Hi all Heads up that Energy Star's Portfolio Manager website will be completely unavailable from midnight June 26 through July 10!!

My interpretation is correct.

We have a campus with 9 buildings elegible to seek LEED but only some of them will seek the certification (we are still deciding which ones).

Hi! I have a project where a fan coil is providing outside air (outside air treated) to other fancoils. How do I enter this fan coil (outside air) on the worksheet 62MZCalc? Must indicate in mul

Hi! I was wondering why does LEED require to run a simulation on the 21st of september? It also requires to perform the simulation during a clear sky condition.

As part of this credit, LEED Canada 2009 requires the owner to implement a management plan to minimize pollution and eutrophication of waterways from excess nutrient pollutants such as nitrogen and

I had a response from an energy model reviewer indicating my r-value calculations are not acceptable because we failed to derate the 3.5" R-11 batt insulation per Table A9.28B of ASHREA 90.1-2007.

Several of the toner cartridges that our buildings routinely buy claim to have recycled content, but their product documentation does not specify whether it is post-consumer or post-industrial mate

Hi All, We are interested in attempting the exemplary performance point 2 for this credit on a five story collegiate residence hall.

We are currently working on the design of an iconic building that has 2 layers of facade.