From lettuce to cannabis, LEDs are becoming a major technology in horticulture lighting. But energy efficiency isn’t the only ...

How outcome-based energy and emissions mandates are reshaping retrofit strategies, lighting controls, and long-term compliance planning for electrical contractors ...

In Part 7, we look at the fall protection requirements for scaffolding users [29 CFR 1926.451(g)]. At what point does OSHA require fall protection for scaffolding users? If the level the employee is ...

Knowing what an electrically safe work condition is may sound straightforward, but what does it actually mean in accordance to NFPA 70E? And how do you apply it on electrical ...

From IoT integration to smart cities to LED advancements, several key trends are powering growth in the lighting and control market.

Hood Patterson & Dewar’s Lee Howard and Jacob Rioux break down the pros, cons, and real-world challenges of grounding system ...

Question: What are the standard voltages recognized by the NEC for load calculations? See answer below. Answer: 120, 120/240, 208Y/120, 240, 347, 416Y/240, ...

The DOE is offering approximately $1.9 billion to support grid modernization projects across the U.S. Projects will focus on reconductoring and advanced transmission technologies to improve transfer ...

Keynote speaker Dan Shaffer shares strategies with the PowerTest26 audience on how to focus on controllable factors to drive ...

A focused review of key Code sections, grounding and circuit sizing requirements, and fire safety best practices to help electrical design engineers and contractors prevent ...

Overvoltage protective devices are key to an effective overvoltage protection strategy, but only if correctly selected and installed.

A sharp bend like that will make it virtually impossible to pull conductors through that raceway! Lastly, I would say that this insulation was not done in a professional and skillful manner and does ...