Cat Diesel Gensets & Accessories

Configure Your Own Generator up to 400kW

Contact us for sizes over 400kW.

Whether you need temporary power for a jobsite, emergency backup for a hospital, or are powering part of a major US city, Cat diesel gensets are a reliable source of power for applications of all sizes. Cat manufactures mobile gensets from 30KW all the way up to more than 2000KW, which can be combined in parallel to create grid-like power capacity in emergency situations.

All of this power is packaged in easy to transport enclosures ranging in size from a small pull trailer to a 40 foot sea container. The modular design of all of these units means they are easy to transport with commercial trucks, easy to lift with cranes, and still easy to work on and maintain.

For more permanent applications, Cat produces an equally impressive lineup of permanently installed gensets ranging from 20KW to more than 4000KW. Since these units are installed as part of a facility, they can be significantly larger than their mobile counterparts, which allows for more power generation capacity for large applications such as cogen plants, oil and gas operations, and remote prime power networks. Accessories for these units include enclosures to significantly reduce the amount of sound output from the unit and fuel tanks of various capacities for maximum runtime.

But regardless of the size of the Cat diesel generator you choose, you can expect the same level of quality, reliability, and performance for the long haul.

Cat Marine Engines and Auxiliary Systems

Peterson Marine Power Solutions

Peterson Power System offers Caterpillar's complete line of marine propulsion engines and marine generator sets that are suited for powering pleasure craft and commercial vessels. All our products offer maximum reliability with minimum operating costs for any application and vessel size.

Cat Industrial Engines (OEM)

Cat engines have made a name for themselves in prime and backup power applications, in marine vessels, and in the extensive lineup of Cat machines for the earthmoving sector. In addition to these offerings, Caterpillar also supplies engines for industrial applications in displacements from 0.5 to 32 liters. These engines power everything from commercial lawn mowers to wood chippers, rock crushers to specialized tractors, and dredges to pumps and air compressors.

There are many factors to consider when sourcing an industrial engine for your application (sizing, weight, emissions requirements, and compatibility with other components). This is where the experts at Peterson come in. Our team has years of experience sourcing engines for a number of industrial and custom applications, and we’ll work with you to find the right product for your needs.

And once purchased, count on the reliability of the Peterson service and parts network to keep your engine running flawlessly for years to come. All Cat industrial engines are backed by a 10 year, 10,000 hour extended warranty, and parts are always just a click away. Whatever the application, whatever the need, there’s a Cat industrial engine ready to do the job!

Rental Gensets & Engines

Power Rental Solutions

 

Whether faced with planned or emergency electric power needs, you not only demand reliability—you need availability. With our 24/7 availability, we’ve got you covered. We offer units for every application, with sizes ranging from 20 to 2,000kW. Whatever your specific requirements, our generators are equal to the challenge, providing power when and where you need it most.

 


Solutions We Provide

 

  • Temporary power generation in the case of power outages, brownouts, and other emergencie.
  • Uninterruptible, high-quality power for sensitive electronic or computer systems
  • Construction site power
  • Power for mobile batch plants
  • Primary Power generation
  • Standby Power
  • Continuous power
  • Load sharing/parallel/peak shaving
  • UPS quality power
  • Temporary power during planned equipment shutdowns, replacements, repair, or maintenance
  • Temporary power for building construction, renovations, and/or expansions
  • Supplemental or bridge power during periods of high demand
  • Remote grid support
  • Weather-induced blackouts or brownouts
  • Prime power during substation, construction, expansion, repair, or maintenance, and planned/unplanned equipment maintenance
Mobile Service for Generators

 


Some of The Industries We Serve:

 

  • Office/Institutional/Residential buildings, Hospitals/Medical Centers/Speciality Clinics, Hotels/Resorts, Shopping Malls/Mega Stores, Warehouses, Pharmaceutical.
  • General/Heavy Construction, Building Trades, Sandblasting&Painting, Pipeline/Communication/Power Lines, Engineering Firms, Concrete/Asphalt Producers, Road Builders, Landscapers.
  • Power Plants, Public Utility Companies, Independent Power Providers, Energy Service Companies, Independent System Operators, Generation Distribution&Transmission Operators, Power Brokers.

Rental Power Equipment Available:

  • Portable Power Generators
  • Studio Quiet Generators
  • Transformers
  • Automatic Transfer Switches
  • Power Cable
  • Load Banks
  • Cable & Boxes
  • Distribution Panels
  • Fuel Services and Technician Availability 24/7
  • Spill Basins
  • Auxillary Fuel Tanks

 


Power Units in Inventory:

 

Model kW kVA Legal Wet Wt. Fuel Consumption*
XQ2000 2000 2500 93,000 103 GPH
APS1000 1000 1250 47,000 52 GPH
XQ800 800 1000 49,000 43 GPH
XQ500 500 625 32,000 25 GPH
XQ400 400 500 20,450 21 GPH
XQ350 350 437 22,000 19 GPH
XQ300 300 375 20,350 15 GPH
XQ230 230 287 16,550 12 GPH
XQ200 200 250 12,000 11 GPH
XQ175 175 218 10,605 9 GPH
MQ168 168 210 9,150 10 GPH
APS150 150 187 13,000 6 GPH
XQ100 100 125 8,270 5 GPH
XQ80 80 100 8,160 4 GPH
XQ60 60 75 6,980 3 GPH
SDG65 52 65 4,885 4 GPH
XQ30 30 37 4,990 2 GPH
XQ20 20 25 3,085 1 GPH

*Fuel consumption at 75% load

Yellow Ribbon Generator

Combined Heat and Power

Efficiently Generating Electricity and Thermal Energy

Cogeneration is a cost-efficient means of generating both electricity and thermal energy from the same fuel source. Also known as combined heat and power (CHP), it is a clean, reliable source of power for commercial, industrial, and municipal customers.

Microgrids

Making Sustainable Progress Possible

Keep your industries producing, communities developing, and people connected. Caterpillar is at the forefront of the energy transition, integrating renewable power with smart energy storage and state-of-the-art reciprocating engines.

The Cat Microgrid system provides:

  • Increased energy efficiency with no reliance on the grid and optimal total cost of ownership
  • Efficient power that can be produced where and when it's needed without transmission lines and transformer losses
  • High performance, scalable systems designed and built using standardized building blocks that are easy and quick to install even in challenging environments
Cat Micro Grid Info Graphic

 


Complete Control Of Your System With Our Microgrid Master Controller (MMC) And Cat Connect

The MMC manages every source in the entire Cat Microgrid system, including main-grid when connected, keeping loads energized all the time, with high quality power at the lowest possible cost.

Cat Connect helps you track and manage the operation of a smart microgrid system, confirm desired cost savings, flag potential problems, perform remote troubleshooting, and identify opportunities for further operational or system enhancement.

Cat Microgrid Master Controller (MMC)

 


Energy Storage Paired With Cat Bi-direction Power (BDP) Module For Ultimate System Efficiency

The Cat BDP module offers state-of-the-art energy conversion and storage technologies. This includes the Cat power electronics system, renowned for its operational capabilities in harsh environments, as demonstrated by its use in the Cat D7E track-type tractor.

World-class power, electronic insulated gate bipolar transistors (IGBTs) seamlessly control the charge and discharge of the energy storage, providing another tried and tested Caterpillar technology that is fully operational in the field with support from the Cat dealer network.

Energy storage technologies from traditional lead-acid to lithium ion can be combined according to the needs of your application.

Cat Bi-direction Power (BDP) Module

 


See Why You Can Trust Your Project To Caterpillar

Caterpillar offers a full range of Cat Microgrid systems from 10 kW to 100 MW. Fully supported by your local Cat dealer, we are with you at every phase of your project – from the delivery of your complete turnkey or design-to-order system with maximized renewable penetration to product upgrades, financing services, warranty, service agreements, and parts availability.

Preowned Engines & Accessories

Looking to purchase a generator, transfer switch, or other EPG product? Consider used options from Peterson Power, equipment that has been maintained to the highest standards, has undergone our rigorous inspection process, and is backed by our full coverage warranty.

Trade-ins we receive from customers and units from our rental fleet make up the vast majority of our used fleet, so we’re confident the products we sell you are ready to work from the moment they are installed.

And as with new orders from the factory, you can count on the Peterson team to work with you to find the right product for your needs. Peterson Power is staffed by experts in electrical power production for prime, backup, and industrial applications just to name a few. Our used equipment sales team has decades of experience in the field, and knows what products and services work for customers like you.

From stationary to towable generators in power capacities from 125 to 1500 kw, we have the used generators and accessories you need to keep the lights on for your operation!

Compressed Air

Compressed Air Solutions We Provide

Trust the rental experts at Peterson with your compressed air needs. From concrete jobs to industrial work, we have an expansive fleet ready to work in any application. With our 24/7 availability, we've got you covered.

Jump to:

Solutions we provide:

  • Construction site compressed air.
  • Temporary compressed air during planned equipment shutdowns for replacement, repair, or maintenance of air-powered systems, instruments, and tools.
  • New construction awaiting delivery of permanent compressed air systems.
  • General purpose, instrument, or oil-free compressed air systems for:
    • Sandblasting & painting
    • Pneumatic hand tools for construction and demolition
    • Vacuum/dust collection systems
    • Pipeline "pigging" and cleaning
    • "Bubble curtain" for underwater construction
    • Fiber optic cable installation
    • Material transfer systems
    • Wine presses
    • Bottling & canning processes
    • Liquid agitation
    • Packaging, and other food&beverage processes
    • Instruments, tools, and equipment
    • Equipment, instruments & tools
    • Waste pond agitation
    • Oxidation
    • Catalyst regeneration
    • Variable speed drive
    • High-pressure air
    • Aeration blending
    • Sewage treatment, soot blowing, sulfur recovery
  • Seasonal compressed air during harvesting to power various processes, equipment, and tools.
  • Supplemental air and/or peak shaving.

Some of the Industries we serve:

  • Food Processors&Packagers, Beverage Processors & Bottlers, Wineries, Breweries, Fruit & Vegetable Growers, Feedlot & Poultry Operations.
  • International, Regional, and Local Contractors (General/Heavy Construction, Building Trades, Sandblasting & Painting, Pipeline/Communication/Power Lines), Engineering Firms, Concrete/Asphalt Producers, Road Builders, Landscapers.
  • Refineries, Drilling Contractors, Gas&Oil Exploration and Production, Plastics/Petrochemical.

What we offer:

  • 100% Oil Free Electric Drive Air Compressors
  • 100% Oil Free Diesel Drive Air Compressors
  • Oil Flooded Air Diesel Drive
  • Instrument Quality Air Diesel Drive
  • High Pressure Compressors
  • Oil Flood Aftercooled Variable Speed Electric Drive
  • Complete Line of Parts & Accessories

Desiccant Air Dryers

Model Dewpoint CFM
400 CDA PM -100 100 to 400
400 CDA PM -40 400 to 800
900 CDA PM -100 500 to 900
900 CDA PM -40 900 to 1600
AHLD R SERIES 1000 -40 n/a
AHLD R SERIES 1800 -40 n/a

 

High Pressure Diesel Drive - Aftercooled and filtered air

 
Model CFM PSI Range Specifications
XRVS 1000 FF iT4 1000 365  
XAVS 400 FF iT4 400 200 Download

 

100% Oil Free Diesel Drive Air Compressors- Aftercooled to 20 degrees F above ambient

 
Model CFM PSI Range Specifications
XAVS 400 FF iT4 400 200 Download
XATS 750 PFF iT4 750 150 Download
XATS 1050 FF iT4 900/1050 150/100 Download
XAS 1800 PFF iT4 1600/1800 150/100 Download

Hose Size

 
Diameter Length
3/4" 25'
3/4" 50'
1" 25'
1" 50'
2" 25'
2" 50'
3" 25'
3" 50'

 

Instrument Quality Electric Compressors

 
Model CFM PSI Specifications
LSR-16 40HP 149/175 100/125 Download
LSR-16 50HP 230/150 100/175 Download
LSR-16 60HP 280/188 100/175 Download
LSR-16 75HP 351/255 100/175 Download
TSR-20 100HP 555/380 100/175 Download
TSR-20 125HP 685/495 100/175 Download
TSR-20 150HP 815/610 100/175 Download
TSR-20 200HP 970/775 100/175 Download

 

Oil Free Electric Compressors

 
Model CFM PSI Specifications
Kobelco 200 HP 785 125 Download

 

Receiver Tanks

 
Size Max Pres. Min/Max Cap
240 Gallon 165 0 to 240
440 Gallon 165 240 to 440
1300 Gallon 165

440 to 1300

Temperature Control Equipment

Serving all of California, Oregon and Washington

Peterson Power Systems can support temperature control applications from equipment failure, emergencies, loss of power to scheduled maintenance, seasonal needs, and special events. With locations to serve you in California, Oregon, and Washington, Peterson offers top-notch products and service to keep you productive and profitable. Industries we serve include refineries, oil & gas, pharmaceutical, education, data centers and more.

Jump to:

Solutions we provide:

  • Product quality and spoilage control.
  • Environmental control in brood, farrowing, and feeding facilities during seasonal temperature extremes.
  • Temporary environmental heating, cooling, dehumidification during:
    • Planned and unplanned shutdowns for equipment replacement, repair, or maintenance
    • Building construction, renovations, and/or expansions
    • Emergencies
  • Supplemental comfort heating/cooling and process cooling capacity during seasonal peak times of the year.
  • Standard and low-temperature chiller modules for process cooling.
  • Environmental temperature control units.
  • Primary & backup temperature control units for:
    • Process cooling
    • Reactor cooling
    • Condenser cooling
    • Laser cooling
    • Dryer and packaging dehumidification
    • Dense air injection
    • Scrubber cooling
    • Supplemental tower cooling
    • Vessel and storage tank climate control
    • Product storage
    • Environmental control
    • Paint and drying room environmental control
    • Robotics cooling
    • Steel and basic oxygen furnace cooling
    • Baghouse cooling
    • Large motor cooling
    • Liquefied gas storage
    • Light gas loading
    • Catalytic reactor cooling
    • Alkylation cooling
    • Vapor recovery
    • Lube oil cooling
    • Gas turbine cooling
    • Surface condenser cooling
    • Overhead condenser cooling
    • Plastic pelletizer cooling
    • Jacketed reactor cooling
    • Supplemental water cooling
    • Supplemental cooling
  • Hydro-cooling pitted fruit to spot ripening.
  • Flash cooling sensitive vegetables.
  • Processing and storage.
  • Supplemental and/or backup process temperature control capacity during seasonal temperature extremes.

Some of the Industries we serve:

  • Food Processors & Packagers, Beverage Processors & Bottlers, Wineries, Breweries, Fruit & Vegetable Growers, Feedlot & Poultry Operations.
  • Chemical, Pharmaceutical, Electronic & Hi-Tech, Speciality Gases, Auto, Heavy Equipment, Machinery, Steel Mills, Foundries.
  • Refineries, Drilling Contractors, Gas & Oil Exploration and Production, Plastics/Petrochemical.

Portable Cooling Towers
250 and 500 ton modules available to provide high-volume water and wastewater chilling

Common Applications:

  • Containment & Spent Fuel Pool Cooling
  • Jacketed Reactor Cooling
  • Large Motor Cooling
  • Scrubber Cooling
  • Supplemental Cooling Tower Water

Air and Water Cooled Chillers
Air-cooled units from 25 ton to 450 ton, water-cooled units from 500 to 525 ton

Common Applications:

  • Alkylation (Alky) Cooling
  • Environmental Control
  • Wet Gas Compressor Cooling
  • Plastic Production Processes
  • Concrete Cooling
  • Turbine Inlet Cooling
  • Dense Air Injection
  • Waste Water Treatment
  • Comfort Cooling
  • Warehouse Cooling

Heat Exchangers
Shell & tube, plate & frame, and food grade units available

Common Applications:

  • Jacketed Reactor Cooling
  • Alkylation (Alky) Cooling
  • Lube Oil Cooling
  • Scrubber Cooling
  • Plastic Production Processes
  • Vapor Recovery & Liquefied Gas Storage
  • Waste Water Treatment

Dehumidifiers
Electric and reactivation heat source and moisture control units available

Common Applications:

  • Mold/Fungus Prevention
  • Electronics Protection
  • Surface Preparation and Coating
  • Power Plant Lay-Up
  • Restoration Drying
  • Pharmaceutical
  • Corrosion Prevention
  • Candy Manufacturing
  • Refinery Tank Cooling

Electric Heaters
Portable units from 100kW to 150kW

Common Applications:

  • Comfort Heating
  • Warehouse Heating
  • Ventilation
  • Force Curing
  • Construction Heat
  • Event Heating

Air Conditioners - DX Units
25-80 ton self-contained units provide conditioned air flow

Common Applications:

  • Vessel Entry
  • Refinery Vessel Entry Packages
  • Refinery Fin Fan Cooling
  • Event Cooling
  • Warehouse Cooling
  • Comfort Cooling
  • Refinery/Industrial Motor Cooling