Robert523 asked:


How can I change my current lighting to energy savings lighting?

idahdespida asked:


For example, what are some good alternatives to strings of indoor/outdor holiday lighting but look just as festive?

Although the individual of strings are low wattage, many homes choose to have many strings and will increase energy costs during the holiday season.

How can we create a “greener” yet festive holiday decoration?

Emily asked:


I’m looking into writing grants so my university can install lighting timers and/or motion sensors to become more efficient.

There are all these names such as time delay relay, and power on, power off, and I’m not sure which one I need. My priority is getting them for the school bookstore, which is very large but has set hours and won’t need to be changed often. They may also need to overrule it at times if it’s out of whack.

What type/brand would be best?

Thanks!

guest asked:


I am interested in looking at the potential for use of led lighting as part of lighting improvements to an interior space. In addition to led lighting manufacturers on the internet, what are the best sources for technical information?