From its inception in July 2010, the National Clean Energy Fund (NCEF) has collected revenues to the tune of Rs 1,066 crore in FY 2010-11, an estimated Rs 3,249 crore in FY 2011-12, and is expected to generate a further Rs 3,864 crore in FY 2012-13. However, little is known of its operational mechanics and performance to date.