Energy Conservation Opportunities and its Techniques in Net Zero Energy BuildingsKambhampati Venkata Govardhan Rao, Thalanki Venkata Sai Kalyani, Tellapati Anuradha Devi, Malligunta Kiran Kumar, Kunduru Anusha and Thulasi BikkuE3S Web of Conf., 547 (2024) 03003DOI: https://doi.org/10.1051/e3sconf/202454703003