1. UNDP. Human Development Report 2005. Energy and environment indicators, 〈http://hdr.undp.org/statistics/data/indicators.cfm?x=206&y=1&z=1〉.
2. Ministry of Power, Government of India. National electricity policy, 〈http://www.powermin.nic.in/JSP_SERVLETS/internal.jsp〉.
3. Ministry of Power, Government of India. Power sector at a glance, 〈http://www.powermin.nic.in/JSP_SERVLETS/internal.jsp〉.
4. Ministry of Non-conventional Energy Sources. Major programmes, 〈http://www.mnes.nic.in/frame.htm?majorprog.htm〉.
5. Sustainable energy development in India: a review of policies, efforts and opportunities;Kapoor;The Rockefeller Foundation,1997