Do your lighting products need to be UL listed or ETL listed? And what about DLC and Energy Star? Nov 20, 2019 9:15:00 AM

What is a ballast factor and how does it affect fluorescent tubes? Oct 29, 2019 9:45:00 AM

4 ways to reduce energy costs at healthcare facilities Oct 10, 2019 2:15:00 PM

Title 20 explained: California's energy efficiency standards for lighting Aug 7, 2019 3:15:00 PM

How to purchase LED lighting on a tight budget Jul 11, 2019 9:30:00 AM

Common light bulbs and LED upgrades for hotels Dec 3, 2018 11:53:00 AM

Common light bulbs and LED upgrades for commercial offices Nov 14, 2018 1:37:00 PM

Common incandescent light bulbs and LED retrofits by application Sep 5, 2018 4:05:27 PM

Do you feel stuck in LED indecision? Apr 9, 2018 11:48:00 AM

Answering your questions on energy savings [Ask the expert series] Apr 3, 2018 11:48:00 AM

Here are some lumen per watt (LPW) targets for common LEDs Oct 23, 2017 2:15:00 PM

Regency works with US government to better illuminate San Ysidro-Tijuana border Sep 26, 2017 5:10:48 PM