NATIONAL ENERGY CONSERVATION DAY December 14 Substitution of the non-renewable resources of energy with the renewable energy sources is of utmost importance The Energy Conservation Act in India was executed by the Bureau of Energy Efficiency (BEE) in the year 2001   About  CROSSWORD on the subject  Fill-the-Gaps QUIZ on the subject    VIDEOS   Fill-the-Gaps QUIZ on History of this day   QUOTES of the day  (on POWER)