The Sustainable Lightweight Materials Congress that American Business Conferences are running this year.  

The Sustainable Lightweight Materials Congress August 22-24, Detroit (separately bookable days). Has been aimed to provide practical solutions to strategic, tactical, and technical challenges, and over the years more than 10,000 automotive experts have taken away invaluable insight and formed business-critical connections. With the industry focus shifting to sustainability and carbon-neutral vehicles, our conferences have taken this shift as well.

(Speakers Include: General Motors, Stellantis, Ford South America, PACCAR, Ford Motor Company, Tata Motors, Nxu Inc, Alcoa, Canoo, Tata Passenger Electric Mobility Limited, Nuola Auto Co., Ltd) 

https://www.sustainable-lightweight-materials-automotive.com/