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Baseline Economisers

CI-v4 EAc2:Optimize energy performance
posted by  Ciaran McCabe  on 

Can ASHRAE 90.1 - 2010 Table 6.5.1B be applied to a LEED PRM models.

1
Thu Sep 5, 2019, 4:41 pm

Pumps in LEED Energy Models

CI-v4 EAc2:Optimize energy performance
posted by  Ciaran McCabe  on 
Hi, Is there a list of the pumps that's should be included in the Proposed Ashrae 90.1 LEED energy model. For example should cold or hot water pressurisation pumps be included?
1
Wed Aug 14, 2019, 12:08 am

LEED v4 CI EAb Opt. Energy Perf. : Option 2 : AEDG Maximum Project Size requirements

CI-v4 EAc2:Optimize energy performance
posted by  Kristen Callori  on 

Our project is an existing 300,000 sf Office building. Our client is both the new owner and will be the sole tenant.

1
Fri Aug 9, 2019, 8:53 pm
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2016 T24 energy code - v4_Minimum Energy Performance Calculator_v05 - how much of this needs to be completed

CI-v4 EAc2:Optimize energy performance
posted by  Kevin Gilleran  on 

Hi,

0

Building Envelope: does this requirement apply only for new envelope, or for existing also?

CI-v4 EAc2:Optimize energy performance
posted by  Micaela Smulevich  on 

We are working on a CI v4 project, that is three stories high. Client is looking into replacing some of the exterior windows. Not all windows would be in the scope of work.

1
Thu May 2, 2019, 10:59 pm

Energy Modelling - Baseline water-cooled chiller's COP, adjusted to local outdoor conditions in lieu of AHRI conditions?

CI-v4 EAc2:Optimize energy performance
posted by  Andrew Xiao Junzhao  on 

Dear LEED APs,

I have a LEED CI v4 project in Taipei, Taiwan, which require whole building energy modelling. Couple of questions I hope to seek clarity:

 

1
Mon Mar 18, 2019, 7:46 pm

ENERGY STAR Equipment and Appliances Policy

CI-v4 EAc2:Optimize energy performance
posted by  Saurabh Shrestha  on 

I am working on a project where the ownership has a policy that requires 100% of equipment and appliances to be ENERGY STAR-rated.

1
Thu Jan 24, 2019, 4:12 pm

Modelling outdoor air flow rate in baseline energy model - ASHRAE 62.1 and Local Code

CI-v4 EAc2:Optimize energy performance
posted by  Ciaran McCabe  on 

Hi all,

1
Thu Jan 17, 2019, 8:10 pm
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Energy Model Scope for CI Project with independent HVAC system

CI-v4 EAc2:Optimize energy performance
posted by  Marie Garcia  on 

hi Marcus / hi everyone,

4
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
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Thu Oct 11, 2018, 3:37 am
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HVAC Equipment Efficiency

CI-v4 EAc2:Optimize energy performance
posted by  Jonathan Koh  on 

Hi, my building has a single tenant and we are going for LEED ID+C. The building is served by a water-cooled chiller plant and chilled water fan coil units.

1
Wed Oct 10, 2018, 3:05 pm