In a significant move towards promoting renewable energy, the Kerala government has launched an ambitious project aimed at transforming the capital city of Thiruvananthapuram into the largest solar city in India. The initiative, spearheaded by the state-run Agency for New and Renewable Energy Research and Technology (ANERT), aims to equip every rooftop in the city with solar panels to harness the power of the sun. To kick-start this endeavour, a three-day expo was inaugurated, where the public can explore and purchase various solar energy systems under the central scheme launched by Prime Minister Narendra Modi. The national portal for the rooftop solar scheme was officially launched by Prime Minister Narendra Modi on July 30, 2022, marking a pivotal step in India's transition to cleaner and sustainable energy sources. Narendra Nath Velluri, Director of ANERT, explained the objectives of the solar city project, stating, The goal of this project is to fulfill the entire power requirements of a city through renewable energy sources. In Thiruvananthapuram, we have identified the potential to generate 800 MW of solar energy. To facilitate the installation process, we have created a solar atlas that identifies three lakh buildings suitable for solar panel installation. Velluri further disclosed that solar panel installations have already commenced in 600 government buildings, with 150 buildings commissioned on Tuesday. The remaining government buildings will be commissioned within the next two months, thereby contributing to the city's clean energy goals. Additionally, the official highlighted the significance of private participation, stating that if owners of the identified three lakh private buildings also volunteered to install solar panels, an impressive 700 MW of solar energy could be generated. This collaboration between the government and private citizens would not only drive the transition to clean energy but also strengthen the overall sustainability of Thiruvananthapuram. With this bold initiative, the Kerala government aims to set a shining example for the rest of the country, showcasing the immense potential of solar energy and its role in mitigating climate change. The project aligns with India's larger vision of promoting renewable energy sources and reducing dependence on fossil fuels. As Thiruvananthapuram progresses towards becoming a solar-powered city, it serves as a testament to the state's commitment to a greener and more sustainable future.