Sustainable energy future for Libya:
Assessing the solar energy potential of twenty-three urban areas
DOI:
https://doi.org/10.59743/Keywords:
Solar energy, Solar radiation, Renewable energy, LibyaAbstract
Libya's solar energy potential is vast and largely untapped. By strategically harnessing this resource, Libya can move towards a sustainable energy future that reduces its dependence on fossil fuels, lowers carbon emissions, and promotes economic growth. This study assesses Libya’s solar energy potential by analyzing solar radiation data from twenty-three cities across the country using data from the NASA database. This study suggests that Libya is highly suited for solar energy, with various regions showing estimated solar radiation values ranging from 1,936 kWh·m-2 for Khums to 2,459 kWh·m-2 per year for Al-Kufrah. Southern regions, particularly Al-Kufrah 24,256,829 J·m-2·day-1, Marzuq 24,128,866 J·m-2·day-1, and Gat 22,698,253 J·m-2·day-1, exhibit the highest solar radiation levels, making them prime candidates for large-scale solar projects. In contrast, northern cities such as Khums 19,097,772 J·m-2·day-1, Al-Bayda 19,327,052 J·m-2·day-1, and Tripoli 19,547,572 J·m-2·day-1 show comparatively lower solar radiation, indicating reduced feasibility for solar installations. Seasonal variations, especially during summer, show peak solar energy potential, emphasizing the need for strategic planning and potential incorporation of energy storage solutions. The study's findings align with regional solar radiation trends observed in similar climates, validating the model’s accuracy. This study provides critical insights for policymakers and investors, supporting Libya’s transition towards renewable energy and contributing to its sustainability goals.
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