Delta Air Lines' Refinery Is Reportedly Preparing To Process Biofuels

Image: A Delta Air Lines plane taxiing at Ronald Reagan Washington National Airport. (photo via kortemeyer/iStock Editorial/Getty Images Plus)
Image: A Delta Air Lines plane taxiing at Ronald Reagan Washington National Airport. (photo via kortemeyer/iStock Editorial/Getty Images Plus)
Laurie Baratti
by Laurie Baratti
Last updated: 9:51 PM ET, Fri September 16, 2022

Delta Air Lines' wholly owned refinery in Trainer, Pennsylvania, will reportedly start receiving shipments of raw materials for the production of renewable fuels, Reuters learned from three sources with knowledge of the matter.

The outlet reported that the airline's action may signal the start of a new strategy that would, "reduce its environmental liabilities by hundreds of millions of dollars." It's being speculated that the move by Delta suggests a tactical shift by the airline's subsidiary company, Monroe Energy, which has historically been one of the smaller-scale oil refineries pushing the U.S. Environmental Protection Agency (EPA) and the White House to reform current legislation on biofuel.

The U.S. Renewable Fuel Standard (RFS) program, designed to gradually reduce greenhouse gas emissions and grow the nation's renewable fuels sector, currently requires refiners to blend an ever-increasing percentage of biofuels into the country's fuel pool each year; or, barring that, to purchase "compliance credits" from other companies that do so.

Delta purchased the Pennsylvania oil refinery a decade ago with the aim of saving on its jet fuel costs, representing the very first direct acquisition of a refinery by an airline. Since then, Monroe Energy has struggled to become profitable, leading Delta to make multiple attempts at selling it off.

However, Delta's revenue from the refinery has skyrocketed this year as global profit margins for refining have soared, largely due to trade sanctions imposed on Russia after it invaded Ukraine-a situation that is ongoing. The Monroe Energy plant pulled in $323 million in the first half of 2022, in comparison with the $283 million loss it suffered in the first six months of 2021.

Sources said that Delta's refinery is expecting to begin importing agricultural products like soybean oil, a feedstock used to produce a biomass-based diesel that fulfills the federal government's requirements for blending with petroleum-based jet fuel.

Delta declined to comment on the reports, instead directing Reuters to the contents of its most recent climate lobbying report, which indicated that Monroe Energy was weighing the option of producing renewable fuels, including sustainable jet fuel, pending the completion of its own operational and financial analysis.

Without the capability to produce its own sustainable fuel and claiming that fuel-blending ability was limited, Monroe Energy has, in the past, found itself spending hundreds of millions of dollars each year to purchase compliance credits.


For the latest travel news, updates and deals, be sure to subscribe to the daily TravelPulse newsletter here.

Topics From This Article to Explore

More From TravelPulse

Laurie Baratti

Laurie Baratti

Assistant Editor

Laurie Baratti is an Assistant Editor for TravelPulse. She is a San Diego-based journalist whose work has previously appeared in publications like TravelAge West, SPACE, Modern Home + Living, Montage, and Sandals Life magazines. Travel writing has long been her passion, and she is always looking for excuses to explore the world outside of her native California. Laurie is also a lifelong equestrian, a proud pet-parent, and an underground advocate of the Oxford comma.

Grow Your Travel Business With Certified Courses

Travel Agent Academy
Travel Agent Academy
Puerto Vallarta Specialist ProgramEnveloped in the beauty of a by-gone time, this colorful town on Mexico’s Pacific Coast is sure to win...
Travel Agent Academy
Travel Agent Academy
Korea Travel Specialist ProgramThis course will allow you to explore this fascinating country's incredible diversity of experiences...
Travel Agent Academy
Travel Agent Academy
Costa Rica Specialist ProgramCosta Rica Specialist Program academy ENROLL NOW Costa Rica offers golden shores, fish-filled waters,...
Travel Agent Academy
Travel Agent Academy
Puerto Vallarta Specialist ProgramEnveloped in the beauty of a by-gone time, this colorful town on Mexico’s Pacific Coast is sure to win...
Travel Agent Academy
Travel Agent Academy
Korea Travel Specialist ProgramThis course will allow you to explore this fascinating country's incredible diversity of experiences...
Travel Agent Academy
Travel Agent Academy
Costa Rica Specialist ProgramCosta Rica Specialist Program academy ENROLL NOW Costa Rica offers golden shores, fish-filled waters,...

Don't Miss These Travel Agent Events and Trainings

Upcoming Webinar
Discover Houston, A World in a CityMonday, June 22, 2026
2:00pm Eastern
Join Visit Houston for an inside look at one of the country’s most dynamic and diverse destinations....
Upcoming Webinar
Why Cruise, When You Can CunardWednesday, June 24 2026
2:00pm Eastern
When cruise is the option, Cunard is the difference. This session explores what sets the Cunard...
Upcoming Webinar
July AAT Kings WebinarTuesday, July 7, 2026
2:00pm Eastern
Save your spot for this upcoming webinar! Details coming soon!
Upcoming Webinar
Discover Houston, A World in a CityMonday, June 22, 2026
2:00pm Eastern
Join Visit Houston for an inside look at one of the country’s most dynamic and diverse destinations....
Upcoming Webinar
Why Cruise, When You Can CunardWednesday, June 24 2026
2:00pm Eastern
When cruise is the option, Cunard is the difference. This session explores what sets the Cunard...
Upcoming Webinar
July AAT Kings WebinarTuesday, July 7, 2026
2:00pm Eastern
Save your spot for this upcoming webinar! Details coming soon!