Log in
Forum » NC-2009 EAp2
Topic

EAp2 Tablep2-4: Baeline Performance- Degree Rotation

NC-2009 EAp2: Minimum Energy Performance
posted by John Klein on Jul 22, 2010, 10:05 am

I am overseeing entry of LEED data for the project and have a question regarding what is meant in this table by baseline rotation? Can anyone provide a succinct explanation or point me to a...

Last reply: Tristan Roberts, Jul 24, 2010, 10:34 am

ASHRAE- LPD limits

NC-2009 EAp2: Minimum Energy Performance
posted by Rosana Correa on Jul 16, 2010, 4:29 pm

In one of our projects, we have closed large areas with ceiling height of 95 ft. It is very difficult to illuminate these environments properly according to the boundaries of ASHRAE. The...

Last reply: Christopher Schaffner, Jul 19, 2010, 8:40 pm

Complex Energy Model- Dinamic PV panels

NC-2009 EAp2: Minimum Energy Performance
posted by Rosana Correa on Jul 6, 2010, 1:11 pm

We are managing a museum certification in Brazil and the building coverage/envelope is composed of photovoltaic panels that are controlled by the automation system and move in accordance with the...

Last reply: Christopher Schaffner, Jul 13, 2010, 9:44 am

leed NC v3 process energy

NC-2009 EAp2: Minimum Energy Performance
posted by NASSER A F ALMUSAEED on Jun 30, 2010, 5:34 pm

Hi ,
for a printing company
if per example we have 100kw of energy use for the hvac lighting and building system and a 100 kw of energy use for the printing machinery and we save 50...

Last reply: Christopher Schaffner, Jul 13, 2010, 9:39 am

Performance requirements for Water Heating Equipment

NC-2009 EAp2: Minimum Energy Performance
posted by V. Miller on Jun 14, 2010, 4:09 am

Performance requirements for Water Heating Equipment

I am trying to calculate Water Heating Equipment, it looks like that I should have the EF, Et and SL as per description below the table...

Last reply: V. Miller, Jun 27, 2010, 1:25 am

§ 6.4, Meet the requirements i ASHRAE

NC-2009 EAp2: Minimum Energy Performance
posted by Lisa Håkansson on Jun 21, 2010, 3:35 am

Hi!
We will use ASHRAE compliance forms for our project, and try to fill the out.

In the form for HVAC, part 2, § 6.4 system worksheet, contains the mandatory requirements for HVAC...

Last reply: Christopher Schaffner, Jun 25, 2010, 10:21 am

Energy modeling for a complex design

NC-2009 EAp2: Minimum Energy Performance
posted by Xing Shi on Jun 13, 2010, 6:11 am

In a recent LEED project, we face problems while setting up energy model for a complex design, in which there are 7 smal buildings based on a large underground garge. However, they are applied as...

Last reply: Christopher Schaffner, Jun 21, 2010, 9:34 am

Energy Modeling for Low Rise Residencial Buildings

NC-2009 EAp2: Minimum Energy Performance
posted by Eric Fischel on Jun 8, 2010, 1:25 pm

What path should I take if a project is a Campus with 6 or more Residential Buildings with 3 floors each. This is because in ASHRAE 90.1 - 2007 the Low Rise residential buildings are out of the...

Last reply: David Posada, Jun 8, 2010, 7:15 pm

Mixed Use Project with "Shell" first floor

NC-2009 EAp2: Minimum Energy Performance
posted by Jean Ascoli on May 30, 2010, 7:12 pm

I could both very general and very specific guidance on modeling a mixed-use project - with first floor retails space that is "shell" only (tenant build-out is not included in the project) and...

Last reply: Christopher Schaffner, Jun 7, 2010, 6:07 pm

Another HVAC Compliance Question

NC-2009 EAp2: Minimum Energy Performance
posted by Omer Moltay on May 26, 2010, 2:33 pm

Dear All,

Our current project is an existing building renovation, where boiler and chiller in the 2 pipe fan coil system are retained, but the fan coil units are replaced with new ones....

Last reply: Christopher Schaffner, May 28, 2010, 10:38 am