We Fuel 
Where you need   it
How you want   it
When you need   it

Start Identifying gaps in your fuel buying strategy in 5 minutes or less.

Diversified Energy Supply is a nationwide fuel supplier that provides innovations and strategies to solve your most complex supply chain challenges.

Benefits of Consigned Fuel Part 1: Transparent Bookkeeping
When fueling your fleet, your top concern is managing your...
Russia, Ukraine, and the Impacts on the Fuel Markets
Fuel prices are rising again this morning.  As of this...
How You Can Save Time, Money With Fuel Tracking Software
One of the biggest hassles that fleet managers have to...

“I’m Allison de Aguero, CEO of Diversified Energy Supply. My family has been in the fuel business for over 70 years. At DES, we help make companies stronger by meeting their fuel needs whenever and wherever you need it.”


Nationwide Footprint


How We Work

Give us your toughest challenge and we will figure out how to solve your fuel problem.

We evaluate your current fuel supply ecosystem.

We recommend a tailored and innovative approach to improving your fuel procurement strategy.

We use a combination of expertise, equipment and technology to execute your strategy.

We provide full transparency to increase your visibility every step of the way.