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5 building structures 5 models or 1 model as a whole?

NC-2009 EAc1: Optimize Energy Performance
posted by Vivian Wan on Sep 3, 2010, 6:19 am

If there are 5 building structures in the project, shall I perform separated energy simulation models for 5 individual structures, or 1 model as a whole?

Last reply: Marcus Sheffer, Sep 3, 2010, 8:47 am

Energy Star Score Falling Below 69 for a Month

EBOM-2009 EAp2: Minimum Energy Efficiency Performance
posted by Jessica Hawley on Sep 2, 2010, 6:05 pm

In performing the initial analysis of the Energy Star score for our building it has become apparent we are teetering on the line of a 69.

Is it required to hold an Energy Star score of 69...

Last reply: Chris Nixon, Sep 3, 2010, 7:35 am

System No.: Systen 3 – PSZ-AC w-district heating

NC-2009 EAp2: Minimum Energy Performance
posted by Jean Marais on Aug 30, 2010, 7:54 am

I need to pin down the required efficiencies.

System Type: Packaged rooftop air conditioner
Fan Control: Constant Volume
Cooling Type: Direct Expansion (DX)
Cooling...

Last reply: Jean Marais, Sep 3, 2010, 7:02 am

SWPPP required?

NC-2009 SSp1: Construction Activity Pollution Prevention
posted by Tatjana Ernst on Jul 9, 2010, 8:11 am

Hello everyone,

we have a office building in Vienna Austria). I am wondering if we have to do an SWPPP.

According to the EPA Fact Sheet...

Last reply: Tatjana Ernst, Sep 3, 2010, 3:08 am

What are my RP Credits?

EBOM-2009 RPc1: Regional Priority
posted by John Ware on Sep 1, 2010, 7:25 pm

Our zip code, 64153, is not listed. Remarkably, most of Kansas City, MO is 641xx! I know KC has been omitted from the RP list since the RP list was published ~ 2 years! USGBC's advice is to...

Last reply: John Ware, Sep 2, 2010, 8:14 pm

Re: Construction Documents

General forums
posted by David Posada on Sep 2, 2010, 4:35 pm

Implementing LEED requirements during construction is a balancing act: provide too little information, guidance, or follow-up and some things will fall between the cracks, but if you provide too...

Supply air temperature in Baseline

NC-2009 EAc1: Optimize Energy Performance
posted by Lisa Håkansson on Aug 27, 2010, 10:30 am

Hi!

The design flow in baseline is determined with a temperature difference of 11 C (G 3.1.2.8). This design flow and the fan power (G 3.1.2.9) will give you the specific fan power (kW/m3/...

Last reply: Christopher Schaffner, Sep 2, 2010, 4:06 pm

I think the previous

General forums
posted by Vijaya Yellamraju on Aug 31, 2010, 1:24 pm

I think the previous...

Last reply: Roxanne Button, Sep 2, 2010, 3:28 pm

Preferred Parking

NC-2009 SSc4.3: Alternative transportation - low-emitting and fuel-efficient vehicles
posted by Denise Shimabukuro on Aug 31, 2010, 8:01 pm

Our government job follows the design guidelines set forth in the United Facilities Criteria (UFC). The specific UFC that we are required to follow contains a minimum requirement for VIP parking...

Last reply: Ryan Gaylord, Sep 2, 2010, 1:04 pm

Hazardous Chemicals and Gases

NC-2009 IEQc5: Indoor Chemical and Pollutant Source Control
posted by Rob Hink on Aug 31, 2010, 8:37 am

Is there a list or guidance on what is considered hazardous chemicals and gases?
Is the a volumn threshold for each type?
Examples:
Doctor's office sterilization room?
...

Last reply: Allison Beer McKenzie, Sep 2, 2010, 11:07 am