tinm
2020 Model S LR+ Owner
Ugh don't get me started with WLCDF. I'm only holding on until it gets back in the .40s, if ever, so I can dump this we-say-we're-lithium-but-we're-really-a-fracking-company stock.
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A question to consider is what Tesla will do with the batteries made in the Gigafactory from when production starts in the second half of 2016 until the start of production of Model 3 in late 2017. Could we be getting a 100 kwh or 110 kwh battery for Models S and X by the end of 2016? More likely, early batteries will end up in storage modules.
Been a while since anyone's posted a photo update!
The biggest point of building gigafactory is to bring down battery cost. And now this article claims falling cost of battery could be a bad omen for Tesla?
When I first started investing, I read a lot of articles all over the internet. Not before long I found many of the sources are pure rubbish. Motley Fool was among the first of these sources.
It's erroneous to think 500,000 cars per/yr Gigafactory costs $5B therefore 1M cars per/yr Gigafactory will cost $10B. Indeed, that's not how it works at all. I can't decide if that's purposeful obtuseness or real, honest to goodness ignorance.
No, it is not because
a) the required battery capacity per car likely keeps increasing in the near future (so the economies of scale are evened out)
b) huge projects often have cost overruns until they are completed. $5bn was the initial estimate, I wouldn't be surprised at all if the final bill is higher in 2020.
The additional economies of scale per cell/pack are becoming also very small in the GWh scale.
In any case, even if a complete GF (or rather two of equal size) for 1M cars/year is "only" $8-9bn, the fact remains that Tesla and Panasonic so far only invested a fraction of the funds needed - and that the factory buildings/shells constructed so far are only a fraction (about 14%) of what's needed for the first "complete" GF (around 500k cars/years plus some capacity for local storage products = 100%).
The article makes a completely irrelevant point. The GF will allow Tesla to produce battery packs for less than $120 per kWh by the end of 2017. Meanwhile GM is bragging about cell costs of $145! And there are studies by utility's showing that replacing peakers with batteries is profitable at pack prices of $850 per kWh! The only problem with the GF is that it isn't big enough to meet the huge demand. It's going to be almost like having permission to print money. If you think that matches the history of the failed companies in the solar industry don't quit your day job in hopes of earning a living in the financial industry.The Fool has various independent authors (much like SA and many other sites), quality of submitted material therefore differs wildly. I linked to a single article that imho is worth reading.
Tesla wants to produce (this is direct quote from CEO Musk from Jan 2015) "millions of cars per year" by 2025, a mere decade from now.
Clearly musk Is aware of limiting cost. Completion of giga factory will be done when cash positive and second factory would be a lot lower cost probably in Asia
No, it is not because
a) the required battery capacity per car likely keeps increasing in the near future (so the economies of scale are evened out)
Not even close to rational. kWh per car will only increase because energy density increases, which means more kWh PER UNIT. If your 18650 cell holds 12Wh and the new version holds 14Wh your cost per kWh just went DOWN. Come on tf, you're not even trying anymore.
Your statement that cars will need increasing battery capacity over time is erroneous. Tesla battery pack capacities have increased recently without increasing cost to the buyer because battery costs have come down (and that will continue) and battery chemistry has improved so the same number of batteries produce more kWh (and that will continue). With the growth of the Supercharger network, there is no need for Tesla to offer more costly battery packs in the future, though they are likely to offer larger packs as an option. The packs that Tesla has offered to date -- 60, 70, 85, 90 -- are sufficient for almost all use cases. Yes, larger packs will be offered in the future but they will not be more expensive to the buyer than the current top of the line packs because battery costs will continue to decline and chemistries improve.No, it is not because
a) the required battery capacity per car likely keeps increasing in the near future (so the economies of scale are evened out)
b) huge projects often have cost overruns until they are completed. $5bn was the initial estimate, I wouldn't be surprised at all if the final bill is higher in 2020.
No, it is not because...
.
Regarding the final cost of the Gigafactory: yes projects sometimes have cost overruns. Not exactly news. But your imagining that the factory cost will go from 5 billion to 8 or 9 billion is at this point exactly that: your imagining.
Really, you are grasping at straws in your ongoing attempt to convince the world that Tesla is doomed.
The article makes a completely irrelevant point. The GF will allow Tesla to produce battery packs for less than $120 per kWh by the end of 2017.
...regardless of that, Tesla and Panasonic invested only a fraction of that so far.
Tesla will not produce the cells.