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EA Credit 1 ACP (Alternative Compliance Path)

CS-2009 EAc1:Optimize Energy Performance
posted by  Harry Flamm  on 

Can someone direct me to any supporting information that explains the use of the Alternative Compliance Path for EA Credit 1 ACP?

1
Sat Feb 14, 2015, 1:20 am

facade lighting savings

CS-2009 EAc1:Optimize Energy Performance
posted by  Puteri Shireen Jahnkassim  on 

Dear Marcus We conducted an energy simulation analysis and included Facade lighting as one of the energy saving features.

1
Mon Mar 5, 2012, 7:13 pm

Which is the HVAC load installed by tenant owner's or tenant's?

CS-2009 EAc1:Optimize Energy Performance
posted by  Minoru Kawashima  on 

The HVAC load in alternative path in LEED 2009 CS are counted as owner's load according to the instruction of two examples in "EAp2_TenantOwnerLoadAdjustment.xls".

1
Fri Dec 27, 2013, 3:14 pm

Zone Heights & Voids for 90.1 PRM

CS-2009 EAc1:Optimize Energy Performance
posted by  Ciaran McCabe  on 

When modelling a building to the ASHRAE 90.1 PRM what conventions should be used in terms of room heights. Are floor voids and ceiling voids merged into the height of the rooms? Advise needed.

1
Tue Dec 1, 2015, 2:32 pm

Energy Model For A Campus

CS-2009 EAc1:Optimize Energy Performance
posted by  Ciaran McCabe  on 

Hi, I am working on a Leed campus project where there is 3 separate buildings which each consist of retail units on the ground floor and office units above.

1
Sun Oct 23, 2016, 7:22 pm

Energy Simulation Baseline

CS-2009 EAc1:Optimize Energy Performance
posted by  Yong Lee Low  on 

Hi, I am working on a office building of about 15,000sqm using AHU with underfloor system.

3
Default Avatar
ESD Consultancy
ZEB-Technology Pte Ltd
LEEDuser Basic Member
127 thumbs up
Tue May 30, 2017, 12:56 pm

Baseline HVAC System Selection

CS-2009 EAc1:Optimize Energy Performance
posted by  Ciaran McCabe  on 

Hi, I have a LEED project that is split up into 3 separate blocks. Each block is made up of mainly office space. On the ground floor there is retail units.

3
Director
Passive Dynamics Sustainability Consultants
LEEDuser Basic Member
12 thumbs up
Mon Jan 16, 2017, 4:43 pm

Central Plant - Condenser Loop

CS-2009 EAc1:Optimize Energy Performance
posted by  MKK LEED  on 

We are working on a project with two buildings on one site, one commercial C&S, one Hotel.

5
Default Avatar
MKK Consulting Engineers
LEEDuser Basic Member
1 thumbs up
Tue May 24, 2016, 6:16 pm

Baseline Fenestration

CS-2009 EAc1:Optimize Energy Performance
posted by  Ciaran McCabe  on 

How does one know what baseline glazing type to model. Table 5.5-5 list various Fenestration types but it is not clar which one should be used. Maybe somebody can clarify ? Thanks.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed May 11, 2016, 1:08 pm

Baseline HVAC System

CS-2009 EAc1:Optimize Energy Performance
posted by  Ciaran McCabe  on 

We are using packaged VAV with reheat system 5 for the Baseline System.

3
Director
Passive Dynamics Sustainability Consultants
LEEDuser Basic Member
12 thumbs up
Mon May 9, 2016, 1:25 pm