Energy and Environment

What is red-dyed diesel and how can it lower fuel costs?

Emily Hallas · October 6, 2026 10:22 am

Trump signs order waiving off-road rule for red-dyed diesel at Nebraska rally

David Zimmermann · October 5, 2026 9:15 pm

Trump to widen access to tax-exempt diesel to lower record-high prices

Maydeen Merino · October 5, 2026 4:30 pm

Supreme Court appears split on allowing Boulder’s costly climate change lawsuit to proceed

Jack Birle · October 5, 2026 1:36 pm

DOE announces $4.2 billion to boost three nuclear plants in Ohio and Pennsylvania

Callie Patteson · October 5, 2026 12:39 pm

Amy Coney Barrett calls oil companies’ arguments ‘slippery’ in climate change lawsuit case

Callie Patteson · October 5, 2026 12:23 pm

Europe to release oil and diesel reserves in response to Trump pressure

Maydeen Merino · October 2, 2026 11:19 am

Here’s what’s in the bipartisan megabill meant to allow the US to build again

Callie Patteson · October 2, 2026 7:00 am

Blue states sue EPA over repeal of emissions rules for fossil-fuel power plants

Maydeen Merino · October 1, 2026 2:31 pm

Supreme Court case could crimp states’ ability to sue oil and gas firms over climate change

Callie Patteson · October 1, 2026 5:00 am

WATCH LIVE: Trump to announce natural gas project in Alaska

Rena Rowe · September 30, 2026 3:21 pm

Democrats deny GOP a midterm win by blocking Husted data center bill

Maydeen Merino, David Sivak · September 30, 2026 1:55 pm

Senate unveils deal to cut permitting red tape to boost energy projects

Callie Patteson · September 30, 2026 1:21 pm

South Korea to commit $54 billion for Alaska LNG pipeline in boost for vulnerable GOP senator

Callie Patteson · September 30, 2026 11:16 am

Trump orders Cabinet departments to find solution to DC’s mosquito problem

Rena Rowe · September 30, 2026 10:42 am

Entergy says Google covering full costs for data center power project, as consumers pay for ‘part of it’

Callie Patteson · September 30, 2026 7:00 am