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Sam Korus Profile picture
Sam Korus
@skorusARK
Robotics, EVs, energy storage, alt energy, and space @ARKinvest. Disclosure: https://t.co/n3mPT4FQaz
Aug 4, 2018 • 4 tweets • 2 min read
A look at battery cost declines and why so many people thought there would never be an affordable #EV When $TSLA launched the Model S this is what the cost decline for lithium-ion batteries looked like.

Analysts and forecasting agencies figured batteries were a mature technology and had reached a price floor.