The Business Journals

What businesses need to know when comparing LED and high-pressure sodium lights

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Think back to mixing primary-color paint in grade school ...
The Business Journals

What businesses need to know when comparing LED and high-pressure sodium lights

A problem too often overlooked is how the yellow-tinted light of high-pressure sodium (HPS) fixtures, which are typically found lighting streets and some parking lots, impacts your perception of the ...
Science Daily

Substituting HPS with light-emitting diodes for supplemental lighting in greenhouses

LEDs are capable of replacing HPS for supplemental lighting for cut gerbera production during darker periods. In Canada, as in other higher latitudes, there is not enough natural light for production ...
Magazine

Knoxville taps Siemens, Acuity in straight-up $15 million LED street lighting job

City will replace 30,000 HPS luminaires in effort to slash energy costs and improve light quality. IoT seemingly not in the mix. City will replace 30,000 HPS luminaires in effort to slash energy costs ...