We are deciding between the use of EN 15251 and the use of ASHRAE 62.1. Do you have experience in applying EN 13779–2007?

Hello, Cold you please provide a tip, how to achieve reverberation time 0.8 in very large open office areas. Good absorptive materials do mot work for so large spaces as 1,000 sq.

Hi, my project located in an old district where has a lot of old architecture buildings around with tourist.

Hi, How does a 1/4 mile radius around the project site from the project boundary looks like?

Does "Electricity meters must record both consumption and demand" mean that both kWh and instantaneous kW must be recorded?

hi, i am new with this LEED. now i design for a new project. under this NC-V4, EAC5, is the point award still based on the below table? percentage of on-site renewable energy LEED point 1%

I have submitted minimum indoor air quality performance pre-requisite for final design review and reviewer ask me for a narrative but I do not find any option for upload the narrative or any option

Our facility has office staff who work Monday-Friday, and production staff who work Monday-Thursday...

Good afternoon everyone, We are wondering if the FSC contribution should be calculated, as in LEED 2009, by volume or weight for products.

I have a project that has 69 dwelling units and provides indoor bicycle storage for 39 bikes. The project also includes storage lockers in the underground garage for each unit.