Can ASHRAE 90.1 - 2010 Table 6.5.1B be applied to a LEED PRM models. For example we have an IT / computer server room where the load is less than 40kW - therefore am I correct in saying that an...

Hi, Is there a list of the pumps that's should be included in the Proposed Ashrae 90.1 LEED energy model. For example should cold or hot water pressurisation pumps be included? These are not...

Our project is an existing 300,000 sf Office building. Our client is both the new owner and will be the sole tenant. No changes will be made to the Mechanical other than the distribution (New...

Hi,

I am modeling a tenant improvement with an existing shell, new lighting and HVAC. The report is showing 16.5% savings with no renewables and 31% with renewables. I have just filled out...

We are working on a CI v4 project, that is three stories high. Client is looking into replacing some of the exterior windows. Not all windows would be in the scope of work. Our team needs an...

Dear LEED APs,

I have a LEED CI v4 project in Taipei, Taiwan, which require whole building energy modelling. Couple of questions I hope to seek clarity:

Question 1:

...

I am working on a project where the ownership has a policy that requires 100% of equipment and appliances to be ENERGY STAR-rated. However, for this particular project, the equipment and...

Hi all,

In the open plan office areas we followed the local code (CIBSE – guidance documents) which exceeds ASHRAE 62.1 (+30%) significantly, and in all other areas we followed ASHRAE 62.1...

hi Marcus / hi everyone,

We have a LEED CI project that is part of a 4 storey commercial building. Only portion of the Ground Floor will be part of the LEED CI project. Each tenant space...

Hi, my building has a single tenant and we are going for LEED ID+C. The building is served by a water-cooled chiller plant and chilled water fan coil units. Looking at the ADEG for climate zone 1...