°®¶¹´«Ã½

The California Air Resources Board is allowing fleets flexibility with some reporting requirements mandated under its Advanced Clean Fleets rule, which is set to take effect this year.

The U.S. Department of Energy announced it intends to issue $750 million in funds to dramatically lower the cost of hydrogen technologies for heavy-truck fuel cells as well as hydrogen delivery and storage.

A pipeline operator put a damaged section in Kansas back into service Dec. 29, a little more than three weeks after a spill dumped 14,000 bathtubs’ worth of crude oil into a rural creek.

Clean Energy Fuels Corp. announced that it entered into a four-year $150 million sustainability-linked senior secured term loan with Riverstone Credit Partners.

Los Angeles World Airports announced the arrival of its first heavy-duty battery-electric vehicle, marking a significant step in the airport’s transition to a fully electric fleet.

The national average price of diesel dropped 5.9 cents to $4.537 in its seventh straight decline, according to Energy Information Administration data on Dec. 26.

Tesla CEO Elon Musk says he won’t sell any more shares in Tesla for 18 months or more, likely an attempt to comfort shareholders of the electric vehicle company who have watched the stock lose nearly half of its value since Musk’s purchase of Twitter went through in October.

Colorado, North and South Dakota, Utah and Wyoming have declared temporary emergency exemptions of federal driving hours for deliveries of heating fuel.

TC Energy Corp. pushed back the full return of its Keystone oil pipeline by a week after a 14,000-barrel oil spill shut the critical conduit, according to people familiar with the matter.

Clean Energy Fuels Corp. announced the opening of a renewable natural gas fueling station that will provide an anticipated 1.4 million gallons of the clean fuel annually for Amazon .com Inc. and other truck fleets in the greater Chicago area.