Grid Battery Storage : Gopukumarji Vindicated
Context :
( Business Line / 26 Sept 2022 )
Extract :
Ø The government is working on voluntary gap funding (VGF) for battery storage projects, as well as floating a production linked incentive (PLI) scheme for grid-scale storage, said Power Minister RK Singh.
Ø Question : What battery technologies are you exploring ?
Ø Shri Singh said :
“ There are two. One technology being developed is Sodium-ion, which is supposed to be more amenable to use for grid-scale storage
Another chemistry developed in US is again suited for grid-scale battery storage
This technology is being used by China. I have asked officials to explore this because when they can offer a license to a Chinese company, then they can also offer this to us.
If we do not do this, then we will lag in energy transition “
==============================
My Take :
{ A }………… Sodium-ion Battery
Ø Congratulations , Shri GopuKumarji………………………….. [ 30 Jan 2019 ]
Extract :
Dear Shri GopuKumarji,
Just came across the following news report in today’s Business Line :
Govt-owned electrochemical lab cracks sodium-ion cell tech
It reads :
CECRI…..will be ready to license technology for the mass production of Sodium Ion cells, if things go as planned .
The production could be a big pep to Electric mobility because sodium-ion
Sodium, available in abundance in sea water, has long been a preferred option, but the metal is also tricky to handle due to its reactive nature.
The difficulty has not deterred scientists at CECRI from trying, who have already developed the technology for making lithium-ion cells and have offered to it to the industry.
-----------------------------
Congratulations to your entire team on this “ game changing “ breakthrough – especially considering that ,
# India has no deposits of Lithium and must spend heavily to import it from Bolivia-China etc
# Extracting Sodium from our abundant supply of sea water is not an issue
I take the liberty to endorse this email to our :
Cabinet Ministers
NITI aayog
Members of PM’s Economic Advisory Council
Members of PM’s Scientific , Technology and Innovation Council
Trade Associations ……..etc
I urge the Central Government to take the following steps URGENTLY :
# Without waiting for the next Republic Day , announce award of Bharat Ratna to CECRI team
# Authorize CECRI to transfer this technology , FREE of any cost , to companies ( Foreign or Indian ) which
set up manufacturing plants ( under a SPV , exclusively for this purpose ) in India . These licensees shall
be prohibited from transferring this technology to any other Company anywhere
# No GST on Sodium-ion cells produced by these licensees , nor payment of any Corporate Income Tax for 10
Years for these Licensees
If for any reason , it is not possible to exempt the entire income from Corporate Income tax , then , at
least the income derived from exports of sodium-ion cells , should be exempted
{ B } ….. Iron-Air Battery
Ø Grid Storage Battery : 4 Years – and counting !........... [ 17 April 2022 ]
Extract :
Dear Shri R K Singhji
( Minister – MNRE ) :
Above cost estimates are extrapolated from TESLA’s 4 year old installation in Australia .
In normal course, after a passage of 4 years, one would expect the costs to come down
However given 500 % increase in Lithium prices, the GRID SCALE BATTERY STORAGE costs must have gone up drastically. Viability Gap Funding seems out of the question
In view of this, I urge you to consider the following alternatives :
[ A ] ……….Iron-Air Batteries being manufactured by FORM ENERGY
[ B ]……….Conductive Polymer Technology Batteries being manufactured by PolyJoule
From FORM ENERGY website :
Each individual battery is about the size of a washing machine.
These battery modules are grouped together in modular megawatt-scale power blocks, which comprise thousands of battery modules in an environmentally protected enclosure.
Depending on the system size, tens to hundreds of these power blocks will be connected to the electricity grid.
For scale, in its least dense configuration, a one megawatt system requires about an acre of land. Higher density configurations can achieve >3MW/acre.
Our battery systems can be sited anywhere, even in urban areas, to meet utility-scale energy needs.
Dear Shri R K Singhji ,
I presume NDA government must have reasonable compulsions for not awarding BHARAT RATNA to the CECRI team responsible for this
break-through tech of Sodium-ion Battery ( as suggested in my email )
But, it would vastly boost the morale and motivation of our scientists, if you acknowledge their contribution in some public forum
With regard,
Hemen Parekh
hcp@RecruitGuru.com / 26 Sept 2022
RELATED READINGS :
US-funded breakthrough battery tech just simply handed over to China ……….. [ 04 Aug 2022 ]
Extract :
A vanadium redox flow battery (VRFB) design created at Pacific Northwest National Laboratory (PNNL) has wound up in the hands of a Chinese company, which has since gone on to become the largest manufacturer of VRFBs in the world.
The US, which owns the patent and invested $15 million of taxpayer dollars into its development, reportedly has no domestic production site for the novel VRFBs.
The U.S. made a breakthrough battery discovery — then gave the technology to China…….. [ 03 Aug 2022 ]
Extract :
The batteries were about the size of a refrigerator, held enough energy to power a house, and could be used for decades.
The engineers pictured people plunking them down next to their air conditioners, attaching solar panels to them, and everyone living happily ever after off the grid.
And more than 5,200 miles away, a Chinese company is hard at work making the batteries in Dalian, China.
The Chinese company didn't steal this technology. It was given to them — by the U.S. Department of Energy.
Now, China has forged ahead, investing millions into the cutting-edge green technology that was supposed to help keep the U.S. and its economy out front.
The department is now conducting an internal review of the licensing of vanadium battery technology and whether this license — and others — have violated U.S. manufacturing requirements, the statement said.
It took six years and more than 15 million taxpayer dollars for the scientists to uncover what they believed was the perfect vanadium battery recipe.
Others had made similar batteries with vanadium, but this mix was twice as powerful and did not appear to degrade the way cellphone batteries or even car batteries do.
The researchers found the batteries capable of charging and recharging for as long as 30 years.
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