This is the server.
    If you mean to be using the Production ("Live") site, please go to selinc.com.
    This server is used for reviewing content or features before they go live. The content, data, and functionality on this site may not match the live production website.

    Engineering Services

    Complete Engineering Services and Solutions for Electric Power Systems

    Engineering Services

    SEL engineers are the industry experts, with experience in electric utility transmission and distribution protection and control, industrial power system management, integration of distributed energy sources, and cybersecurity best practices.

    SEL Engineering Services (ES) provides complete protection, automation, communications, and metering solutions for critical electrical infrastructure worldwide. SEL brings industry-experienced engineers to every project for the best possible solution. SEL fills a growing need in the electric power industry as companies deal with the impacts of smaller engineering staffs and increasingly complex requirements.

    Contact Engineering Services

    *Required


    Find Rep By Location

    Service Offerings

    item.image[0].img.alt

    Protection Services

    Licensed SEL protection experts provide protection design, settings, testing, commissioning, and more.

    item.image[0].img.alt

    Automation Services

    SEL provides integration and automation experts for electrical power systems worldwide. 

    item.image[0].img.alt

    powerMAX Control Systems

    SEL offers complete electrical control systems for blackout prevention, microgrids, industrial plants, and utility electric power systems.

    item.image[0].img.alt

    Consulting Services

    SEL power system experts provide system design, site assessments, root cause investigation, expert witness support, and more.

    item.image[0].img.alt

    System Modeling

    SEL offers hardware-in-the-loop (HIL) testing services, feasibility studies, coordination reports, system stability assessments, and more.

    item.image[0].img.alt

    Microgrids

    Microgrid controls and protection systems prevent blackouts, reduce energy consumption, and protect humans and equipment.

    item.image[0].img.alt

    Substation Engineering Services

    SEL provides comprehensive solutions for power and substation design projects. Our professional teams have decades of experience and can provide everything from initial cost estimates to a completed substation. 

    item.image[0].img.alt

    Security Services

    SEL cybersecurity services help customers assess, support, and develop control system security infrastructure. Our services support NERC CIP standards as well as other security standards and regulations. SEL personnel have multidisciplinary experience in substations, control systems, and information security and maintain multiple industry security certifications. 

    Video

    SEL Engineering Services—Innovative, High-Quality Solutions

    Watch VideoNew
    SEL Engineering Services—Innovative, High-Quality Solutions

    Industries Served

    • Commercial Buildings
    • Consumer Products
    • Education
    • Utilities
    • Electronics
    • Food and Beverage
    • Healthcare
    • Life Sciences
    • Metals and Mining
    • Mission-Critical Facilities
    • Oil, Gas, and Petrochemical
    • Power Generation
    • Pulp and Paper
    • Renewable Energy
    • Transportation
    • Water and Wastewater

    Literature

    Literature

    Publications (Newest First)

    Drawings