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Target Finder

NC-v4 EAc2: Optimize Energy Performance
posted by Edgar Arevalo on Jan 25, 2017, 10:56 am

I am working on a sanitation maintenance garage, which is a major renovation project, and I plugged the necessary info at EPA Target Finder. The project property type I selected was Public...

Last reply: Marcus Sheffer, Oct 29, 2018, 11:32 am

Select system for the Baseline building according ASHRAE 90.1-2010- Proposed wiht Heat pump

NC-v4 EAc2: Optimize Energy Performance
posted by Konstantina Kalliakoudi on Oct 25, 2018, 8:21 am

Hello,

I have following questioning:

My proposed building is nonresidential 710.000 ft2 and the Heating/ Cooling production is made with Chillers and Heat pumps.

My proposed...

Last reply: Marcus Sheffer, Oct 26, 2018, 12:20 pm

ASHRAE 90.1.2010 and receptacle loads

NC-v4 EAc2: Optimize Energy Performance
posted by Konstantina Kalliakoudi on Oct 18, 2018, 8:34 am

Hello to all,

I have following questions concerning  ASHRAE 90.1.2010 and receptacle loads:

In Ashrae  ASHRAE 90.1.2007 the energy  from receptacle loads had to be the 25% of the...

Last reply: Konstantina Kalliakoudi, Oct 22, 2018, 2:26 am

ASHRAE 90.1.2010 and unmet hours

NC-v4 EAc2: Optimize Energy Performance
posted by Konstantina Kalliakoudi on Oct 18, 2018, 8:18 am

Hello to all,

I have following questions concerning  ASHRAE 90.1.2010 and unmet hours:

  1. The proposed building  according to G3.1.2.3 shall not exceed the 300  unmet hours. The...

Last reply: Marcus Sheffer, Oct 18, 2018, 10:10 am

Optimize energy on Datacenter equipments

NC-v4 EAc2: Optimize Energy Performance
posted by Amine Zeidane on Oct 12, 2018, 11:31 am

Hello,

An office building project has a small space dedicated to a Datacenter (under 20% of GFA). It was designed to be Tier 3 certified with all the requirements that that entails. (...

Last reply: Marcus Sheffer, Oct 16, 2018, 1:14 pm

Data Center Baseline System Selection

NC-v4 EAc2: Optimize Energy Performance
posted by Kristen Magnuson on Jun 14, 2018, 7:55 pm

We are modeling a large data center for LEED V4 using the ASHRAE 2010 appendix G as the baseline. The selection of baseline system is not completely clear to me and I was hoping for some guidance...

Last reply: Marcus Sheffer, Oct 1, 2018, 2:15 pm

European Climate Zone and Economizers

NC-v4 EAc2: Optimize Energy Performance
posted by Konstantina Kalliakoudi on Sep 25, 2018, 2:45 am

Hello to all,

I am trying to build the baseline building for a European city which belongs at the climate Zone 3 and I am trying to select economizer from Ashrae 90.1 Table G3.1.2.6B. ...

Last reply: Konstantina Kalliakoudi, Sep 26, 2018, 8:03 am

DES and maximum points achievable

NC-v4 EAc2: Optimize Energy Performance
posted by Rebecca Aarons-Sydnor on Sep 10, 2018, 2:35 pm

Under v3, there was a limit to how many points you could earn if you modeled with a...

Last reply: Marcus Sheffer, Sep 10, 2018, 3:01 pm

Process Loads Clarifications

NC-v4 EAc2: Optimize Energy Performance
posted by susan eguia on Jul 30, 2018, 2:54 pm

1. what is the difference between Bldg. Average equipment power...

Last reply: Marcus Sheffer, Aug 3, 2018, 1:16 pm

Saving from free chilled water

NC-v4 EAc2: Optimize Energy Performance
posted by Nuttanee Vongveeranonchai on May 30, 2018, 1:33 am

Hi all,

We submitted a...

Last reply: Nuttanee Vongveeranonchai, May 31, 2018, 11:29 am