Integrating renewable energy using a lecturer's office as a case study: A comprehensive approach to PV system implementationPhillip Babalola, Oluwaseun Kilanko, Mfon Udo, Solomon Banjo, Onyisi Asemota and Toluwani OlusogaE3S Web Conf., 684 (2026) 01008DOI: https://doi.org/10.1051/e3sconf/202668401008