Electrical Industry Articles and Stories

Residential energy use today accounts for about 20% of U.S. greenhouse gas emissions – though this figure varies widely by region and income level. Certainly, getting more of our energy from renewable resources can help reduce those emissions, but we also need to limit overall energy demand in order to meet the emissions cuts necessary to blunt climate change’s worst effects.

There have been many times when I was elbows deep in a wiring trough or raceway. We sometimes called the smaller units gutters, but all were raceways and wiring troughs.

I’ll bet this has happened to you. You’re elbows deep in a wiring project, or lost in a trance-like state, figuring out a major troubleshooting problem.

Suddenly, a tap on the shoulder and a quiet “excuse me” interrupts you, sending a jolt right down your spine.

Right now, I’m writing this article from the comfort of my side yard. Sitting on my bench under the tree, cup of coffee on the table in front of me. And I’m totally connected to the internet via an access point in my office about 30 feet away.

Whole-home surge protection has become a much bigger issue for residential electrical contractors in the last year as local authorities have begun adopting the 2020 edition of the National Electrical Code (NEC).

Looking through a manufacturer’s online enclosure catalog recently, I came across a term I hadn’t heard before. Now, I’m not a contractor, so I likely haven’t seen as many of these listings as you might have. But I am a journalist who has covered the construction industry for several decades, and the term “mild steel” stuck out to me when it showed up as a material option for the maker’s broad range of enclosure offerings.