Thursday, 5 October 2017

#SolarPower

For  Want  of  Power  ?



Business Line ( 04 Oct ) carries a news report which reads :


“ NALCO , GMDC drop plan for smelter project in Kutch “



It gives following reason :


“ Later , in 2013 , Nalco raised concerns about the extensive power consumption in Smelter for converting alumina into aluminium . Nalco had asked GMDC to arrange electricity at a rate of up to Rs 2.2 per unit to make the smelter project viable “



Apparently , officers of NALCO / GMDC , had missed reading my following blogs :



Piyush Goyal is a Visionary !  [  19  March  2017  ]


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Blog Extract :

Dear Piyush Goyalji :



Please expedite your approval of the proposal submitted by the Power Grid Corporation of India , to generate 315.7 GW of Solar power in the deserts of Rajasthan / Kutchh / Lahul and Spiti / Ladakh


Make a beginning with 10 GW  


That will enable you to provide power to homes / offices and factories all over India at Rs 1.0 per Kwh !


Then challenge Elon Musk , to set up 100 BATTERY STORAGE SYSTEMS ( of 100 MW each ) all over India , using his POWERPACK batteries , the way he plans to do in Australia


UnlimitedPower : and Around the Clock  [  29  July  2016  ]


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Blog Extract :

Fortunately for us in India , Shri Piyush Goyal ( Minister for Power ) is one such politician


His ministry ( MNRE ) is examining a proposal submitted by the Power Grid Corporation of India , to generate Solar and Wind power in the deserts of Rajasthan / Kutchh / Lahul and Spiti / Ladakh


These deserts have , between them , the potential to generate 315.7 GW of Solar plus Wind power !


And when this becomes a reality , sun shining over Ladakh will light up a lamp in Andaman-Nikobar islands !


For the entire project , the investments envisaged are :

By   2022............. Rs  2    lakh*crore

By   2032..............Rs  16  lakh*crore

By   2050...........   Rs  43  lakh*crore


Now consider this :

#  A 1mw Solar project would need Rs 6 Crores and need 2.5 acre of land ( 1 hectare  )

For that one million ton alumina project , GMDC-NALCO would have a need for 75 MW power

     
That means a 75  MW solar power project would have cost , only Rs 450 cr ( in a total project cost of Rs 15,000 Cr ) and needed a tiny parcel of 180 acres of land  !
    

    Of course , there would be additional investment in GRID SIZE power storage batteries ( the kind TESLA is currently installing in Australia ) , to supply power to a process plant , around the clock
    
   
I hope the new Minister for Renewable Energy , Shri R K Singhji , would give a push to the proposal submitted by the Power Grid Corporation of India   
   
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06  Oct  2017


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