html{display:none} Engineering Services | Schweitzer Engineering Laboratories

Engineering Services

Complete Engineering Services and Solutions for Electric Power Systems

Engineering Services

SEL Engineering Services (ES) provides complete protection, automation, communications, and metering solutions for critical electrical infrastructure worldwide. We have expertise in industrial power system management, integration of distributed energy sources, and cybersecurity best practices. SEL industry-experienced engineers provide the best possible solution for every project, meeting a growing need in the electric power industry as companies deal with reduced engineering staffs and increasingly complex requirements.

Contact Engineering Services


Service Offerings

Protection Services

Protection Services

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

Automation Systems

Automation Services

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


powerMAX Control Systems

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

Security for Critical Infastructure

Consulting Services

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

System Modeling

System Modeling

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

Microgrid Services


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

Substation Engineering Services

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. 

SFCI Professional security services

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. 

Generator and Microgrid Synchronizing Systems

Synchronizing Systems

SEL ES can design and build conventional and advanced generator and microgrid synchronizing systems with automatic and manual synchronizing capabilities.


SEL Engineering Services—Innovative, High-Quality Solutions

Watch Video New
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


Documents sorted by newest first.