PE Stamping Guides / Electrical Engineering
Electrical Plans PE Stamp Checklist for Permit Submittals
Organize electrical drawings, load calculations, one-line diagrams, equipment data, and project requirements before PE review.
Published 2026-09-17 · Updated 2026-09-17 · 9 minute read
Key takeaways
- The one-line diagram, panel schedules, and load calculations must agree.
- Utility and equipment information should be current and project-specific.
- Special systems may introduce structural, fire-code, or interconnection coordination.
Documents commonly needed
Electrical review scope varies, but permit sets commonly include site or floor plans, one-line diagrams, panel schedules, load calculations, equipment ratings, conductor and overcurrent-protection information, grounding and bonding details, and applicable notes.
- Existing and proposed service information
- Connected and calculated loads
- Panel schedules coordinated with plans
- Equipment specifications and fault-current data when applicable
- Utility, solar, battery, generator, or EV interconnection information
Coordination that prevents permit comments
Confirm that equipment names and ratings match across plans, schedules, specifications, and manufacturer data. Identify existing conditions clearly. Coordinate equipment locations, working clearances, penetrations, supports, fire ratings, and mechanical requirements.
Special-project considerations
Solar, battery energy storage, generators, data centers, fire alarms, and EV charging projects can involve additional studies, listings, utility requirements, or multi-discipline review. Define those deliverables before requesting a final seal.
Frequently asked questions
Is a one-line diagram enough for an electrical PE stamp?
Not necessarily. The required documents depend on the project and reviewing authority. Plans, schedules, calculations, details, and equipment information may also be required.
Who confirms the adopted electrical code?
The authority having jurisdiction should confirm the adopted code edition, amendments, and submission requirements.
Authoritative references
This guide provides general information, not legal or project-specific engineering advice. Confirm current requirements with the applicable licensing board and authority having jurisdiction.