In version 2009, I have to shutoff or reduce interior lighting. The interior space is a chiller plant where lighting shutoff or reduction would create a safety risk.

We are working on a maintenance facility for a landfill (Don't worry - there is a big compost and container recycling operation there too!) They will be operating and maintaining garbage trucks.

can a building still achieve this credit if they adhere to ASHRAE 90.1 for exterior lighting, none of the exterior lighting falls over the site boundary and there is no glazing in the building shel

We have a project along a major city street. the city street lights are very bright.

Dear all, In a situation where there are some spot lamps for emergency maintenance that can emit upward lights but used only for max.

I have a plant nursery that is enclosed with Saran material (translucent). It has lighting that is connected to a timer switch that assures that it will be off at night time.

Does anyone know if the Exterior Lighting Option 3 under the EBOM Rating System (nighttime illumination measurements) can be used as an alternative compliance path for the exterior portion of the N

Our project is a new building being built on an existing campus.

Hi all, A question about industrial sites: According to ASHRAE 90.1- section 9.4.5 Exterior Building Lighting Power, lighting used for the following exterior applications is exempt when equipped

Can actual lighting level measurements be used as for compliance for this credit?