When finding the difference between light measurements when fixtures are on and off, if the difference is above 20% but the footcandle measurement is below the Maximum Illumination Value for the ty

Our project is an office space within a warehouse. The only exterior light fixture attached to our property is at the back entrance of our parking garage.

Our project has exterior lighting that is fully shielded, however a few streetlamps on the project boundary emit ample light to the night sky.

Our building is a warehouse with only a single string of clerestory windows at the peak of a gabled roof.

My project is a resort building where the public areas (lobby ,corridors etc )have automatic control panels to switch off lights after 11 pm.However,the remaining portion i.e.

So would the minimum performance period for this credit be 1 week or is it 90 days?

Our project boundary is one feet thick masonry wall with wall lamps.

I registered a number of 0.0 footcandle locations, with lights both on and off. Will that be a concern or problem in submitting the data?

Does LEED-2009 EBOM eliminate any requirements for shielding exterior lighting fixtures at the property line?

We have a client with a flag pole and they would like to leave a flag pole light which shines from the ground up to the flag. Is there an exception to the light tresspass or night sky issue?