NFPA 70E 2027 Changes: Already in Effect
New rules for energized work, qualified workers, and training records. Herzig helps you update your program and train your team.
The 2027 edition of NFPA 70E, Standard for Electrical Safety in the Workplace, took effect May 6, 2026, and replaces the 2024 edition. Most of the update is cleanup and clarification. But a handful of changes directly affect how facilities plan energized work, staff jobs, qualify workers, and keep training records.
What's Changing
1
[130.2(A)(2)]
A Second Person for Energized Work
If a work permit is required and calls for shock or arc flash PPE, a second person trained in contact release must be present.
2
[110.4(A)]
Qualified Is Task-Specific
Workers can be qualified for some tasks and equipment but not others. Non-electricians can be qualified for defined tasks.
3
[105.3(A)(2)]
Training Must Be Documented
Employers must provide and document electrical safety training.
4
[110.2(B), 130.7(C)(7)(e)]
Hazards Below 50 Volts
Safe work rules now apply wherever an electrical hazard exists, and thermal hand protection is required for burn hazards.
5
[110.3(L), Chapter 3]
New Audits and Equipment Rules
A new 3-year lockout/tagout program audit, plus new rules for batteries, solar, and dc equipment.
Not changing: PPE categories, approach boundaries, and the 5-year arc flash study review.
Why It Matters
NFPA 70E is the recognized standard for electrical safety in the workplace. OSHA, insurers, and auditors measure safety programs against it. If your program says it follows NFPA 70E without naming an edition, it now points to 2027.
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Staffing: single-electrician shifts can no longer perform permitted energized work requiring shock or arc flash PPE alone.
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Training records: "we trained them" isn't enough without documentation.
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Permits and procedures: section numbers changed, so permit forms and program documents need updating.
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Workforce: 70% of electrical fatalities happen to workers outside electrical jobs, the same people who may now serve as the second person.
Is Your Program Ready for 2027?
Get our 2027 NFPA 70E update checklist: the changes to make to your electrical safety program, permits, and training.
Get Ready for the 2027 Edition
Updating now means fewer surprises at your next audit, permit, or incident review. Herzig can help with each piece.
In-person and Herzig+ online training updated for 2027, with documented completion records and certificates for every employee.
Prepare operators, supervisors, and safety staff to serve as the required additional person during energized work.
Update your electrical safety program, permits, and procedures for 2027, and get on-site work practices audits.
Keeping Your Team Safe and Compliant with Herzig Engineering
Herzig Engineering helps facilities build and maintain electrical safety programs that hold up in the field and in an audit. Our instructors bring real field experience and teach to the current edition of NFPA 70E. Herzig+ gives every employee an individual login, completion record, and certificate, so your documentation is ready when an auditor asks. For multi-site companies, we keep training, programs, and arc flash labeling consistent at every location.
The Bottom Line
The 2027 NFPA 70E isn't a complete overhaul, but the changes it makes are practical and real: a second person for higher-risk energized work, clearer rules on who is qualified, documented training, and new protections for hazards below 50 volts. Update your program, train your people, and keep the records to prove it.