If your garage door opener stops working, the problem might not be your batteries or the motor. Instead, you might need to ...

In 2014, Los Angeles cut its annual carbon emissions by 43% and saved $9 million in energy costs by replacing the bulbs in more than half of the city’s street lamps with light-emitting diodes. That ...

Peterson’s Genesis lighting system and repairable J560 connector target two persistent fleet problems: LED light failures and costly electrical connector downtime.

Electronic LED lighting may save energy, but is it completely safe? This week on Green Street, Patti and Doug talk about a cancer-causing pesticide still being used in the US, why chemical air ...

Los Angeles — In 2014, Los Angeles cut its annual carbon emissions by 43% and saved $9 million in energy costs by replacing the bulbs in more than half of the city's street lamps with light-emitting ...