Dear all, We are working on a mall with natural ventilation on the common areas (corridors).

I'm currently working in a project of a shopping centre (common areas + tenant areas) pursuing LEED certification (Core&Shell).

I would like to know if electric motors that are going to be operated by a VFD (Variable Frequency Drive), need to comply with the eficiency requirements of the ASHRAE 90.1 table 10.8. Thanks

Hi, Is it required that the Tenants comply in their lighting designs with the Lighting Power Density requirement of ASHRAE 90.1 2007?

HI, Multi occupant patients spaces (eg. waiting rooms for outpatients) should be listed on the shared multioccupant spaces IEQc6.1-3 or on patient areas Table IEQ6.1-2.? thanks

We are writing to you because we registered a project like one single building, however the project does not comply with the USGBC definition of ‘one single building’ or LEED interpretation 10203,

I have a client that is developing an open-air type shopping center (i.e., the tenant stores are arranged in blocks that open to exterior interconnecting walkways) and is willing to pursue LEED cer

This is a 70,000 sf Aeronautical Maintenance Workshop in Colombia with the following features: -The space is 6 meters height. -There are interior walls 5 meter height.

Hello from Colombia, We have a C&S Project that has two different buildings (Hotel and offices building) in the same boundary.

A refrigerator labeled 'California Energy Commission Certificated' is valid as an alternative for an Energy Star qualified equipment?