Commentary

The Strait of Hormuz Remains Effectively Closed and the U.S. Blockade of Iranian Ports Continues

The U.S. blockade is working, with the U.S. Navy turning away 33 ships attempting to reach Iranian docks, of which the vast majority were oil tankers, forcing Iran to put...

September 2025

The Renewable Fuel Standard Must Go

Thomas J. Pyle
August 2024

Airlines Are Getting Smart About the Cost and Availability of Sustainable Aviation Fuel

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