Tesla nearly doubles carbon credits as U.S. automakers face credit deficits

The U.S. Environmental Protection Agency indicates that Tesla vehicles have the highest energy efficiency. (Photo: Pixabay) 

Tesla, the leading U.S. electric vehicle (EV) manufacturer, earned nearly 34 million carbon credits last year through its electric vehicle sales, ranking first in carbon credit sales. However, despite the growing trend toward vehicle electrification, the U.S. auto industry still faced a massive carbon emissions deficit last year.

U.S. tightens regulations cause automakers credit deficit

According to the latest report from the U.S. Environmental Protection Agency (EPA), U.S. automakers generated nearly 11 million tons of carbon emissions deficit last year, with General Motors (GM), the best-selling U.S. automaker, having the largest deficit, reaching 17.8 million tons. A carbon emissions deficit occurs when a company exceeds the carbon allowances allocated by the government, with one unit of carbon credit equivalent to one metric ton of CO2 emissions.