NEC 2026 Preview: Electrical Safety Changes for Solar, Storage, and EV Teams

Frequently Asked Questions

Why should we review NEC 2026 changes before our local jurisdiction adopts them?

Solar, storage, and EV projects often have long design and construction timelines, so code changes can show up in the middle of a project. An early review helps teams catch design assumptions, improve contractor coordination, and avoid late redesigns or field conflicts.

What should we focus on for solar projects under the NEC 2026 preview?

The post says to watch shutdown, labeling, working space, roof access, and fire service pathways. It also says to plan how lockout/tagout will work when solar equipment connects to existing facility systems.

What are the main safety planning issues for battery energy storage systems?

Key topics include identifying all energy sources, making disconnects accessible, maintaining working clearances, and tying the system into site emergency action planning. The post also stresses good contractor handoff so operations teams get accurate one-lines, labeling, shutdown sequences, and maintenance precautions.

What should EHS managers review on EV charging projects?

The post recommends reviewing disconnecting means, overcurrent protection, cable management, physical protection, and location-specific hazards such as weather or washdown conditions. It also says to plan for inspection, maintenance, and future expansion because charging equipment should be treated as a permanent electrical asset.

What should project and EHS leaders do now to prepare for NEC 2026?

Review active and planned PV, storage, and EV projects for code-sensitive assumptions while designs are still flexible. Map energy sources and isolation points, check layout access, update contractor coordination and turnover expectations, align electrical safety procedures, and confirm local adoption timing with the authority having jurisdiction.