Product and Vendor News: Global Fuel Recycling’s Fuel Recovery Method Now Patent Approved
Using its patented Defueling Key technology by simply plugging into the OBDII port found under the dash, Global Fuel Recycling’s software communicates with the car’s onboard computer to run the fuel pump until the fuel level reaches a preset level and then shuts the fuel pump off.

Photo by Joanne M. Tucker
Global Fuel Recycling CEO Jerry McGuffin (right) and Vice President Dick Janicki at the 2012 Car Rental Show in Las Vegas.

Photo by Joanne M. Tucker
Global Fuel Recycling CEO Jerry McGuffin (right) and Vice President Dick Janicki at the 2012 Car Rental Show in Las Vegas.
Global Fuel Recycling’s environmentally responsible Fuel Recovery Method patent was issued under the Green Technology Pilot Program on April 24. This new method quickly and easily connects directly to the car’s fuel rail, which maintains a closed system with no chance of releasing harmful fumes.
Using its patented Defueling Key technology by simply plugging into the OBDII port found under the dash, Global Fuel Recycling’s software communicates with the car’s onboard computer to run the fuel pump until the fuel level reaches a preset level and then shuts the fuel pump off. The entire process is completed in less than 10 minutes without the engine running and without any harmful emissions.
As a revolutionary step in managing fuel recovery, the Defueling Key technology transmits valuable data via cellular transmission back to the customer’s Defueling Dashboard that is easily accessed by logging onto any computer or smart device. This real-time data is used by operators to manage and track their fuel recovery efforts by logging the VIN, date, time, location and exact amount of fuel recovered from each vehicle.
“With the price of gas continuing to increase, fuel recovery has become a significant area of savings for numerous industries to recapture their costly fuel,” says Global Fuel Recycling CEO Jerry McGuffin. “Global Fuel Recycling enables fleet owners and operators to use this innovative system to responsibly add valuable profits to their bottom line.”
Many of the processes currently used in defueling allow for significant increases in greenhouse gas emissions, the company says. The most common siphoning method allows for harmful gas fumes to be released while the lengthy process is performed. Other methods require the car’s engine to run while diverting only a portion of the fuel into the recovery tanks.
Tucson, Ariz.-based Global Fuel Recycling is fuel recovery technology company, providing the equipment, training and scientific know-how to safely and efficiently recover fuel before transferring ownership of vehicles.
More information on Global Fuel Recycling can be found at www.globalfuelrecycling.com or by calling (520) 308-4410.
For additional articles and news from the Auto Rental News May/June magazine issue, click here.
More Rental Operations

Turo and Tesla Take the Next Step Toward Autonomous Car Rentals
The partnership brings Tesla's Full Self-Driving (Supervised) technology into the rental experience, offering a glimpse of how increasingly automated vehicles could change car rental.
Read More →
How Rental Operators Can Navigate Personalized Pricing Rules
As regulators scrutinize the use of customer data in pricing, rental operators need to know whether they can explain why one renter pays more than another.
Read More →
Direct, Broker or Hybrid? How Travel Retailers Source Rental Cars
As travel retailers weigh direct supplier relationships against third-party distribution, rental operators need to understand how those decisions affect their business.
Read More →
How Did This Independent Rental Operator Grow to 170 Vehicles in 4 Years?
With 170 vehicles across three Kentucky locations, Joel Price relies on an overseas team to handle reservations, payments, and after-hours customer service. It's one part of an unconventional approach to growing an independent rental operation.
Read More →
What Does It Take to Succeed in B2B Rentals?
The fundamentals may be familiar to daily car rental operators, but project-based truck rentals put different demands on the fleet and the business.
Read More →
NPR Builds on International Partnerships to Grow Rental Bookings
With Ana Laborde supporting broker development, NPR Auto Group is tailoring distribution strategies, rate packages, and partnerships to grow international reservations across its three brands.
Read More →
Advantage, Sixt Place Among Top Five in Annual Satisfaction Study
While Enterprise and National retain the top spots in JD Power’s 2026 rankings, the latest customer satisfaction results suggest renters can find competitive service beyond the biggest car rental names.
Read More →
The $100,000 Insurance Trap in Exotic Car Rentals
Exotic rental agencies often rely on customers’ personal auto policies to protect six-figure vehicles. But policy language can dramatically change the coverage for vehicles over $100,000 MSRP.
Read More →
The Booking Is Confirmed, But Is Your Customer Ready to Drive?
For international renters, a confirmed reservation doesn’t always mean they’re eligible to drive. Earlier checks can help operators catch documentation and payment issues before the customer reaches the counter.
Read More →
ICRS 2027 Opens Call for Papers
The International Car Rental Show seeks session proposals on the business, operational, and technology issues facing car rental operators. Submissions are due Jan. 15.
Read More →
