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Streamline your fleet operations and save on fuel costs!

Fleet fuel cards give owners and managers greater control over fuel and maintenance purchases. Unlike a retail gas card or credit card, our commercial fuel cards come with extensive reporting and cost-control restrictions.

See Why Fleets Run With Senergy Cardlock

Benefits of Using Senergy Cardlock cards:

Cardlock Can Streamline Your Operations

Time is money, especially when you’re managing a fleet. Senergy Cardlock understands the importance of efficiency, which is why we offer fast fueling solutions to keep your operations running smoothly.

Say goodbye to waiting behind compact cars or maneuvering through tight retail stations. Senergy’s purpose-built stations are here to accelerate your fleet’s productivity.

Benefits of using commercial fuel cards:


Our stations are designed specifically for commercial vehicles, which means that you don’t need to wait in long lines of sub-compact cars or try to navigate a narrow retail station. Plus, every location is conveniently located off a major highway to provide the perfect space to pull off and fuel up.

Product Availability

You have high speed access to clear diesel, red-dyed diesel, unleaded, premium unleaded as well as Diesel Exhaust Fluid (DEF). 

Controlled Fleet Costs

When drivers use their commercial fleet cards, managers and owners know exactly how much is spent and on what. Once you see where that money is going, you can find ways to cut costs and keep employees safe.

Fast Fuel and DEF

We’ve outfitted our Cardlock stations with high flow diesel nozzles, truck and trailer access and satellite pumps. Meaning you get in and out faster. With bulk DEF available at nearly every location, our Cardlock sites are your one-stop-shop.


Cardlock stations are for cardlock fuel card members only, and they’re well-lit and maintained. Paying with a fuel card is often safer than using cash at a retail gas station. Plus, managers can monitor fuel cards for any suspicious activity.

Purchase Controls​

Senergy Cardlock cards allow you to restrict which products your drivers can purchase to ensure no mistakes are made during the fueling process.

Theft Control

Security cameras with enhanced digital video enforced at every Senergy Cardlock location to minimize theft and ensure safe fueling.

Fast Fueling

All Cardlock stations have high flow diesel nozzles, truck and trailer access and satellite pumps. Meaning you get in and out faster.


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