Backup Generator Refueling for Data Centers

To prevent server downtime, it’s necessary for data centers to partner with an on-call trustworthy fuel company like Hart Fueling. Our team is ready to provide reliable, fast fuel delivery for backup generators so your critical systems stay online during power outages, natural disasters, and unexpected emergencies.
Why Data Centers Choose Hart Fueling
- Emergency Fuel Delivery: We respond to emergency fueling calls 24/7/365 — day or night, holiday or weekend. Our operations are set up to deliver under urgent conditions so your backup generators remain operational.
- Nationwide Coverage: Our coast-to-coast network of fuel distributors makes it possible to reach your site in any setting, including urban, suburban, rural, or hard-to-reach remote areas.
- Fast Response Times: Minimizing the time between outages and refueling reduces the risk of a generator shutdown. We prioritize urgent data center calls and route the nearest available crew immediately.
- Transparent Pricing: Detailed delivery records and clear invoices with no hidden costs simplify audits and accounting.
- Multiple Fuel Types for Generators: We deliver on-road and off-road diesel, renewable diesel, DEF, and gasoline for generators and auxiliary equipment — all compliant with industry standards.
- Generator Wet Hosing & Fuel Tank Rentals: Trained technicians perform direct-to-tank fueling for all generators and equipment. We also offer fuel tank rentals and refills so you can keep a steady supply of fuel onsite.
- Fuel Management Solutions: We offer scheduled deliveries, priority response contracts, remote fuel tank monitoring, and consolidated invoicing that simplify procurement and bookkeeping for multi-site operations.
- Compliance & Safety: Our crews follow OSHA and local safety requirements, and we maintain fuel quality controls to protect generator engines and maintain warranty coverage.
Low Minimum on Delivery
Fuel Delivery for Data Center Construction & Maintenance

Hart is equipped to keep onsite generators and construction equipment fueled throughout the duration of any new data center build – no matter how big or small. With regular fuel deliveries and fuel tank rentals, your operation will have all the diesel, DEF, and gasoline needed to stay on track without inconvenient interruptions or downtime.
Our team can also provide temporary fuel support for planned data center maintenance. Whether fuel is needed to test generators, troubleshoot recurring issues, or conduct routine maintenance, we can deliver fuel promptly to your location on your schedule.
Nationwide Data Center Fuel Delivery
Protect uptime and customer trust with a fuel partner who understands the stakes. Contact Hart Fueling to discuss our full range of fueling services for data centers — including emergency coverage, scheduled delivery, priority response programs, and mutil-site management to keep your servers online when you need them most.