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Scope only includes lighting

CI-v4 EAp2: Minimum Energy Performance
posted by Elizabeth Hand on May 16, 2018, 1:00 pm

Hi,

We have a CI renovation for a portion of a larger...

Last reply: Marcus Sheffer, May 21, 2018, 10:06 am

Using CBECS 2012 Data for Estimating Energy Consumption

CI-v4 EAp2: Minimum Energy Performance
posted by Oliver Bate on Sep 6, 2017, 5:40 am

I have multiple office projects where there is no consumption data available as the tenants are new to the building- we are going with Option 2 Minimum Energy Performance. 

To estimate...

Last reply: Shane Trexler, May 15, 2018, 8:18 pm

LEED CI V4 Tenant space modeling interpretation

CI-v4 EAp2: Minimum Energy Performance
posted by Vipul Babriya on May 9, 2018, 2:38 pm

Hello,

We have a fit out project for medical offices ~16,000 SF that is going for LEED CI V4 certification. The...

Last reply: Marcus Sheffer, May 11, 2018, 11:26 am

Default envelope properties

CI-v4 EAp2: Minimum Energy Performance
posted by Ricardo Sá on May 8, 2018, 4:52 am

Hi,

we’re working in a project of an existing office building (10 floors) pursuing LEED CI certification. We are following option 1 under EAp2 and our doubt is related with envelope issues...

Last reply: Marcus Sheffer, May 8, 2018, 9:06 am

Does base building performance now impact CI performance?

CI-v4 EAp2: Minimum Energy Performance
posted by Kristopher Baker on Aug 23, 2016, 12:23 pm

It appears that there is a fairly major shift in the relationship between the tenant spaces within the project scope and the...

Last reply: Marcus Sheffer, Apr 13, 2018, 10:57 am

ASHRAE 90.1 Appendix G Fan Power Calculator

CI-v4 EAp2: Minimum Energy Performance
posted by Marcus Sheffer on Apr 5, 2018, 10:39 am

7group has updated their baseline fan power calculator to include ASHRAE 90.1-2010, 2013 and 2016 baseline fan power calculations. You can download it for free in the Documentation Toolkit tab....

Option 2. Prescriptive Compliance

CI-v4 EAp2: Minimum Energy Performance
posted by Sustainability Provider on Mar 12, 2018, 12:20 pm

We are pursuing for LEED v4 certification for an office space under CI category. The office space consists of 2 floors and have approximately a total...

Last reply: Marcus Sheffer, Mar 16, 2018, 12:46 pm

Outside airflow rates

CI-v4 EAp2: Minimum Energy Performance
posted by Juan Carlos Sanabria Fallas on Feb 26, 2018, 6:24 pm

Hi I receive this comment of the reviewers:

"The Minimum Energy Performance Calculator indicates that outside airflow rates have been modeled identically in the Baseline and...

Last reply: Juan Carlos Sanabria Fallas, Mar 8, 2018, 2:26 pm

Automatic Receptacle Control

CI-v4 EAp2: Minimum Energy Performance
posted by Erik Camacho on May 20, 2014, 11:32 am

EAp2 has an mandatory ASHRAE requirement (90.1-2010, Section 8.4.2 Automatic Receptacle Control) requiring at least half of all private offices, open offices, and computer classrooms to be...

Last reply: Diana Nezamutinova, Feb 20, 2018, 6:24 am

CIv4 op1:Modeling

CI-v4 EAp2: Minimum Energy Performance
posted by Juan Carlos Sanabria Fallas on Jan 19, 2018, 1:12 pm

Hi, I have some questions about the modeling system on CI.
1.If I have a curtain wall window on the exterior of my building, I still need to use...

Last reply: Marcus Sheffer, Feb 2, 2018, 5:50 pm