Hello, our project is connected to an existing building on the same lot. Can we exclude the existing building's roof surface from our credit calculations?

Hello! An educational building will have no AA for its classroom, workshops and labs (mainly 90% of the project area), as all these areas will be naturally ventilated (complying with section 5.1 o

regarding the number of CO2 sensors, I have the following query; requesting for advice; do we have to install - 1. one CO2 sensor for every 1000 sqft 2.

Dear all, we are currently working on a LEED Warehouses project including also some offices and a parking area.

Hi, Our project doesn't have any ground-floor dwelling units. In this case, the project can achieve this requirement or not? We appreciate any instruction in advance. Thank you.

Hi Tristan, I have a project in a Brownfield. The site had a fuel station for boats before, and on the new project the owner will keep one fuel station, but now, it will be underground.

Greetings, ASHRAE 62.1-2007 establishes a ventilation exhaust rate for garages of 0.7 cfm/sq.ft. Our project has lower rate and besides it applies a CO control settings of 20mg/m3. The question is:

Greetings, ASHRAE 62.1-2007 establishes a ventilation exhaust rate for garages of 0.7 cfm/sq.ft. Our project has lower rate and besides it applies a CO control settings of 20mg/m3. The question is:

I am working on a project where natural gas generator is used power generation and the waste heat is recovered to run the VAM chiller.

I am not quite sure on the wording regarding natural ventilation and the Europe ACP. The online Ref.Guide states "Projects in Europe may use Arbeitsstaettenrichtlinie ASR 5 as a local equivalent to