See the 35 category winners from this year's competition, and stay tuned for special supplement to learn more about all of ...

The National Fire Protection Association (NFPA) recently announced that the Arkansas Electrical Inspector Association has ...

Learn how SIF frameworks prioritize high-energy hazards and how proactive planning can significantly reduce the likelihood of ...

Understanding this part of the definition during enclosure selection, terminal layout, and construction of what the enclosure ...

As data center development accelerates, building officials and project teams are navigating inconsistent approaches to ...

When reading Sec. 310.12(B) of the 2026 Code, it is imperative to know the intent behind the revisions made to the last sentence. In order to figure that out, we will need to look at the public input ...

Evaluating environmental conditions during design and collaborating with experienced manufacturers ensures the selection of ...

Following settlement with one contractor, firm lodges suit against another, alleging hijacking of proprietary bidding data ...

Introduction of new medium-voltage Articles addressing systems over 1,000VAC and 1,500VDC, including Articles 235, 245, 305, 315, and 495, to support growing medium voltage installations.

For one electrician, the day began with a routine service call to troubleshoot electrical problems at a major department store in town. It ended with one person injured, two people dead, significant ...

Single conductors specified in Table 310.4(1) must be installed in a Chapter 3 wiring method [Sec. 300.3(A)]. All conductors of a circuit, including the neutral and equipment grounding conductors ...

AI data centers feature extremely high power densities, with loads that can ramp up or down within seconds, creating significant challenges for power system stability. Power quality issues such as ...