The property managment office is responsible for all lighting replacements in the building with the exception of the task lighting. Our inventory includes over 18,000 light bulbs.

The...

The light fixtures currently installed meet the specified criteria however what do you do if the bulbs were replaced not too long ago and their lifetime will outlast a 2 year window. The plant...

Our staff has utilized this credit in multiple 2.2 projects successfully. However, with the change to...

I'm working on a project which is using this credit as an ID credit for LEED-NC. Must outdoor lights be included? Does that mean all exterior lighting of the building, as well as areas such as...

I get to know that we need to upload brochure or...

I understand why self-ballasted...

Hi I was wondering what you are supposed to do if the manufacturer spec sheet has the number for picograms of mercury per mean lumen hour, but not the number for the amount of mercury content....

On page 288 of the reference guide, it provides an example of a lighting purchasing plan. I do not see where we can upload a text purchasing plan on LEED ONLINE. I only see the initial...

I have found letters of commitment from both GE and Phillips stating "all of its self ballasted compact fluorescent lamps which are sold or made available for sale in the United States meet the...

Can we use the default (highest values) for older lamps that do not have Mercury Content listed per bulb? For instance, if the company no longer supplies the model/make of a T8, can we assume...