• Posted: June 16, 2026

Electrical systems are the backbone of nearly every modern facility. Whether powering a hospital’s critical care equipment, a manufacturing line’s automated systems, or the data storage for an entire organization, these systems have one thing in common: failure is not an option.

In 2023, the importance of keeping these systems reliable and safe was underscored when NFPA 70B shifted from a recommended practice to a mandatory standard. This change means electrical maintenance is no longer a matter of best practice; it is a requirement. For facility managers, it signals a shift from reactive upkeep to proactive planning, where compliance is only the starting point.

Why NFPA 70B Matters More Now

NFPA 70B lays out the foundation for an Electrical Maintenance Program (EMP) designed to:

• Identify and reduce the risk of hazards such as arc flash or equipment failure
• Keep electrical equipment operating at peak performance
• Prevent costly downtime
• Extend the lifespan of critical assets

The standard is detailed, covering inspection intervals, testing methods, safe work procedures, and required documentation. Putting it into practice in an active facility requires more than following a checklist. It calls for experienced professionals who understand how to apply the code effectively without interrupting essential operations.

Turning Requirements into Reliable Systems

A strong EMP aligns with a facility’s operational needs, efficiency goals, and budget. Well-trained electrical contractors approach NFPA 70B by first understanding the unique conditions of each site. This may include:

• System mapping and review to ensure one-line diagrams are current and asset data is accurate
• Load studies to identify where operational demand is highest and where the risks are greatest
• Advanced diagnostics using infrared imaging, ultrasonic testing, and other technologies to detect early warning signs
• Risk ranking to focus maintenance on areas with the greatest potential impact on safety and uptime

From this foundation, a customized maintenance plan can be developed that not only meets NFPA 70B but also supports the long-term reliability of the facility.

Powering Chicago’s Role in NFPA 70B Readiness

Powering Chicago signatory contractors meet this standard and are trained in NFPA 70, NFPA 70B, and NFPA 70E, as well as local municipal codes. They can:

• Help you understand new requirements
• Develop a tailored maintenance strategy
• Ensure proper documentation for inspections and insurance purposes

This combination of technical training and practical experience ensures facility leaders have a partner who can make compliance straightforward while also improving system performance and reliability.

Staying Current in a Changing Landscape

NFPA 70B is one part of a larger safety framework that includes NFPA 70E, OSHA regulations, and local codes. These requirements evolve regularly, and staying compliant means staying informed.

Training programs, such as those at the IBEW-NECA Technical Institute (IN-Tech), prepare electrical professionals to remain proficient in both established and emerging safety protocols. This includes updated PPE requirements, enhanced lockout and tagout procedures, and the integration of advanced monitoring systems. This continual learning keeps maintenance plans effective, relevant, and compliant over time.

Moving from Baseline to Best Practice

For facilities, compliance with NFPA 70B should be viewed as the floor, not the ceiling. When implemented by skilled, well-trained contractors, an EMP can reduce operational risk, improve system performance, and extend equipment life while meeting the standard.

Facility leaders in the Chicago area can connect with contractors experienced in NFPA 70B and other essential safety requirements through Powering Chicago’s Find a Contractor Tool. For a deeper understanding of the standard and its implications, download our guide, “Understanding NFPA 70B: Ensuring Electrical Safety and Reliability.” To learn more about NFPA 70B compliance and the role skilled electrical contractors play in maintaining safe, reliable electrical systems, read Elbert Walters III’s latest contributed article in Facilities Management Advisor.