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

Light Conversation

Wi-Fi is not the only means of transmitting data these days. Another unique method you may not have heard of is visible light communication (VLC). 

Taking Inventory

In late 2014, the U.S. Department of Energy’s(DOE) Municipal Solid-State Street Lighting Consortium (MSSLC) published the results of a survey of entities across the United States that operate public street and area lighting.

Taking Stock

In June, The U.S. Department of Energy (DOE) released the full public use files from the 2012 Commercial Buildings Energy Consumption Survey (CBECS). This survey provides a massive amount of data describing the national stock of commercial buildings. How many healthcare buildings are in the South?

A Shakeup For T8

The U.S. Department of Energy (DOE) recently issued new energy standards for general-service fluorescent lamps, and the standards go into effect Jan. 26, 2018. The new rules are likely to primarily affect availability of standard 4-foot, 32-watt (W) T8 lamps and some reduced-wattage T8 lamps.

LEDs Under Control

It wasn’t long ago that light-emitting diodes (LEDs) were used primarily in very specific applications, such as indicator lights and exit signs. The deployment of white LEDs for general illumination applications always seemed in sight but out of reach.

Always Bet On Green

In November 2014, ASHRAE published ANSI/ASHRAE/USGBC/IES Standard 189.1, Standard for the Design of High-Performance Green Buildings, Except Low-Rise Residential Buildings.

Meet The New Code

Last year, the International Code Council published the 2015 International Energy Conservation Code (IECC), a model energy code that states and other jurisdictions can use in whole or part as their energy code. Today, many states base their commercial building energy code on the IECC.