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Proterra Inc., the electric bus maker touted by President Joe Biden that filed for bankruptcy this week, was the recipient of millions of dollars in COVID relief government aid.

The Environmental Protection Agency recently announced that $115 million has been directed for the Diesel Emissions Reduction Act program.

Tesla Inc. Chief Financial Officer Zachary Kirkhorn stepped down after 13 years at the electric vehicle maker, raising questions about succession in the top ranks of Elon Musk’s company.

DETROIT — The U.S. government’s most ambitious plan ever to slash planet-warming greenhouse gas emissions from passenger vehicles faces skepticism.

For the first time in California, one out of every four new cars sold in the last quarter were zero-emission vehicles, Gov. Gavin Newsom announced this week.

A panel in the House recently approved a bill that would block efforts meant to prevent the sale of internal combustion engines.

Nikola began production of the Tre hydrogen fuel cell electric truck July 31 at its Coolidge, Ariz., factory, the company said.

A gravity-defying rally in electric vehicle startup Nikola Corp. is showing no signs of stopping, as the company’s latest efforts to conserve cash and secure funds reignites a stock fervor.

Tesla reportedly is seeking nearly $100 million from the U.S. to build nine electric semi-truck charging stations along a route from the southern border of Texas to northern California.

Industry leaders have been working to give the basic piston engine an extended life using greener fuels as they allow reduced cost of fuel while at the same time reducing greenhouse gases.