genset sizing
genset sizing

Start Sizing Today

easypower
of
easypower
Size with the Three Step Sizer
  • Ideal for smaller projects—up to 25 loads in one to five different load steps
  • Find the size you need with this mobile-friendly tool in three short steps
  • Match sizing output to available inventory units (up to 750 kW diesel generator sets)
  • Ability to save your project for future reference

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SpecSizer
of
SpecSizer
Size with SpecSizer
  • Ideal for complex or large projects—no limit on number of loads or steps
  • Provides calculated voltage and frequency dips 
  • Add loads via multiple methods—individually, multiple loads at once, spreadsheet upload
  • Ability to save and share your project with other users

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More About Our Product

industries & applications

We are dedicated to developing a power systems solution that meets your needs, regardless of the application.

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industries and applications
industries and applications

Custom Power Solutions

Cat experts work with you to design a system that meets your individual power needs.

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custom power solutions
custom power solutions

Product Support

Get the most from your equipment with outstanding service and support from Caterpillar.

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product support

Brochures and Testimonials

We have an Information Library of product literature, white papers, customer stories, and more. Find what you’re looking for.

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Tap Into Industry Information
Tap Into Industry Information

Dealer Locator

Your Cat dealer is committed to maximizing your success, helping you get the most out of your operations with site-level solutions, service and support.

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dealers

Electric Power Newsletter

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Electric Power News

Read the latest electric power news and articles relating to Cat electric power products by people in the know, on topics that matter to your business.  

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ep news