FAQs about EAp2 :

Can the Passive House Planning Package (PHPP) be used to energy model for LEED?

Is it acceptable to model a split-type AC with inverter technology compressor as a heat pump, like modeling VRF?

Can the Trace 700 'LEED Energy Performance Summary Report' by uploaded to LEED Online in lieu of the Section 1.4 tables spreadsheet?

A portion of our building envelope is historic. Can we exclude it from our model?

Which baseline HVAC system do I use if my building has no heating or air conditioning?

For an existing building, do I need to rotate the model?

Our project has a diesel backup generator. Should we include it in our energy model?

Our project has a large process load—75%. Despite our efforts to make an efficient HVAC design, the cost savings are minimal. What can we do to earn this prerequisite and be eligible for LEED certification? Is there any flexibility in how we model the p

Can SHGC be higher in the proposed than in the baseline model?

Our process load is higher than 25%. Do we have to justify that?

Do I need to justify the electrical and fuel rates I am using in my model?

Our local code references ASHRAE 90.1-2010. Should I use that for my documentation, or 90.1-2007?

Can I claim exterior lighting savings for canopy lighting even though a baseline model cannot include shading elements?

The project is built on a site with existing exterior lighting installed. How should this be accounted for?

Can mezzanines open to floors below be excluded from the energy model?

How do I provide a zip code for an international location?

For a project outside the U.S., how do I determine the climate zone?

For a project outside the U.S., how do I determine the Target Finder score?

Do hotel rooms need automatic light shut-off control?

How commonly are the 90.1 mandatory compliance forms submitted as part of EAp2/EAc1?

View answers »

Forum discussion

CS-2009 EAp2:Minimum Energy Performance

EA Prereq 2 - precertification form

In the precertification form for EA Prereq 2 Minimum Energy Performance after selection of the appropriate compliance path (which in my case is Whole building energy simulation) there is another section with two options to choose from: "Compliance with the prerequisite/credit requirements must be documented for the entire project building and associated grounds, including both the Core & Shell AND tenant-occupied spaces. Select one of the following: 1. In scope: The Core & Shell project scope will include the performance improvements for the entire project building, including tenant-occupied spaces. 2. Tenant Work: It is anticipated that there will be additional tenant work beyond the Core & Shell project scope." I'm not really sure which one to choose. Should the first one be selected if the data used in the simulation concerns only the scope of owner's work and the second point only if the owner requires from the future tenant to implement any energy efficient solution? Could someone explain to me when to use each of these options?

4

You rely on LEEDuser. Can we rely on you?

LEEDuser is supported by our premium members, not by advertisers.

Go premium for $15.95  »

Add new comment

To post a comment, you need to register for a LEEDuser Basic membership (free) or login to your existing profile.