For commercial or industrial electrical system failures, the implications can be far more consequential than simply causing temporary outages.
Unplanned activities, along with broken equipment, can cause a lot of issues if something goes wrong with electrical systems, forcing businesses to look for help in finding electrical systems consultants who are knowledgeable about their deficiencies and are able to help them bring their systems up to date.
In order to find the proper engineering partner, it is imperative to pay attention to the credentials of the candidates as well as their track record with regard to safety.
The Stakes of Power System Reliability
When electrical systems experience failures, the result is disruption of production schedules, worker safety, and financial results. The cost of unplanned downtime to the industrial manufacturing industry due to damage to equipment and emergency repair costs is approximately $50 billion a year.
Electric systems that are not reliable create dangers in the workplace, leading to such events as arc flashes and failures of protective relays that threaten people’s safety. Because of these risks, more organizations are hiring specialized consultants who provide knowledge about the technology required to reduce risk and ensure compliance.
What to Look For When Selecting Engineering Consultants
Engineering teams must look deeper than marketing claims to assess true competence when selecting a power systems consultant. The cost of engineering services is a relatively small percentage of the overall cost to plan, design, build, operate and maintain a project.
This is consistent with a method of Qualifications-Based Selection (QBS) which emphasizes expertise over the fee amount. QBS looks beyond merely selecting the vendor/candidates with the lowest bid on a project, preferring instead to base the selection on a consultant’s skill set, safety culture and experience in the field.
Verifiable Accreditations and Credentials
Certification from accrediting bodies like the International Electrical Testing Association (NETA) is an indication of the level of technical competence because some parameters measured must follow an industry standard of both safety and testing procedures.
A NETA-certified technician has the required training and experience to remain up to date with technology and provide testing services in diverse areas of power systems.
The other credential you may consider is a professional engineering license for quality assurance. An organization that is new to the market must check the accreditation of the company and whether its engineers possess licenses since these credentials are an indication of dedication to professional services due to technology advancement over time.
Deep Knowledge of Industry Safety Standards
The evolution of codes and standards has created a demand for regulatory expertise that goes beyond compliance knowledge. In this case, regulatory consultants with extensive knowledge about the National Fire Protection Association and the Institute of Electrical and Electronics Engineers regulations will help avoid costly retrofitting to meet safety standards.
For example, when teams learn about code changes early, they can order material appropriately and sidestep last-minute substitutions that derail project timelines.
Knowing about code changes allows companies to select the right type of equipment during the design process and prevent retrofitting during construction.
Practical Field Experience and Application
Practical application is quite different from theory. Power systems consultants hire technical personnel who have problem-solved and performed projects in various industries. Smart manufacturing consumes 39% of factory budgets on average, and therefore firms are in need of consultants who bring old and new systems together.
In addition, hands-on experience helps firms avoid potential implementation issues that could cause difficulties for engineers who are based in an office. Integration of engineering analysis and field execution leads to the provision of helpful advice that encompasses the limitations of equipment and the problems associated with installation.
Top Power Systems Consulting Firms to Consider
Engineering teams evaluating partners can start by examining firms known for their power systems work. The following organizations represent established providers with relevant qualifications.
Magna IV Engineering
Magna IV Engineering, founded in 1982, serves industrial plants, utilities and renewable energy projects as a power and automation solutions provider. Its services include power system studies, protective relay coordination, arc flash analysis, asset management and infrastructure modernization delivered through comprehensive engineering, testing, commissioning and field support.
NETA-accredited and focused on life cycle support, Magna IV Engineering positions itself as a service-focused engineering organization. It takes pride in delivering electrical knowledge and exceptional client experiences. The firm differentiates itself through engineering expertise rather than equipment sales.
Key Features
- NETA-accredited power systems engineering and testing
- Comprehensive life cycle support for electrical infrastructure
Shermco
Operating for more than four decades, Shermco specializes in relay testing, arc flash studies, electrical safety programs and reliability-centered maintenance. Its services address routine work and complex challenges for industrial plants and critical infrastructure nationwide.
The company’s portfolio reflects extensive experience supporting projects that demand specialized testing and commissioning capabilities across diverse operating environments. Its field service teams also bring deep technical knowledge to each engagement. This expertise enables rapid response to planned maintenance and emergencies.
Key Features
- Specialized relay testing and arc flash studies
- Proven field service and commissioning expertise
RESA Power
RESA Power is a nationwide provider with a broad geographic reach serving industrial and utility environments across multiple regions. Its core competencies include power system studies, transformer services, protective relay testing, and asset management focused on improving reliability.
From initial commissioning through ongoing maintenance, RESA Power delivers comprehensive testing solutions supporting organizations seeking full-spectrum electrical system support.
The organization’s multi-regional presence also enables consistent service delivery across dispersed facilities. This geographic coverage proves particularly valuable for clients managing operations in multiple locations.
Key Features
- Comprehensive power system testing and maintenance
- Nationwide support for multisite operations
Consultant Comparison at a Glance
The following chart compares the power systems consultants at a glance.
| Company | NETA Accreditation | Key Service Areas | Industry Focus |
| Magna IV Engineering | Yes | Power systems engineering, asset management and infrastructure modernization | Industrial plants, utilities and commercial operations |
| Shermco | Yes | Relay testing, arc flash studies and predictive diagnostics | Industrial plants, utilities and data centers |
| RESA Power | Yes | Power system studies, transformer services and asset management | Industrial and utility environments |
Methodology for Evaluating Power Systems Consultants
In examining how to choose a power systems consultant, technical teams should take the following into account:
- NETA certification as a minimum requirement: Companies consistently implement standardized procedures for testing and training engineers. This guarantees that businesses adhere to the best practices of their respective industries.
- Experience in the field: Thanks to the experience and adaptability of the company over time, established companies perform better. They have the advantage of experience when it comes to resolving difficulties.
- Complete/reliable services: Companies that provide all services, including engineering studies and other operations apart from executing field jobs, may find project implementation easier as only one business needs coordinating and fewer service providers are required.
- Specialized experience: Experience in a particular business sector provides companies with special insight into unique problems experienced in their business area.
Final Thought for Selecting a Partner
Choosing a consulting firm represents a long-term investment in operational health. The most effective partnerships develop when power systems consultants understand unique challenges.
Careful evaluation helps engineering teams identify partners capable of delivering reliable solutions throughout electrical power system life cycles.