New facilities being established at the CSIR-National Physical Laboratory (CSIR-NPL), including the world’s second National Environmental Standard Laboratory and the world’s fifth National Primary Standard Facility for Solar Cell Calibration, are expected to significantly advance India’s environmental governance and renewable energy ecosystem, the Union Minister of State for Science and Technology (Independent Charge) said. The minister inaugurated the new national laboratories during the 80th anniversary celebrations of CSIR-NPL, describing the National Environmental Standard Laboratory as a critical step towards strengthening India’s environmental monitoring framework. He said the facility will enable calibration and certification of air pollution monitoring systems that are reliable, India-specific and scientifically traceable. According to the minister, the new laboratory will make environmental data more accessible and accurate, supporting regulators, industries and start-ups alike. Devices tested under Indian climatic conditions are expected to improve compliance with initiatives such as the National Clean Air Programme and enhance the quality of environmental policymaking. The Solar Energy Complex was described as a future-ready facility that places India among a select group of global leaders in photovoltaic measurement standards. A laser-based solar cell calibration meter developed in collaboration with PTB Germany has achieved the lowest uncertainty globally at 0.35 per cent (k=2) for reference solar cell calibration. The minister said the new solar calibration facility will reduce India’s dependence on overseas certification agencies, lower costs, shorten calibration timelines and strengthen investor confidence in the country’s rapidly growing solar power sector. He added that science and technology reforms will play a decisive role in shaping India’s socio-economic development. Referring to institutions such as CSIR-NPL as “monuments of twentieth and twenty-first century India”, he said they reflect the country’s long journey from pre-Independence scientific activity to global technological leadership. CSIR-NPL, which functioned even during the colonial period, later emerged as a pillar of India’s scientific foundation after Independence. The minister noted that CSIR predates independent India, making NPL one of the earliest among the 37 CSIR laboratories. He also highlighted the laboratory’s historical contribution to the establishment of Indian Standard Time, noting that for many years NPL’s atomic clock served as the reference time for much of the country. He added that Indian researchers today are no longer isolated from society but are central to the nation’s aspirations and development goals.