Rental Power – When You Need It

Smart, scalable power solutions designed for your real-world challenges.

Speak to an Expert

Cat^® Mobile Generators

Electric Power

Why Choose Cat Rental Power?

Our experts are on hand to help you plan, install, and configure the right solution for you.

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CALL 1-800-RENT-CAT
FOR IMMEDIATE ASSISTANCE.

Products

Discover

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Easily find out what size genset you need.

New Generators

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Mobile generators are available
from 28 - 1850 kW.

Used Generators

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Find great value and check availability.

Battery Energy Storage Solutions

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Combine traditional mobile power with a battery energy storage system equipped to provide power for a wide range of operations.

Air Compressors

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Compressed air is often referred to as the “fourth utility,” joining electricity, natural gas, and water as an essential service in most industrial and commercial facilities.

Temperature Control Solutions

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Air conditioning, humidity control, heating, and air handling systems are just some of the vital requirements needed for residential, commercial, and industrial facilities.

Videos

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When island nations rely on a single utility, every moment without power matters.

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When Hurricane Helene devastated the Asheville, North Carolina, area, residents needed reliable power, fast. Their local Cat dealer was ready with rental generator sets that made the difference and made recovery possible.

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In the Baja California region, summer heat brings massive power demand. With Cat® rental power assets, the local utility was able to stand up a gas-powered virtual power plant in less than 60 days.

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Learn More

TPG Gatehouse Gets Sustainable Microgrid, Realizes Major Benefits

Caterpillar’s Tucson Proving Ground in Arizona upgraded its decades-old, diesel-powered guard gate with a compact hybrid microgrid system in February 2025. The installation – featuring 58 solar panels, a 24 kW Cat XES60 battery storage unit, and a backup diesel generator – now powers the site efficiently and quietly, saving approximately $6,000 per month in fuel costs.
Learn More

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Nothing but the BESS: Why Integrating Temporary Small Batteries Optimizes Your Site

This whitepaper outlines the numerous advantages of utilizing small mobile battery energy storage systems (BESS) in temporary power scenarios. It also provides guidance on identifying suitable applications for their deployment. The key components of a BESS are detailed, highlighting their design for mobility, rapid installation, and ease of configuration.
Learn More

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Listen to our industry experts

We have launched a new podcast focused on a wide variety of topics. Tune in and hear from our industry experts giving tips of the trade on all things Electric Power!

Listen to Power Bytes

Brochures and Testimonials

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

View library

Generator Set Sizing Calculators

Caterpillar Electric Power now has two tools available for sizing gensets in any application.

Size Now

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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Electric Power Newsletter

Get the latest information on Cat products and industry topics focused on helping you get the most from your investment.

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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.

Rental Power – When You Need It

Cat^® Mobile Generators

Why Choose Cat Rental Power?

CALL 1-800-RENT-CAT
FOR IMMEDIATE ASSISTANCE.