Temporary Power Solutions to Get Critical Sites Online Quickly

by | Jul 28, 2025 | Stirling Engine Generators, Temporary Power Solutions

Effective Temporary Power

During and in the aftermath of the COVID pandemic and now with trade and tariff tensions, the electric utility infrastructure industry is facing long lead times with a range of critical power equipment, leaving businesses and organizations scrambling to find alternative power solutions to get their critical sites operational and ensure consistent and reliable service.

To meet our customers’ needs and reduce downtime, RedHawk Energy can provide temporary power systems, allowing you to get your critical sites up and running efficiently and quickly. Our dependable long-life Stirling Engine Generators can meet your temporary power needs until your permanent AC utility power service is online.

Stirling Engine Generators;
Your Temporary Power Solution

RedHawk Energy partners with leading manufacturers to provide customers with reliable and rugged temporary power options to meet a variety of applications. With longevity and reliability in mind, this power equipment can be repurposed for use in a new location or provide backup power to the site once permanent AC utility power service is live.

RedHawk Energy is a proud distributor of Qnergy’s Free-Piston Stirling Engine (FPSE) generators. Stirling Engine Generators are ideal for remote wayside rail signaling and telecommunications applications due to their rugged and robust construction, extremely long life, and minimal maintenance needs compared to legacy maintenance-intensive gas or diesel generators.

Stirling Engine Generators are versatile, transforming propane, or natural gas into electricity, ensuring you have dependable power. The improved design of the FPSE eliminates direct contact points that cause wear and require lubrication, creating a lasting, maintenance-free technology.

These generators provide a 120/240 VAC output at 1.8kW or 5.6kW and are quiet, eco-friendly, and a durable alternative to legacy gas or diesel generators. The reliable FPSE design can provide 80,000+ hours of electrical power generation, providing reassurance that virtually all your power needs can be fulfilled until your permanent power service is completed.

Advantages & Models

The Stirling Engine Generator offers several advantages as a temporary power source including:

  • Multiple Fuel Sources
  • Minimal Maintenance
  • Low Emissions
  • Simple Integration
  • Load Following Capability
  • Design Life

We offer the following Stirling Engine Generator models to meet your temporary power needs:

  • QN-1300: Qnergy PowerGen 1800 Series Stirling Engine Generator (1.8kW) at 120/240 VAC
  • QN-0300: Qnergy PowerGen 5650 Series Stirling Engine Generator (5.6kW) at 120/240 VA

The team at RedHawk Energy has the temporary power systems solutions you need to ensure your wayside infrastructure can operate at full capacity until your permanent power system is complete.

Want more information on our temporary power system options?