When it comes to backup power and prime power generation, no name commands more respect than Caterpillar. Renowned worldwide for building some of the most durable, dependable, and powerful generator systems ever made, Caterpillar (CAT) sets the industry benchmark in quality, engineering, and performance.
At American Energy Solutions (AES, Inc.), we’re proud to offer one of the largest inventories of used Caterpillar power generation equipment in the country — including both diesel and natural gas generators ranging from 20kW to 4000kW.
🛠️ Why Caterpillar Generators Are Among the Best in the Industry
✅ Proven Durability in the Harshest Environments
From oilfields to mining operations, disaster zones to data centers, Caterpillar generators are known for rugged construction and long life cycles. Built with high-strength enclosures, advanced cooling systems, and robust engine blocks, these generators are engineered to perform under the harshest operating conditions — hot, cold, wet, dusty, or remote.
Whether you're operating on a dairy farm in the Midwest or powering a remote aggregate site, Caterpillar power systems provide years of dependable service with minimal downtime.
✅ Unmatched Reliability You Can Trust
When grid power fails, reliability is everything. Caterpillar generators feature:
- Redundant safety systems
- Precision engine controls
- Automatic load management
- High-quality alternators and voltage regulators
Caterpillar's legacy of excellence is built on ensuring your power is there when you need it most — whether it's for backup, standby, or continuous prime power.
✅ Versatility in Fuel and Application
Caterpillar offers both diesel and natural gas configurations to suit a wide range of industries and environmental regulations. Whether you're looking for:
- A Tier 4 Final diesel generator to meet emissions standards
- A natural gas genset for low-cost, clean power
- Or a bi-fuel system for ultimate flexibility
CAT has a solution — and AES, Inc. has it in stock.
📦 Our Caterpillar Generator Inventory: Ready to Ship Nationwide
American Energy Solutions maintains an extensive, rotating inventory of good used and low-hour Caterpillar generators, ranging from 20kW to 4000kW, with units available in:
- Open-skid configurations
- Sound-attenuated enclosures
- Trailer-mounted mobile generators
- Paralleling-capable systems
- Diesel or natural gas models
- Tier 2, Tier 3, and Tier 4 Final emission categories
Our equipment is sourced, inspected, tested, and serviced by experts to ensure immediate reliability and long-term performance.
⚙️ Caterpillar Power Applications: Where They Excel
Because of their robust performance characteristics, CAT generators are a top choice across a wide range of industries that demand mission-critical power:
🌱 Cannabis cultivation facilities
🧀 Dairies and refrigerated warehouses
🖥️ Data centers and server farms
🧱 Aggregate and mining operations
🚨 Disaster response and emergency services
🧪 Pharma, biotech, and cleanrooms
🏗️ Construction and temporary site power
🌎 Remote locations and off-grid applications
Whether you're looking for continuous-duty units, emergency backup, or scalable microgrid support, Caterpillar delivers the performance you can count on — and AES delivers the inventory you can trust.
🔧 Why Buy Your Caterpillar Generator from American Energy Solutions?
At AES, Inc., we do more than just sell power systems — we engineer complete solutions tailored to your needs.
🟡 Massive Used CAT Inventory
We stock low-hour, fully tested, and ready-to-ship Caterpillar generators, including XQ models and high-capacity megawatt systems for industrial-scale needs.
🟢 Expert Support
Our experienced team provides load analysis, sizing consultation, emissions guidance, permitting help, and system design, ensuring you get the exact right power package.
🔵 Flexible Options
Whether you're looking to buy, rent, or lease, we have cost-effective Caterpillar power solutions available for immediate delivery across North America.
🟣 End-to-End Power Solutions
From the generator and automatic transfer switch (ATS) to paralleling gear, fuel tanks, and installation support, AES is your one-stop shop for turnkey generator systems.
🔍 Looking for Reliable Power? Choose AES + Caterpillar
Caterpillar power systems are trusted by industry leaders around the globe — and for good reason. Their long-term durability, fail-safe reliability, and engineering excellence make them the go-to choice for mission-critical power applications.
At American Energy Solutions, we make it easy for you to harness that legendary performance by offering a huge inventory of used CAT generators from 20kW to 4000kW, ready to meet your backup or prime power needs — no matter your industry or location.
🚀 Get Started Today with a Free Quote
Looking for a low-hour Caterpillar generator you can count on? Contact our team today for a free consultation and a fast, accurate quote.
📞 Call now or visit www.americanenergysolutions.com to learn more about our Caterpillar generator inventory and how we can power your success — reliably, efficiently, and affordably.
🔌 American Energy Solutions — Trusted Power. Reliable Solutions. Nationwide.