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       Demand for electricity is growing day by day
       Power generation is not up to the mark
       Deficit about 6-8% in India
       Need for developing alternatives to reduce power 
          deficit
       Power generation through rooftop solar is 
          considered as the best alternative
       Solar has some drawbacks
       Net metering is the solution for those 
         drawbacks
                                                                      3
    Why net metering 
    
    is required?
      Solar power is not continuous
    Expensive batteries are needed
    Backup generators are required
    Cannot be transported to long 
      distances
                                                              Fig
                                                              .1
                                                                     4
   What is Net 
    
       Net metering is a billing mechanism that 
   metering?
      credits  solar energy system owners for 
      the electricity they  add to the grid.
    
       RCF has 100 KWp roof top on grid solar 
      system at administrative building .
                                               fig.         5
                                               2
      Block diagram of net 
      metering system
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