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Energy Ballot passed- 4 points required under EAc1

NC-2009 EAp2:Minimum energy performance
posted by  Kathryn West  on 

FYI This starts April 8th. http://www.usgbc.org/articles/usgbc-membership-approves-leed-2009-energy-update?kui=XTT9pgXOvaXJ97JrPRiCnQ

0

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.

0

Energy modeling for Workshop Building

NC-2009 EAp2:Minimum energy performance
posted by  jane kane   on 

HI We have a workshop building targeting for LEED NC.

1
Fri Oct 25, 2013, 2:10 pm

Decreased U-value increased Energy Consumption

NC-2009 EAp2:Minimum energy performance
posted by  Omar Elrawy  on 

Dear all, I had a reviewer comment for my basecase walls and floors assemblies that were modeled with U-value higher than the appendix G values by a mistake, however, after correcting

1
Wed Aug 13, 2014, 7:01 pm

EAp2 Documentation Using EnergyPro

NC-2009 EAp2:Minimum energy performance
posted by  Gilberto Sanchez  on 

The EAp2 worksheet requires Title 24 sheets PERF-1, ECON-1, and UTIL-1 when the energy modeling program is EnergyPro.

1
Thu Apr 25, 2013, 8:01 pm

HVAC System Type for Baseline Case

NC-2009 EAp2:Minimum energy performance
posted by  Santiago Rodriguez  on 

Hello, I have a question on which HVAC system type to choose for the baseline case for a project consisting of 4 buildings.

1
Mon Nov 11, 2013, 5:37 pm

Below Grade Garage Exhaust with CO Monitoring

NC-2009 EAp2:Minimum energy performance
posted by  Lorey Flick  on 

Condition: I have a completely unconditioned garage located in the cellar. There is no heating. No cooling.

1
Fri Sep 28, 2012, 7:08 pm

Cooling EIR as the only evidence of PFan modeled separately?

NC-2009 EAp2:Minimum energy performance
posted by  Ting Wang  on 

We received an comment review about a system 6 (PVAV w/ PFP boxes) baseline model in eQuest: The SV-A reports indicates that the cooling efficiencies for the HVAC systems were not correctly reflect

1
Tue Jun 4, 2013, 2:06 pm

Required signatories of whom?

NC-2009 EAp2:Minimum energy performance
posted by  Ricardo Sá  on 

In the newest version (v4) of the LEED forms and specifically on the form for this credit there are several required signatories, however, there isn't any information regarding of who is supposed t

1
Fri Jan 3, 2014, 5:10 pm

New Residential Building

NC-2009 EAp2:Minimum energy performance
posted by  SSN Energy Model  on 

Hi, We have completed the Energy Model for New Residential Building which will be located in India.

1
Thu Jun 2, 2016, 3:43 pm