Lighting

 

 

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. 

Human perception of colors in their environment is dependent on light. As electric light sources have varying spectral emissions, the electrical industry relies on metrics to report, evaluate and predict how colors will appear under different light sources.

According to the U.S. Department of Energy (DOE), more than 360 million troffers (named for a cross between trough and coffer) provide general lighting in commercial building interiors.

Milestones in January and February raised the bar on energy efficiency in the lighting industry. In January, Energy Star Lamps V2.0 took effect, and it was predicted to significantly influence lamps promoted by utility lighting rebate programs.

An interesting phrase comes up frequently in the rapidly evolving streetlight market: “real estate.” Most of us see a streetlight as a utilitarian lighting fixture, but manufacturers, utilities and city managers see a business opportunity enabled by a vast network of powered, connected devices.

More on Lighting

 
Teach Me How

Enrollment in public elementary and secondary schools rose 24 percent between 1985 and 2006, according to the National Center for Education Statistics. In 2006, nearly 50 million students were using more than 385,000 school buildings.


READ MORE
 
GE Announces Winners of 25th Annual GE Edison Awards
by Staff |

GE Consumer & industrial presented the 2007 GE Edison Award to Enrique Peiniger and Jean Sundin of Office for Visual Interac-tion Inc. (OVI), based in New York, for lighting the U.S. Air Force Memorial in Arlington, Va. Lighting the memorial was a highly technical challenge.


READ MORE
 
The Age of Enlightenment

Terry McGowan has an interesting way of presenting a historical perspective to current advancements in the lighting world. In his view, we are beginning another age of light.


READ MORE
 
Can Lighting Deliver?

Electrical contractors don't like to brag, but they are enjoying a -significant and growing influence in lighting decisions.


READ MORE
 
Lighting Lessons

I was planning to continue writing my IBS columns on how to integrate the various building technologies, but my visit to this year’s LightCongress in New York exposed me to so many good ideas that I just have to talk about them. I’ll get back to my plan next month.


READ MORE
 
Standing by for Standards

ASHRAE STANDARD 90.1 Energy-Efficient Design of New Buildings Except Low-Rise Residential Buildings establishes minimum standards for designing energy-efficient buildings.


READ MORE
 
Harvest Time

The green movement has gone mainstream, and facility owners expect green and energy-efficiency initiatives to be applied to new construction.


READ MORE

Pages

X