You're on the right track to double-check, and it's good you're considering potential code implications. Here's a breakdown of the factors to consider regarding outlet requirements in a large commercial storage area

NEC (National Electrical Code) Considerations:
NEC 210.62 - Show Windows

This is not applicable because it is storage, not a show window.

NEC 210.70 - Lighting Outlets Required

This section primarily addresses dwelling units and habitable rooms. Generally, it does not require receptacle outlets in commercial storage spaces. It does require at least one lighting outlet controlled by a switch at an entrance to each room or area. This is crucial. Even if you eliminate receptacles, you still need a way to turn on the lights conveniently.

NEC 210.71 - Guest Rooms

This is also not applicable because it is a storage area.

General Purpose Receptacles

The NEC primarily focuses on receptacle outlet spacing requirements for habitable rooms and specific areas like kitchens, bathrooms, and hallways in residential occupancies. There are no general-purpose receptacle spacing rules like "one every X feet" for commercial storage areas unless the use of the area suggests a need for them.

Important Considerations Beyond the NEC


Local Building Codes

This is the most critical point. The NEC is a model code, but local jurisdictions (cities, counties, states) often amend it. You MUST consult your local building code officials or a qualified electrical inspector. They will have the final say on whether any local amendments require receptacles in a storage area of that size. Specific types of storage areas might trigger local requirements (e.g., if the storage involves temperature-sensitive materials or processes).2.

Intended Use and Future Use

While it's currently for storage, what's the potential for future use? Consider this: Resale Value: Will eliminating all receptacles negatively affect the building's resale value? Future tenants might need them. Potential Change of Occupancy: Could the space be converted to another use (office, light manufacturing, etc.) in the future? Installing a few receptacles now might save significant money later. Convenience: Even for storage, employees might occasionally need to plug in a vacuum, a battery charger, or other equipment.3.

Lighting

Remember you need lighting and a switch to control the lighting at an entrance. Consider: Lighting Layout: Determine the best lighting layout for the storage area. Emergency Lighting: Are emergency lighting fixtures required by code? These usually need to be hardwired and may need battery backup. Switch Location: Strategically place the light switch(es) for easy access.4.

Fire Rating and Penetrations

Penetrations: Any penetration of a fire-rated wall must be properly sealed with fire-rated sealant to maintain the fire rating. This includes any electrical boxes or conduit. Using fire-rated boxes and sealant is critical. Removal: If you remove wiring, ensure it is properly disconnected and terminated within junction boxes (covered with blank plates) or removed completely from the circuit back to the panel. Leaving abandoned wires in the walls is a fire hazard and a code violation.5.

Accessibility

Consider ADA (Americans with Disabilities Act) accessibility requirements for light switch placement if the space is considered publicly accessible.

Recommendations


Consult Local Authorities

First and foremost, talk to your local building department and/or a qualified electrical inspector. They are the ultimate authority on code requirements in your area. Get their opinion in writing if possible.2.

Document the Intended Use

Obtain written documentation from the building owner stating the current and foreseeable future intended use of the space. This will help justify the decision if challenged later.3.

Consider Future Needs

Even if not required by code, discuss the potential benefits of including a minimal number of receptacles strategically placed for future flexibility.4.

Professional Installation

If receptacles are removed or new lighting is installed, ensure the work is done by a licensed and qualified electrician to meet all code requirements and safety standards.5.

Fire Rating Compliance

If fire-rated walls are involved, strictly adhere to the manufacturer's instructions for penetrations, including the use of approved fire-rated boxes and sealants.6.

Proper Wire Termination

All removed wiring should be removed or properly terminated in an approved electrical box.

In summary, while the NEC likely does not mandate receptacles in a commercial storage area of that size, local codes might*. You MUST verify with local authorities. Consider the potential future use of the space and ensure proper fire-rating procedures are followed if applicable. Flag for review