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    Featured Project

    Tomah Memorial Hospital

    Tomah, Wisconsin
    Learn More
  • Featured Article

    Henneman Engineering completed a massive restoration for the Illinois Executive Mansion.
    Learn More
  • Featured Project

    Tomah Memorial Hospital

    Tomah, Wisconsin

    Learn More
  • Featured Article

    Henneman Engineering completed a massive restoration for the Illinois Executive Mansion.
    Learn More

ITG Electrical-Power Engineering

ITG’s Electrical Power Engineering team delivers reliable and efficient power solutions for industrial and commercial clients. With expertise in system design, power quality, automation, and renewable integration, the group ensures safe, sustainable, and cost-effective electrical infrastructure tailored to each project’s unique needs.

Explore our Electrical-Power Engineering Services below.

One Line/Three Line Drawing Development

ITG’s Power Engineering team develops one-line and three-line drawings to clearly represent electrical power systems. One-line drawings provide a simplified overview of the system’s main components and power flow, while three-line drawings offer detailed information for each phase, including wiring and protection details. These drawings are essential for system planning, construction, and maintenance, ensuring safety, compliance, and efficient operation of electrical infrastructure.


Substation Design

ITG specializes in substation design, providing comprehensive solutions for reliable and efficient power distribution. Their expertise covers all aspects of substation projects, including site assessment, electrical and mechanical systems, automation, and sustainability. By integrating advanced technologies and adhering to industry standards, they ensure each substation is safe, scalable, and tailored to meet the unique needs of their clients.


Emergency Power System Design

Emergency power system design ensures that critical operations in industrial facilities continue during power outages. By integrating backup generators, automatic transfer switches, and uninterruptible power supplies, these systems provide reliable power to essential equipment and safety systems. Proper design considers load priorities, redundancy, and compliance with industry standards, helping protect people, assets, and business continuity.


Short Circuit Studies, Coordination & Arc Flash

ITG provides comprehensive short circuit studies, coordination, and arc flash analysis to ensure electrical system safety and reliability. These services identify potential fault currents, optimize protective device operation, and assess arc flash hazards, helping facilities comply with industry standards while protecting personnel and equipment from electrical risks.


Industrial Manufacturing Design

ITG specializes in industrial manufacturing design, focusing on efficient, reliable, and sustainable energy solutions. Their approach integrates advanced engineering principles to optimize core systems such as boilers, turbines, electrical infrastructure, and HVAC. By prioritizing safety, environmental compliance, and operational flexibility, the group delivers tailored power plant solutions that meet the evolving demands of modern energy generation.


Protection Relay Programming

Protection relay programming is a vital process in industrial electrical systems, ensuring that relays detect faults and respond appropriately to protect equipment and personnel. By carefully setting parameters and coordinating with other protective devices, engineers can minimize downtime, prevent equipment damage, and maintain system reliability and safety.


Co-Generation Plant Design

Co-generation, or Combined Heat and Power (CHP), is an energy-efficient solution that simultaneously produces electricity and useful heat from a single fuel source. ITG can help facilities reduce energy costs, improve efficiency, and lower environmental impact by capturing and utilizing waste heat that would otherwise be lost. This integrated approach supports sustainability goals while ensuring reliable power and thermal energy for a wide range of industrial and commercial applications.


Detailed Design & Construction Drawings

The Detailed Design & Construction Drawings phase is a critical step in the project delivery process for ITG. This phase translates conceptual and schematic designs into comprehensive, build-ready documents that guide contractors and ensure project success.


Project Management

ITG Project Management in Electrical Power Engineering focuses on the planning, coordination, and execution of projects related to electrical power systems within industrial environments. It involves managing resources, schedules, budgets, and technical teams to ensure efficient design, installation, and maintenance of power generation, transmission, and distribution systems. The goal is to deliver reliable, safe, and sustainable electrical solutions that meet industrial performance standards and regulatory requirements.


Field & Construction Mgmt/Observation

ITG specializes in field and construction management services, overseeing every phase of a project to ensure quality, safety, and compliance. Through on-site observation, coordination, and detailed reporting, the team helps streamline construction processes, resolve issues quickly, and deliver successful outcomes for a wide range of industrial and commercial projects.

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