Home Search

- search results

If you're not happy with the results, please do another search

April 2015’s TOP TEN JimOnLight Posts

0
Ah, we love seeing what you love to read, what irks you, what you love, what you hate, and everything in between! Like, for example,...

April 2013’s Top 20 Posts

0
April 2013 has not been a fully happy period in our industry, at least on the accidents front.  Unfortunately I have to report that...

LER: Luminaire Efficacy Rating

3
Have you ever heard of a factor called the Luminaire Efficacy Rating, or LER? Luminaire Efficacy Rating is exactly what it sounds like - it...