable materials, and circular economy approaches are critical to maximizing the potential of renewable energy technologies. This review underscores the imperative for continued research and strategic implementation to achieve long-term environmental sustainability.