Commentary

The Supreme Court Temporarily Blocks EPA’s Good Neighbor Rule

The Supreme Court temporarily put on hold an Environmental Protection Agency (EPA) plan to curtail emissions that drift across state lines. Three states and the steel and fossil-fuel industries challenged...

June 2024

Renewable Diesel and Biodiesel Get a Setback

March 2024

Two Biodiesel Plants Idled in the Midwest

August 2023

EPA Denies Small Refiners Biofuel Waivers and Sets Future Biofuel Mandates

March 2023

Biden EPA Approves Midwest Governors’ Request for Year-Round E15 Sales

February 2023

IER Comment on EPA Proposed Rule – RFS Program: Standards for 2023-2025 and Other Changes

Kenny Stein
January 2023

GAO Found EPA Decisions on Small Refiners’ Waivers to be Arbitrary