The Indian cement industry’s green sector is predicted to expand by 5.89% by 2029, driven by infrastructure developments and the government’s smart cities mission. Contributing roughly 8% of global CO2 emissions, the sector is transitioning from ordinary Portland cement (OPC) to Portland Pozzolana Cement (PPC) due to government efforts to reduce emissions, supported by fly ash, slag availability, and reduced excise duty on PPC. Manufacturers are adjusting clinker production, using alternative fuels, and improving kiln efficiency to meet COP26 commitments, aiming for net-zero by 2070 and 500 GW of renewables by 2030. The study investigates barriers to adopting green cement in India, comparing public and private sectors. This study uses a mixed-method approach, combining secondary data from CEEW and ECRA with a survey of 101 stakeholders, including engineers, real estate holders, architects, and contractors. The findings highlight the need for targeted policy interventions to increase public sector engagement and suggest that enhancing training programs and certification awareness can promote green cement adoption. Survey results show private entities are more willing to use green cement than public counterparts, with higher training participation (62% vs. 35%) and greater awareness of certifications (63% vs. 40%). The study provides data to guide policymakers in fostering sustainable practices and emphasizes the need to change BIS standards, boost tax incentives, and increase awareness and research to drive demand for eco-friendly cement in India.