From small businesses to large-scale industrial operations, Generator Power Systems delivers dependable backup power solutions—installation, maintenance, and 24/7 support—tailored to your specific needs. We specialize in standby generators for light commercial buildings, municipalities, public safety facilities, and complex industrial environments across Minnesota, Wisconsin, and the Dakotas.

Whether you're powering a fire station, a manufacturing plant, an apartment complex, or a water treatment facility, our expert team provides the technical knowledge, trusted brands, and ongoing support to keep your operations running—no matter what.

Blue Star Commercial & Industrial Generators

For larger facilities and critical infrastructure, GPS distributes and installs Blue Star Power Systems generators—robust, high-performance units proudly manufactured right here in Minnesota. Blue Star's craftspeople hand-build each generator set from start to finish, with every unit UL 2200 Listed, CSA Certified, and Seismic Certified to IBC 2021. These systems are engineered for complex standby and prime power demands and are available in:

  • Gaseous generator sets (20–1250 kWe)
  • Diesel generator sets (20–2000 kWe)
  • Tier 4 Final diesel systems (40–700 kWe)
  • Tier 4 Final mobile units (40–700 kWe)

We work closely with your engineering team or general contractor to ensure your system is properly sized, placed, and commissioned for long-term reliability. From NFPA 110-compliant emergency systems to peak-shaving applications, Blue Star's flexible, customizable lineup lets us match the exact power load, fuel type, and duty cycle of your facility.

Industries We Serve

Commercial backup power isn't one-size-fits-all. GPS designs and installs standby power for a wide range of facilities across the Upper Midwest, including:

  • Fire Departments & Emergency Services

    – Reliable standby power that keeps station bays, dispatch, and life-safety systems online when the grid goes down.
  • Apartment Buildings & Multi-Unit Residential

    – Backup power for common areas, elevators, fire alarms, and resident safety systems.
  • Wastewater Treatment Plants

    – Continuous, code-compliant power for pumps, controls, and critical treatment processes.
  • Water Treatment Plants

    – Keep clean water flowing through every outage with properly sized standby generators.
  • Convenience Stores & Fuel Stations

    – Protect refrigeration, POS systems, and security so your business stays open and profitable.
  • Hotels & Hospitality

    – Maintain guest comfort, safety, and operations during storms and extended outages.
  • Municipalities & Government Facilities

    – Turnkey power solutions for city halls, public works, lift stations, and other civic infrastructure.

Light Commercial Generator Solutions

We proudly install Kohler's line of light commercial standby generators—known for their reliability, quiet operation, and seamless automatic power transfer. As an authorized Kohler dealer and service provider, we ensure every installation meets code, load requirements, and performance expectations.

Perfect for:

  • Offices & Retail Stores
  • Assisted Living Facilities
  • Small Municipal Buildings
  • Multi-Unit Residential Properties
  • Warehouses & Storage Facilities

Commercial Generator Installation & Maintenance

Installation is only half the story—a standby generator is only as reliable as the service program behind it. GPS offers complete commercial and industrial generator installation plus ongoing maintenance to keep your equipment code-compliant and ready for the next outage.

  • Turnkey Installation

    – Site assessment, sizing, permitting, placement, and commissioning handled end to end.
  • Preventative Maintenance

    – Multi-point inspections, oil and filter changes, coolant testing, battery replacement, and fuel system service.
  • Load Bank & Diagnostic Testing

    – Full-load testing, oil and fuel sampling, and analysis to verify your system performs under real-world demand.
  • 24/7 Emergency Service

    – Around-the-clock response when your business depends on backup power most.

We install and service all major makes and models, including Kohler, Blue Star Power Systems, Generac, Cummins, Honeywell, and more. Whether we installed it or not, our factory-trained technicians keep your standby system running day or night.

Why Choose GPS for Commercial Generator Projects?

  • Experienced in Code & Compliance

    – Our team understands the permitting and safety standards for commercial power systems.
  • Customized Sizing & Installation

    – We tailor every system to your facility's unique power load and usage.
  • Trusted Brands

    – We install Kohler and Blue Star Power Systems—both known for performance and longevity—and service all major makes.
  • Minnesota-Made Equipment

    – Blue Star units are manufactured locally, with quality you can count on.
  • Long-Term Support

    – We provide full-service maintenance and emergency repairs for all makes and models.

Schedule a Site Visit or Consultation

Whether you're planning a new facility or upgrading outdated backup systems, GPS is your go-to partner for professional generator installation. Let's talk about a power solution that fits your business.