This question is in regards in to LEED CI 2009 - Credits EAc1.1 & EAc1.2 for lighting power density and light controls. Do tenants have to account for common areas and spaces for lighting powe

We have a retail banking project. the building is 2 stories high + a roof top and was renovated. We installed a roof garden on it. we also install light fixture surrounding the roof garden.

Hi, I’m currently working on a LEED 2009-CI project applied to a hypermarket and I’m having doubts in classifying some surfaces according to table 9.4.5 of ASHRAE 90.1 2007 (“Lighting Power Densi

When you claim a lighting allowance for Decorative appearance you get 1 watt/sf.

Let me preface my question with some context. I have a client (world famous for their electronic gadgets) who is building a lab for research and development of new gadgets and components.

I have a project in which my calculated area by space by space method is slightly more than the area inserted by LEED Admin in "Gross Project Square Footage". Should these numbers match?

We are working on a LEED-CI project in a large commercial office building, where the overall 'building area' method would clearly be office at 1 W/sf.

Can de-lamping be acceptable to meet the Lighting Power Density Requirements?

To achieve energy efficiency a project in Bangladesh is planning on buying T8 LED lights with following specifications.

We are installing a living green wall in the lobby of our 2009 CI project. We need to install grow lights for proper plant health.