Transportation Secretary Pete Buttigieg opened the second day of DOE’s virtual ARPA-E Innovation Summit, which also featured Alaska Gov. Mike Dunleavy.

The push to cut carbon emissions has opened many ocean-based commercial opportunities, said speakers at the ARPA-E Energy Innovation Summit.

A bill before the New York State Assembly would create a clean fuel standard based on a standard adopted in California in 2009.

A bill that proponents say will help Nevada “capture its place in the new energy economy” unanimously passed the state Senate on Friday.

Washington legislators have earmarked more than $4 million to build the state’s first two hydrogen vehicle refueling stations.

BP CEO Bernard Looney outlined the company's "net zero" pledge, which critics have questioned, at Columbia University's Global Energy Summit.

Proposed rules that would require vendors in New Jersey to increase sales of medium- and heavy-duty electric trucks by 2035 faced vigorous criticism.

California’s job growth in electric transportation is accelerating, a trend that could be further fueled by extraction of lithium from the Salton Sea.

Legislative leaders slammed Washington Gov. Jay Inslee’s veto of segments of cap-and-trade and low-carbon fuels standard bills.

Reaching net zero greenhouse gas emissions by 2050 requires “unprecedented international cooperation," the International Energy Agency says.