United States President Barack Obama has nominated new heads for the energy department and the Environmental Protection Agency, as he reshuffles his second term cabinet.
The first openly gay major presidential candidate in American history, and one of the youngest-ever to win a state primary or caucus, Buttigieg, 38, is a barrier-breaking public servant from the industrial Midwest with a track record of trailblasing, forward-thinking executive leadership.
The nominees are Congresswoman Deb Haaland as Secretary of Interior, Jennifer Granholm as Energy Secretary, Michael Regan as administrator for Environmental Protection Agency and Brenda Mallory as Chair of the Council of the Council on Environmental Quality.
Expanding the compensation programme could add 80,000 vehicles and $80 million.
A quick look at the winners.