Craig DiLouie

Below is an article I wrote for TED Magazine, which was published in its September 2014 issue. Reprinted with permission. Although LED directional lamps are steadily improving, halogen reflector lamps remain most popular for directional lighting applications and the gold standard to beat in terms of overall performance. Available in a wide range of configurations, [...]

Briteswitch recently sent me this nifty graphic outlining the current status of LED outdoor lighting rebate programs:

Republication of Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program by Jim Brodrick, SSL Program Manager, U.S. Department of Energy Among solid-state lighting’s many potential advantages, energy efficiency is the one that’s best-known, and it’s the driving reason behind DOE’s multipronged effort to accelerate the technology’s development and market introduction. That’s why [...]

An article recently published in the IEEE Spectrum alleges that a cartel of lighting manufacturers engineered shorter life into their lamps to ensure a higher volume of ongoing sales. Read it here. Special thanks to Howard Wolfman for sending this my way.

USAI Lighting’s proprietary Color Select technology enables an architectural LED downlight offering independent control of both intensity and color temperature. Users can tune white light from candle-like 2200K up to a very cool daylight-like 6000K, and intensity from 100% to 0.1%, using local dimmers or programmable control systems. Click here to learn more. This great [...]

On the heels of recording its strongest pace of growth since 2007, there continues to be an increasing level of demand for design services signaled in the latest Architecture Billings Index (ABI). As a leading economic indicator of construction activity, the ABI reflects the approximate nine to twelve month lead time between architecture billings and [...]

The Nuckolls Fund for Lighting Education presented a total of $30,000 for lighting education grants and awards in 2014. Founded in 1989 in honor of the late lighting designer and educator, James L. Nuckolls, The Nuckolls Fund has given a total of $875,000 for the advancement of lighting education in North America. Proposals are solicited [...]

The New York Festival of Light (NYFOL) announces New York City’s first annual New York Festival of Light, a three-night event – Thursday through Saturday, November 6 -8, 2014 – that celebrates light, in all of its extraordinary incarnations. New York now joins the ranks of major cities such as Berlin, London, Lyon, Montreal and [...]

Demand for lighting equipment, as measured by NEMA’s Lighting Systems Shipments Index, was essentially flat during the second quarter, increasing 0.1% over 2014Q1. In contrast, year-over-year performance for the topline index showed a decrease of 1.4%. Emergency lighting and fixtures were the only index components to show an improvement in sales with ballasts, large- and [...]