Electrical Industry Articles and Stories

Occupancy sensors are quickly becoming a regulatory requirement in many commercial spaces, thanks to evolving energy codes seeking to wring out kilowatt-hours of energy savings anywhere it’s possible.

Rooftop support systems are an integral part of conduit, piping, and mechanical installations that often go underappreciated. These unsung heroes of the rooftop world provide a stable and secure foundation for equipment, ensuring that everything from HVAC units to solar panels stays in place, regardless of weather conditions or external forces.

Recently, my wife and I had the “pleasure” of visiting a relatively new hospital complex. For almost a year, I watched the 5-story edifice being built as I traveled up and down Highway 49 in Northwest Arkansas.

I’ve owned three homes in my life. The youngest was 41 years old when I moved in and the other two were both over 80. I chose all three based on a combination of affordability and character – I’m a sucker for period features like ceiling molding and solid-pine paneling.

Rooftop solar panels, once a bit of an oddity, are becoming a common addition to homes across the United States. In 2020, the U.S. Energy Information Administration’s residential energy consumption survey found that almost 4% of U.S. single-family homes were using panels to generate electricity and the market has continued to grow since then, with capacity climbing by 34% in 2021 and an additional 40% in 2022.

A decade ago, LED lighting was still fighting for acceptance among designers, contractors and consumers. Early product generations suffered from quality control problems, flickering and light that was too far into the blue end of the visual spectrum.