• 22 MW package of eight Cat units — four G3616 (17.2 MW, 6,000V) plus four G3516 (4.8 MW, 480V), 60 Hz, zero hours on rebuilt/new units.
• Configured for prime/rental power, low-pressure pipeline gas fuel (3–7 psi, methane number 55–100); ideal for data centers, IPPs, and mobile power.
• Located Texas, EXW terms, 12-month overhaul warranty, available now; price and full details on request.
Category: Industrial Natural Gas Generators
We specialize in large industrial natural gas generators. There is a trend towards natural gas as a fuel source these gensets are in high demand. Our team has connections and experience in the power generation, oil and gas industry, and in complex data center applications. We also work with natural gas turbine generators and can advise you on what type of generator is best to meet your needs and timeline.
We can help you understand all the variables that need to be taken into consideration on large multi-megawatt power projects. If you do not see a generator that will fit your needs on the site we can help you find a used generators that may work, and also have connections with manufactures to buy new ones. We work with new dealers on Caterpillar, Cummins, MTU Onsite Energy, Kohler/Rehlko and more.
Some of the more popular Caterpillar natural gas generators have lead times of up to 4 or 5 years. We can help you understand all the factors. And we buy used, sell, rent, service and help design a comprehensive solution to help meet your needs. We believe a consultative approach is the best. We can help you understand bottom line costs, factoring in fuel consumption, ongoing maintenance, installation, and the entire purchase process.
FOR SALE: 2500 kW MTU 20V4000 Natural Gas Generator, Fully Packaged – up to 100 MW available
• The Avus 2000e ships as a fully integrated, containerized unit — engine, generator, thermal skids, controls, and emissions treatment included — minimizing field assembly scope significantly.
• Medium-voltage output at 13.8 kV, 60 Hz with island mode capability and Modbus TCP integration makes this unit suitable for behind-the-meter, microgrid, and utility-parallel applications.
• The Low NOx SCR system with oxidation catalyst and urea tank is included in the package, addressing emissions compliance requirements without requiring a separate procurement process.
FOR SALE: 2500 kW Cat G3520K Natural Gas Generator – 20 avail.
• Continuous ~2500 kW output at 1.0 pf, runs on natural gas or propane with ~46 % max electrical efficiency — rugged package for power/CHP applications.
• Robust Caterpillar G3520K engine with advanced ignition and control system, designed for fuel flexibility and low operating cost.
• Proven global support and modular options, with Cat ECS control, efficient SR5 generator, and wide regulatory/emissions compliance.
FOR SALE: 1900 kW Cat XGC1900 Containerized Natural Gas Generators – 2 avail.
• Delivers up to 1900 kW continuous power output, optimized for prime or standby applications, with integrated controls and containerized design for rapid deployment and commissioning.
• Operates on natural gas for lower emissions than diesel alternatives, supporting regulatory compliance and corporate decarbonization strategies while maintaining high-load performance and reliability.
• Engineered as a rental-ready, modular power solution, compatible with switchgear and balance-of-plant equipment, enabling scalable configurations for large industrial and utility projects.
FOR SALE: 2000 kW Cummins C2000 N6C Natural Gas Generator – 2 avail.
• 2000 kW continuous output, lean‑burn natural gas engine (QSV91‑G3), 60 Hz prime/continuous power configuration for industrial sites.
• Three‑phase, 2400/4160 V alternator, 1800 RPM, 0.8–1.0 pf operation, remote radiator interface option.
• Heavy frame (≈26 tons), industrial control & diagnostics (PowerCommand option), available now.
FOR SALE: 9.4 MW Wartsila 20V34SG Gas Generator – 2 avail.
• ~9.4 MW output lean‑burn gas engine, 20‑cylinder V configuration, medium‑speed design ideal for baseload and grid support applications; ~48–49 % efficiency.
• Fuel flexibility & fast response, runs on natural gas/biogas with fast start and flexible load following for peaking and renewable balancing.
• Proven reliability & OEM support, built on Wärtsilä 34SG platform with long maintenance intervals and lifecycle services available.
FOR SALE: 1500 kW Jenbacher J420E Natural Gas – 28 available
• 1.43–1.56 MW electrical output from a V20-cylinder Jenbacher Type 4 engine, delivering up to 42.7% electrical efficiency and well-proven reliability for continuous industrial power applications.
• Designed for high-efficiency CHP operation exceeding 90% total efficiency, producing 1,527–1,775 kW thermal output while supplying reliable baseload electricity for industrial and commercial facilities.
• Fuel-flexible gas engine capable of operating on natural gas, biogas, landfill gas, coal mine gas, and associated petroleum gas; enclosed units available with 6–8 week delivery.
FOR SALE: 1475 kW Cat XQ1475G Containerized Gas Generator – 7 Available
• 1475 kW continuous output (1844 kVA) at 60 Hz, powered by a Cat G3516C V16 engine; containerized ISO package optimized for rental and temporary power applications.
• Factory 2014 rebuild from Cat rental fleet with 2-year/12,000-hour Platinum warranty; EMCP 4.2 controls, AGC-4 paralleling, and 3200A breaker for island or utility operation.
• Sound-attenuated 40-foot ISO high cube enclosure at 72 dB(A) @ 15 m, 110% spill containment; configured for low-pressure pipeline natural gas (3–7 psi).
FOR SALE: 23 MW Wartsila 46TS-SG Gas Engine | Power Plant – 1 avail.
• ~23 MW output large‑bore gas engine, lean‑burn spark‑ignited design ideal for grid and baseload power plants; fewer units needed for high capacity. High efficiency (~51%) reduces fuel costs & emissions.
• Fast response with ~2 min ramp to full load and unlimited starts/stops for grid balancing and renewables integration. Flexible operation across extreme ambient conditions.
• Future‑proof tech supports potential sustainable fuels; robust two‑stage turbocharging for reliable performance. Minimal uptime/down‑time limits aid revenue and plant availability.