From the article:
"So, let’s go back to the example of Tesla (or you can use Ford, GM, or some other company in this hypothetical if you prefer). Tesla could, theoretically, get a tax credit for mining lithium, get a tax credit for refining lithium, get a tax credit for mining nickel, get a tax credit for refining nickel, get a tax credit for producing battery anodes, get a tax credit for producing battery cells, and get a tax credit for producing battery modules."
So who gets the credits? The OEM or the buyer of the car?