• Reference Book on Drug and Cosmetics Act 1940 and Drug and Cosmetics Rules 1945 (under publication)
  • ‘Growing Power Markets in India’: ‘Regulatory, quarterly review of regulatory developments’, April 2009
  • ‘Energy Security Issues at Household Level’: Energy Policy, June 2010
  • ‘Energy Poverty and Income Poverty Linkages: Indian Experience’: Conference proceedings Energy and Sustainable Development, Issues and Strategies (ESD 2010), International Conference organized by Provincial Electricity Authority, Thailand and Asian Institute of Technology, Thailand.