TMCnet News

Seattle City Light, Bonneville Compare LEDs with Fluorescents Side by Side
[November 20, 2010]

Seattle City Light, Bonneville Compare LEDs with Fluorescents Side by Side

(Targeted News Service Via Acquire Media NewsEdge) SEATTLE, Nov. 18 -- The Seattle City Light issued the following news release: Seattle City Light is one of 12 utilities working with the Bonneville Power Administration to give consumers a chance to compare light-emitting diode (LED) technology to traditional lighting in real-life settings, such as a coffee shop, a retail store and even a popular whale museum.

Throughout the project, a portion of a participating business' traditional lighting will be replaced with LEDs to see how employees and customers feel about the change. The Seattle businesses testing the lights are Chaco Canyon Cafe in the University District and Bargreen Ellingson restaurant supply in SODO.

Customers are invited to fill out survey cards at both locations. Comments are being accepted until Dec. 6.

LEDs are small light sources that become illuminated by the movement of electrons through a semiconductor material. The LEDs in this project will be installed in existing light fixtures, similar to existing light bulbs. Popular in holiday lighting and other specialty uses, LEDs are durable, long-lasting, and use about one-tenth as much energy as incandescent bulbs.

Lighting is approximately 20 percent of an average commercial business' energy bill. The Northwest Power and Conservation Council's Sixth Power Plan estimates that 44 average megawatts can be saved in the region through commercial-sector lighting initiatives within five years. That's enough to power nearly 38,000 homes for a year with electricity saved through energy efficient lighting. In some of the test locations for this pilot project, the LEDs are expected to reduce the existing lighting energy consumption by 90 percent.

The U.S. Department of Energy estimates that adoption of LED lighting over the next 20 years can deliver savings of about $265 billion in reduced energy costs, avoiding the construction of 40 new power plants and reducing the demand for electricity due to lighting by 33 percent.

After the BPA test, the remaining LEDs will be installed if the participating facilities choose that option. Pictures, project site descriptions and a summary of feedback will made available.

TNS C-BhaS 101120-mv45-3116906 61MarlynVitin (c) 2010 Targeted News Service

[ Back To's Homepage ]