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Hotel HVAC (electric) and DHW (gas) systems

NC-2009 EAp2:Minimum Energy Performance
posted by  Ricardo Sá  on 

Am I right to assume in the baseline building:

4
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Director of Sustainability
Edifícios Saudáveis Consultores (503 910 767)
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79 thumbs up
Tue Feb 27, 2018, 2:25 pm

District Energy System: Virtual Rates & Point Restriction Confusion

NC-2009 EAp2:Minimum Energy Performance
posted by  Luigi Festa  on 

I have a project that is using a district steam system; modeled under the streamlined path.

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7group / Energy Opportunities
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4454 thumbs up
Mon Feb 26, 2018, 5:54 pm
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Thu Feb 22, 2018, 4:04 pm
1
Tue Feb 20, 2018, 7:23 pm

ASHRAE 90.1-2007 vs 90.1-2010

NC-2009 EAp2:Minimum Energy Performance
posted by  Tapio Peltonen  on 

Has anyone compared ASHRAE 90.1-2007 vs 90.1-2010 to see, if you get the same points in EAc1 or do you get less points?

4
Mon Feb 5, 2018, 6:26 pm
1
Fri Feb 2, 2018, 11:05 pm

Advertisements in Exterior Lighting

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

Greetings,

We are modeling a KFC fast food restaurant.

As everybody is aware there are illuminated advertisement in the outdoor walls and some ad signs on the roof.

1
Wed Jan 17, 2018, 3:50 pm

Meeting ASHRAE 90.1 COP Requirement in Proposed Case Energy Simulation

NC-2009 EAp2:Minimum Energy Performance
posted by  Sasha Peters  on 

We recently received a comment from USGBC LEED that we have to meet ASHRAE 90.1 COP requirement in proposed case energy simulation as well.

1
Tue Dec 26, 2017, 6:11 pm

Table 6.8.1D - System 2

NC-2009 EAp2:Minimum Energy Performance
posted by  Charalampos Giannikopoulos  on 

We are simulating a hotel building with System 2 PTHP.

5
Thu Dec 21, 2017, 2:37 pm
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7group / Energy Opportunities
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4454 thumbs up
Wed Dec 20, 2017, 11:08 pm