Cat DG450 Compact Natural Gas Generator Specs

Caterpillar Inc. has unveiled the Cat DG450 Compact natural gas generator set, a cutting-edge 450 kW power solution tailored for non-emergency applications in areas designated by the U.S. Environmental Protection Agency (EPA). Now accessible at Cat dealers across North America, the Cat DG450 Compact generator set occupies up to 60% less space than traditional multi-unit specifications, reducing site preparation costs and offering economical power system redundancy.

Compatible with the Cat Active Management Platform (AMP), a proven distributed energy resource management system (DERMS), this new gas generator set allows customers to monitor, manage, and monetize natural gas generator sets and other Cat power solutions. It can integrate with Cat Energy Storage Solutions and manage customer load reductions, maximizing returns without disrupting business operations.

Offering superior performance across various pipeline natural gas fuel pressures, the Cat DG450 Compact generator set is ideal for prime power, peak shaving, and demand response applications. It caters to small- and medium-sized industrial and manufacturing operations, agriculture facilities, municipal infrastructure, commercial enterprises, and office buildings.

Cat DG450 Specs

Specification	Value
Power Output	450 kW
Fuel Type	Natural Gas
Space Savings	Up to 60%
Applications	Non-emergency, non-attainment areas
Compatibility	Cat Active Management Platform (AMP)
Fuel Flexibility	Pipeline natural gas
Emissions	Ultra-low NOx
Control Options	Single- or multi-mains control module with automatic transfer switch capabilities
Grid Communication	Yes
Power Restoration Requirement (NFPA)	Level 1 systems
Standards Compliance	ISO 8528-5, UL 2200
Monitoring and Control	Cat Connect Remote Asset Monitoring
Availability	Cat dealers throughout North America
Manufacturer	Caterpillar Inc.

Jaime Mineart, senior vice president of Caterpillar Electric Power Division, noted,

“As demand response programs become more prevalent, the Cat DG450 Compact generator set offers reliable solutions that can be readily monetized during times of high energy demand.”

Designed to meet NFPA power restoration requirements and ISO 8528-5 standards, the generator set comes with optional factory-installed switchgear and grid communication hardware for seamless monitoring and control. It is UL 2200 listed and facilitates access to Cat Connect Remote Asset Monitoring for enhanced data visualization and operational management.

In addition to the Cat DG450 Compact, Caterpillar offers a broad range of natural-gas power solutions, including gas generator sets for standby and demand response applications, emphasizing fuel flexibility, efficiency, and emissions performance. With a commitment to durability, reliability, and value, Caterpillar ensures comprehensive product support and maintenance services through its authorized service and dealer network.

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