Lighting and controls is a huge, constantly changing, dynamic market. The ELECTRICAL CONTRACTOR lighting editorial listed below keeps current on technological innovations from LEDs, controls, and design to innovations in efficiency by traditional lighting formats. 

High-value specialty crops, such as fruits, vegetables and ornamentals, account for a tiny percentage of U.S. farmland but yield about 40 percent of farmland revenues. In many regions, these crops are grown in shielded environments, such as greenhouses.

The electrical design in this conference room includes suspended decorative specialty fluorescent lights and LED downlights, automated shading tied to a Lutron lighting control system, large screen monitors, and a conference table wired with microphones.

The office of tomorrow is an energy-efficient space designed for employee health and productivity, and today’s office is looking more like its future self every day. Lighting plays a key role.

Mark S. Rea, Ph.D., professor and director of the Lighting Research Center at the Rensselaer Polytechnic Institute, believes the lighting industry has a problem. Solving it first requires an admission that it exists.

Thanks to advanced lighting controls, various industries view lighting as an important element in energy-efficient design. It is a business-intelligence platform that combines sensors and systems in a way that provides excellent illumination and energy savings.

More on Lighting

A New Technology in a Familiar Package

In recent years, the lighting market has seen new general lighting products, introduced for niche applications, become mainstream.

Pass the Torch

Incandescent reflector lamps. fluorescent magnetic, mercury vapor and probe-start metal halide ballasts—they’ve had a good run, but now it’s time to gracefully retire them. Their competitors are simply too efficient.

New York City Lights Prototype Project Moves Forward with LEDs

The New York City Department of Design and Construction (DDC) selected Lighting Science Group Corp. (LSG), a developer and integrator of intelligent light-emitting diode (LED) lighting solutions, and the Office for Visual Interaction Inc.

Control Freaks

Housing starts in 2007 had declined by more than one-third from their 2005 peak, but the market for home technologies remains strong, according to the Sixth Annual State of the Builder Technology Market study conducted by the Consumer Electronics Association.

Learning at Light Speed

Lighting technology is speeding forward, and electrical contractors looking to profit from the lucrative lighting design market are challenged to keep up.

Living up to the Legend

Here’s a light source with the potential to reduce the nation’s energy costs by 6–7 percent, to reimagine the light fixture as a highly compact and dynamic element, to keep 2 to 4 tons of mercury out of landfills and incinerators each year, and to give building owners lighting that doesn’t require

How Low Can You Go?

In 1972, the Illuminating Engineering Society of North America (IESNA) recommended a light level of 70 foot-candles (fc) for typical tasks in open offices, which was typically provided by magnetic-ballasted F40T12 2-by-4 troffers, creating a lighting power density (LPD) as high as 5.5W per square f