OVERLOAD PROTECTION

Utah Municipal Power Association/Nephi City Electric Division
Utah Municipal Power Association/Nephi City Electric Division

Reliable Municipal Power: Nephi City’s Resilient Energy Strategy

Overview

Power Icon
of

Power Need

Nephi City needed a dependable backup power solution to protect critical municipal services from unexpected outages. With essential systems supporting public safety, utilities, and daily operations, even short disruptions could have widespread impact.

Generator set icon
of

Solution

The city installed two gas Cat® G3520H generator sets engineered for fast response and reliable performance. The system was designed to automatically engage during outages, ensuring seamless continuity for key infrastructure without manual intervention.

Priority service/thumb up Icon
of

Results

With standby power in place, Nephi City improved operational continuity and reduced risk during grid disruptions. The system provides consistent, responsive backup power that helps keep essential services running when they’re needed most.

Summary

To strengthen municipal reliability, Nephi City implemented a standby power system using two gas Cat G3520 generator sets designed for rapid response and dependable performance. The system protects critical infrastructure, minimizes downtime during outages, and supports uninterrupted delivery of essential city services. With a reliable backup solution in place, the city is better prepared to maintain operations and respond to unexpected power disruptions.

Cat® generator sets providing standby municipal power for Nephi City infrastructure.
Cat® generator sets providing standby municipal power for Nephi City infrastructure.

Key Statistics

How does Nephi City protect essential services during power outages?

2 MW
Of standby power capacity supporting
critical municipal infrastructure

10-second
Automatic startup response to
restore power during outages

24/7 backup
Coverage for essential city
services and operations

Actual results may vary based on site specific factors and requirements. Contact your local Cat dealer to understand the best solution for your needs.

The Impact

By investing in reliable standby power, Nephi City strengthened its ability to maintain public services during outages. The system reduces disruption risk, supports community safety, and ensures critical operations continue without interruption no matter the conditions.

Utah Municipal Power Association/Nephi City Electric Division
Utah Municipal Power Association/Nephi City Electric Division

Quote

“It’s just a well-oiled operation at this point. We work through things without delay, and it’s very much appreciated.”

Tom Sorrels
Supervisor
Utah Municipal Power Agency

Tom Sorrels quote
Tom Sorrels quote

 

Download the Power Profile

 

What generator sets support Nephi City’s municipal power strategy?

  • Continuous Rating
    2519 / 2500 ekW @ 1.0pf
    2519 / 2500 ekW @ 1.0pf
    Fuel Type
    Natural Gas, Hydrogen Blend (up to 25%)
    Natural Gas, Hydrogen Blend (up to 25%)
    Maximum Electrical Efficiency
    45.30%
    45.30%

    G3520H

    From natural gas to biogas, coal mine gases, or hydrogen fuel blends to support combined heat and power (CHP), emergency power, and local grid support applications, Caterpillar has a wide range of reliable gas power solutions.

    Learn More
    View

  • Switchgear and Paralleling Controls

    Generator switchgear controls, protects and isolates electrical equipment. Our paralleling switchgear is available in low-voltage, medium-voltage, and high-voltage configurations to automatically start, synchronize and parallel generators with the load.

    Learn More
    View

Resources to Help You Succeed

FAQs

Municipal systems support essential services like water, safety, and communications. Backup power ensures these remain operational during outages.

Many systems are designed for automatic startup within seconds of detecting a power loss.

They can power water systems, emergency services, municipal buildings, and other critical operations.

It helps reduce service interruptions, protects public safety, and ensures continuity during unexpected grid failures.