FAQs about EAc1 :

I have a mixed-use building and am wondering if it is possible to pursue the prerequisite through Case 1. How do we proceed?

We have a building that consists of two attached structures and it’s unclear if we have to consider it a single building or if it should be certified as two separate buildings and benchmarked accordingly. How should we proceed?

How long is an Energy Star label valid to use with a streamlined approach for Case 1?

Our building includes heavy process loads that significantly increase the overall energy use in the building. If we submeter these loads, can we exclude this energy use for benchmarking purposes?

We have installed submeters on our building but the utility bill includes energy use from several other buildings located on the same campus. How do we reconcile this during the LEED review process?

When is it possible to exclude up to 10% of the building from EAp2?

What do I do if the number of building occupants, operating hours, or vacant space changes during the performance period?

If you pursue the streamlined path for an Energy Star label, should the performance period for EAc6 match the 12-month time frame of the label?

How do I account for computers with multiple monitors on Portfolio Manager?

How should I treat vacant space on Portfolio Manager?

Our building includes a large laboratory space. Can our project benchmark under the Labs21 program?

We have an international project and the space type is eligible for an Energy Star rating. Can we pursue Case 1 to demonstrate compliance given the recently released alternative compliance paths for international projects?

We have a number of buildings on a single campus that we would like to certify at the same time. Is it possible to benchmark the buildings at the campus level?

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Forum discussion

EBOM-2009 EAc1:Optimize Energy Performance

international project outside US

Hi all we are doing a international project outside US. when we started to prepare for this credit we used the energy star portfolio to get a rating for project building. we filled in all the required information in energy star portfolio and it generated automatically a rating for it. However what bothers us right now is that even though we got a rating for it, it showed a message ** not eligible : Facility must be located in United States and or one of its territories under the column Eligibility for Energy Star in the upper right table named General information What I undertood from the begninng was that even though the project building was not qualified to apply for a Energy Star certificate due to the fact that it is located outside US, project building can still use Energy star Portfolio for benchmarking and procuring this credit according to case 1 described in the LEED reference Guide for E&B.. Am I still right about this ? Could anyone here confirm me that we can continue to apply energy star portfolio for a rating in line with case 1 no matter where the building is located as long as the building is comprised of ratable spaces. ? I really appreciate if some of you can answer my question!!!!!

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Fri, 10/19/2012 - 14:39

It appears as if you can. See the most recent global ACPs here - https://new.usgbc.org/resources/leed-existing-buildings-global-acp-redline-v2009-current-version

Mon, 10/22/2012 - 11:41

Thank you for your response. In other words, is it correct that we can obtain an Energy Star Rating from Energy Star Portfolio Manager Tool (and use it for LEED purposes) without being eligible for an Energy Star Certification? Also, our project was registered in February 2012 which means that the most recent ACP which you refer to (from July 2012) was not applicable yet. However, they both say case 1 must be used if an Energy Star Rating can be obtained. Correct?

Mon, 10/22/2012 - 14:38

Correct - even US based EBOM projects are not required to obtain Energy Star certification. The way LEED works is projects can always use the latest version and interpretations. They are only required to do so for information released prior to their registration date. You can use case 1.

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