Peterson Power Systems, Inc.'s professional electric power team supplies and fully supports complete power solution packages to meet your diverse electric power needs, including generators for emergency standby, peaking, co-generation, prime or continuous power. Peterson Power Systems is an authorized Caterpillar provider. Caterpillar is the world’s largest manufacturer of generator sets, offering the largest range of generation solutions.

We offer:

  • Diesel, natural gas, and biogas
  • 30kW to 4MW
  • EPA/CARB certified
  • Small footprint
  • Diesel standby and gas co-generation systems
  • Sound attenuated packages

Diesel generator sets

Peterson Power Systems provides diesel generator sets for any application or specification. Our diesel generator sets inventory is built according to world-class standards and complies with global emissions regulations. You can expect high efficiency and low fuel consumption from the range of options we have for your power needs.

Prime, Continuous or Standby Power

Selecting the right diesel generator set for your application depends on your power needs. Prime power generation provides the main source of power and is designed to operate for extended periods of time at variable load. Standby power generators are often used in emergency situations and are installed to protect businesses from the consequences of loss of primary electric power supply. Continuous prime power is very similar to prime power generation but has a base load rating; these generators supply power continuously for a constant load and are not equipped to handle variable loads or overload conditions.

No matter what power solution you need, with Peterson Power Systems you can expect reliable, clean, and efficient power that is manufactured, designed and engineered for optimal performance.

Electric power generation

Peterson Power Systems has an extensive experience and provides complete power solutions for diverse electric power needs. We are here to provide you with any size of power generation solution for any regulatory environment and for a variety of applications.

Gas gensets

Gas gensets are made to run on gas sources with fuel flexible options. Our gas gensets are engineered for high efficiency and are also designed to meet most global emissions specifications.

List of industries we support and service includes:

  • Hospitals and medical facilities
  • Electric utilities
  • Colleges
  • Food processors
  • Dairy farms
  • Large hotels
  • Landfills
  • Wastewater treatment plants

Peterson Power Systems can also provide transfer switches, switchgear, distribution equipment, co-generation packages, Uninterruptible Power Systems (UPS) and specialized stationary and mobile packages to be your one-source, complete electric power provider.

Long Term Service Agreement

Service contracts are critical to prime power installations’ success. Peterson Power Systems has an extensive parts and service infrastructure in California and Oregon. We offer long-term service agreements to meet each individual customer’s needs.

Service, Repair and Parts

Peterson has a team of more than 70 field technicians dedicated to work on any product that Peterson offers. Our technicians are extremely professional, with vehicles equipped for any kind of repair.

We also provide parts for equipment in the field. Peterson has 20+ locations throughout California, Oregon, and Washington to make sure you have access to parts when you need them.

SpecSizer: Load type evaluation tool

SpecSizer is a set sizing software tool that provides you the ability to evaluate load types such as air conditioners, elevators, ultraviolet lights, single-phase NEMA and single-phase IEC motors. This tool uses different factors, such as site conditions, load characteristics, and required performance to provide you with accurate and timely technical data. This tool can help you to choose and specify a properly sized generator that meets your power needs.

Please request access to SpecSizer here

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