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EAp1 Minimum Energy Performance Calculator

NC-2009 EAp2:Minimum Energy Performance
posted by  sriram tetali  on 

Hi, Please help us in solving the Errors in the Minimum Energy Performance Calculator. Project Registered under => LEED NC BD+C -v3 (2009) • Macros are not getting enabled • Shading & Fenes

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Dec 15, 2016, 2:00 am

Energy Recovery Bypass

NC-2009 EAp2:Minimum Energy Performance
posted by  Kalyan Nishtala  on 

Hi, I am working on a building which includes DOAS units with energy recovery cores on the proposed systems. The baseline systems do not require energy recovery per ASHRAE 90.1-2007.

2
Senior Energy Wizard
TLC Engineering Solutions
LEEDuser Premium Member
44 thumbs up
Fri Nov 11, 2016, 5:09 pm

Fan Power and Fan Power Adjustment (FPA)

NC-2009 EAp2:Minimum Energy Performance
posted by  Vassil Vassilev  on 

Greetings, In the project we are modeling, the following issues are still not quite clear for us and we'd appreciate any advice on the matter. Baseline system is 8.

6
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Nov 8, 2016, 3:48 pm

NFRC Rated Fenestration

NC-2009 EAp2:Minimum Energy Performance
posted by  Jatuwat Varodompun  on 

For the proposed model, can we refer to table A8.2 for U-factor of the window but refer SHGC and VLT to the manufacturing data (tested based with NFRC standard)?

7
Mon Nov 7, 2016, 3:50 pm

CHP - Approach

NC-2009 EAp2:Minimum Energy Performance
posted by  Victoria Watson  on 

Hi, I have a project with a CHP and I am unsure how to model in line with requirements. It is to be constructed as part of the current project and will be in the LEED boundary.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Oct 31, 2016, 7:51 pm

Combination of New Build and Existing

NC-2009 EAp2:Minimum Energy Performance
posted by  Jordan Kirrane  on 

Hello, I am working on the major renovation of an existing office building and new construction of a new entrance/reception atrium.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Oct 24, 2016, 9:48 am

Decorative Exterior Lighting

NC-2009 EAp2:Minimum Energy Performance
posted by  Saif Abdulameer  on 

Hi everyone, I am working on a project that has exterior decorative lights such as tree lights, small umbrella lights etc.

2
ASHRAE BEMP HBDP - LEED GA, Building Performance Consultant
Zonda
LEEDuser Basic Member
14 thumbs up
Wed Oct 19, 2016, 9:57 pm

LEED 2009 DES Projects - Rule Change - August 2016

NC-2009 EAp2:Minimum Energy Performance
posted by  Matt Edwards  on 

I'm working on a project on a collegiate campus that utilizes district chilled water and steam, and I have run into what appears to be a rule change that was snuck into the v2009 Minimum Energy Per

5
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Oct 6, 2016, 6:32 pm

Unmet hours in process areas

NC-2009 EAp2:Minimum Energy Performance
posted by  Rathnashree Bharadwaj  on 

Hello, The project is Pharmaceutical Manufacturing facility, where a set of parameters such as Temperature, Humidity &Pressure are to be controlled accurately.

3
Fri Sep 23, 2016, 2:39 pm

Demand Control Ventilation

NC-2009 EAp2:Minimum Energy Performance
posted by  Victoria Watson  on 

Hi, I am wondering what savings can be taken by using room occupancy controls to control the HVAC system in a 24/7 building.

2
ASHRAE BEMP HBDP - LEED GA, Building Performance Consultant
Zonda
LEEDuser Basic Member
14 thumbs up
Fri Sep 23, 2016, 2:17 pm