Slashdot Mirror
At Current Rates, Tesla Could Soon Suck Up Worldwide Supply of Li-Ion Cells
cartechboy writes "Lets just say Elon Musk may need to go battery shopping, like, big-time. Here's some little-understood Tesla math that could turn the global market for cylindrical lithium-ion cells upside down by 2015. It turns out the massive Model S battery takes almost 2,000 times the number of cells a basic laptop does. Assume Tesla just doubles production from its current 21K cars/year to 40K cars/year. (Something it expects to do by 2015). At that point, Tesla would require the *entire* existing global capacity for 18650 commodity cells. That assumes no other growth, no next gen model, nada. What should Elon do? Better get on the horn to Panasonic and Samsung."
Lithium doesn't come from rare earth ores. It's in fact almost on the opposite end of the periodic table, being the first metal (after hydrogen and helium).
It's mainly found in Bolivia, which is a bit of a problem: Bolivia would like to have a domestic battery industry (higher revenue), instead of exporting raw lithium. The problem? A 20th century socialist for president, who is quite successfully scaring away international investment. As a result, the main exporter is Chile, which has smaller deposits.
In reality, bolivian government is not allowing transnational companies get the lithium for pennies, as they do in other countries who were servile to transnational power, or as happened in Bolivia before.
They are investing heavily (Bolivia is still poor, but its economy is growing steadily, while other countries were affected by the world crisis) in their own R&D, and they consider that no matter how long it takes for them to get everything going on, it's better than the alternative that letting trasnational companies get the lionshare of the profits.
Think about it, 2 alternatives for Bolivia.
A) Zero pennies now, for getting big profits in the future by controlling its own Lithium production.
B) Small profits now, letting the corporations get the lionshare forever.
They chose A, wisely IMO. In fact, that example should be followed by more poor countries, isn't this a good way to stop corporations greed to keep them in poverty while they earn huge profits on the resources of the country?