Take this weekly quiz to test your knowledge of the 2026 National Electrical Code (NEC) requirements. The Code Quiz features ...

Article 501 provides the requirements for Class I locations, such as the refinery shown in Photo 1. In the May issue, we described the Division system outlined in the NEC, which further breaks down ...

Industry stakeholders express skepticism about current grid preparedness for Class 8 electric trucks.

Explanation: The 2026 NEC now lists four items that must be provided on arc flash labels. They must also comply with the ...

Research by CRES indicates that renewable energy infrastructure expansion in the U.S. benefits local economies without ...

Recent research highlights a growing industry debate on AI's integration into skilled trades and engineering, emphasizing its ...

Learn how licensure grants legal authority, certification showcases advanced skills, and accreditation evaluates ...

Wrapping up the final installment of EC&M’s 2026 Top 50 Electrical Contractors' projects in the spotlight, we're shining a ...

Maintenance, repair, and operations (MRO) contractors face a growing challenge: as automation expands across factories, ...

We're back with our most popular Everyday Electrician™ videos from last month, featuring Trevor Ottmann of 3/0 Electric! He ...

From the incident data, we can see the traditional approach to ladder safety isn’t working. What is the solution?

Earlier this month, the Wisconsin Department of Safety and Professional Services (DSPS) officially adopted the 2023 National ...