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2. Understanding energy challenges in India-Policies, Players and Issues, Sun-Joo Ahn and Dagmar Graczyk, International Energy Agency.
3. Load Generation Balance Report 2011-12, Central electricity Authority, Ministry of Power, Government of India. May 2011.
4. GRIHA Manual Vol. 1 Introduction to National Rating System – GRIHA An evaluation tool to help design, build, operate, and maintain a resource-efficient built environment, Ministry of New and Renewable Energy, Government of India & TERI - The Energy and Resources Institute New Delhi, 2010.
5. All India region wise generating installed capacity of power, Central Electricity Authority, Ministry of Power, Government of India. April 2013.