The Office of the Principal Scientific Adviser to the Government of India (O/o of PSA) was set-up in November, 1999, primarily to:
- Evolve polices, strategies and missions for the generation of innovations and support systems for multiple applications,
- Generate science and technology tasks in critical infrastructure, economic and social sectors in partnership with Government departments, institutions and industry,
- Office of PSA also services the Prime Minister’s Science, Technology and Innovation Advisory Council (PMSTIAC)
- Office of PSA has been placed administratively under the Cabinet Secretariat in August, 2018.