Our Services
Commercial Generators
Backup Power Solutions for Commercial and Industrial Operations
Reliable electrical power is critical for commercial and industrial facilities. Power outages can disrupt operations, compromise safety systems, and cause significant downtime. For many organizations, maintaining power continuity is not optional.
Commercial generators provide automatic, long-term backup power for businesses, facilities, and agricultural operations. These systems are designed to support higher electrical loads, longer runtimes, and more complex infrastructure than residential generators.
Garber provides commercial generator solutions for organizations throughout Ohio, including the Greater Dayton, Columbus, and Central Ohio areas.
What Is a Commercial Generator System?
A commercial generator system is a permanently installed backup power solution designed to supply electricity to a business or facility during utility outages. These systems are integrated with a facility’s electrical infrastructure and operate automatically when grid power is lost.
Commercial generators typically include:
- A generator unit sized for facility load requirements
- An automatic transfer switch
- Fuel supply infrastructure
- Control and monitoring components
System design varies based on operational needs, facility size, and critical systems that must remain powered during an outage.
Commercial vs Residential Generator Systems
While residential and commercial generators serve a similar purpose, commercial systems are designed to meet significantly different demands.
Commercial generator systems generally:
- Support higher electrical loads
- Operate for extended or continuous duty cycles
- Integrate with complex electrical distribution systems
- Serve critical operations, safety systems, or production processes
Residential generator systems are designed for homes and household circuits, while commercial systems are engineered to support business operations, regulatory requirements, and facility-wide power needs.
Applications for Commercial Generator Systems
Commercial generators are used across a wide range of industries and facility types.
Common applications include:
- Office buildings and corporate facilities
- Manufacturing and industrial plants
- Warehouses and distribution centers
- Healthcare and medical facilities
- Agricultural operations
- Municipal and institutional buildings
Each application has unique power requirements that influence generator size, configuration, and fuel selection.
Generator Sizing and System Design
Commercial generator systems are designed based on detailed evaluations of electrical demand and operational priorities.
Key design considerations include:
- Total connected electrical load
- Critical systems that must remain operational
- Load sequencing and management
- Fuel availability and storage
- Local codes and permitting requirements
Some systems are designed to support full facility operation, while others prioritize essential systems such as safety, communications, refrigeration, or production equipment.
Service Agreements for Generators
To ensure the reliability and longevity of your generator systems, we offer comprehensive service agreements tailored to meet the specific needs of your facility. Our service agreements include:
Routine Maintenance
Regular inspections and maintenance procedures to keep your generators operating at peak performance.
24/7 Support
Access to our expert technicians at any time, ensuring a quick response to any issues that may arise.
Priority Service
Faster response times for service calls, minimizing downtime, and maintaining operational continuity.
Parts Replacement
Coverage for necessary parts and components, helping to manage costs and ensure your system remains compliant with safety standards.
By investing in a service agreement, you can rest assured that your generator systems will be consistently monitored and maintained, safeguarding your critical operations.
Fuel Options for Commercial Generators
Commercial generators may operate on several fuel types depending on site conditions and operational needs.
Common fuel options include:
- Natural gas
- Diesel
- Liquid propane
Fuel selection affects runtime, maintenance requirements, and fuel storage considerations. Garber evaluates fuel options as part of the system design process.
Installation and Integration With Facility Infrastructure
Commercial generator installation involves coordination with existing electrical systems and facility operations.
Installation may include:
- Electrical service coordination
- Transfer switch installation
- Fuel system integration
- System testing and commissioning
Proper integration ensures that generator systems operate safely and reliably during power interruptions.
Maintenance and Ongoing Support
Commercial generator systems require routine maintenance to ensure readiness and performance. Maintenance programs are designed to support reliability and compliance.
Maintenance services may include:
- Scheduled inspections
- Oil and filter changes
- Battery testing
- Load testing
- Verification of voltage and frequency output
Routine maintenance helps reduce the risk of failure during outages and supports long-term system performance.
Monitoring and Operational Awareness
Many commercial generator systems include monitoring capabilities that provide insight into system status and operation. Monitoring may support:
- Startup and shutdown notifications
- Performance alerts
- Maintenance reminders
Monitoring features depend on system configuration and operational requirements.
Keeping You Informed In Real Time
Did you know you can monitor your generator from anywhere with the new Kohler Energy Management app? Stay in the loop with real-time updates, right from your phone—whether you’re at home or away. The app is easy to use and packed with features to keep you connected.
Coordinating Generators With Other Electrical Systems
Commercial generators are often part of a broader electrical and infrastructure strategy. Systems may be coordinated with:
- Electrical distribution upgrades
- Low-voltage systems, such as fire alarms and security systems
- Data and communication infrastructure
- Renewable energy systems
This coordination helps ensure that backup power aligns with overall facility operations.
Generators and Renewable Energy Systems
Some organizations explore combining backup generators with renewable energy systems such as solar. While solar systems generate electricity during daylight hours, generators provide reliable backup power during outages regardless of weather or time of day.
Commercial generator systems can be designed to operate alongside renewable energy infrastructure, depending on system configuration.
Frequently Asked Questions About Commercial Generators
How is a commercial generator sized?
Generator size is based on electrical load calculations, critical system requirements, and operational priorities. An evaluation helps determine appropriate capacity.
Do commercial generators operate automatically?
Yes. Commercial generator systems use automatic transfer switches to detect power loss and start the generator without manual intervention.
How long can a commercial generator run?
Runtime depends on fuel supply, system design, and load. Many systems are designed for extended operation as long as fuel is available.
Are commercial generators required to meet code requirements?
Yes. Commercial generator installations must comply with applicable electrical codes, safety standards, and local regulations.
What maintenance is required for commercial generators?
Maintenance typically includes inspections, testing, and servicing at scheduled intervals to ensure reliability.
Can generators support only critical systems?
Yes. Some systems are designed to prioritize specific circuits or equipment rather than the entire facility.
Are commercial generators noisy?
Noise levels vary by system design and enclosure. Commercial generators are typically installed with sound attenuation features.
Can generators be installed at existing facilities?
Yes. Many commercial generator projects are completed at existing facilities. The installation approach depends on site conditions and infrastructure.
Plan for Power Continuity With Commercial Generators
For organizations that depend on uninterrupted power, commercial generators play a critical role in operational resilience. Proper system design, installation, and maintenance help ensure that backup power is available when it is needed.
Garber works with businesses and organizations to evaluate power requirements and design commercial generator systems that align with operational goals.