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Existing Building Renovation- What to include in energy model

EBOM-v4 EAp2: Minimum Energy Performance
posted by Greg DiDomenico on Dec 19, 2018, 9:22 am

Trista Little Senior Consultant, WSP USA LEEDuser Expert 357 thumbs up May 16, 2019- 8:23 pm Hi Greg, you may have better luck with energy modeling questions in the BD+C forums. Have you tried posting your questions there? Log in or register to post comments ...

Last reply: Trista Little, May 16, 2019, 8:23 pm

Green Cleaning no longer an option?

NC-v4 INc1: Innovation
posted by emily reese moody on Jan 25, 2018, 6:27 pm

Hi all, 

I was just looking for the criteria for Green Cleaning for my v4 NC project, but do not see it listed on USGBC in neither the Innovation Catalog, nor the Pilot Credits. I double-...

Last reply: Trista Little, May 16, 2019, 8:19 pm

2 Issues

EBOM-v4 EQc7: Green cleaning - products and materials
posted by José Solis on Aug 16, 2017, 4:20 pm

I have two issues related to this credit that I need clarification on.

1) I am trying to use this credit as an innovation credit for a LEED C&S v2009. Do I need to achieve the...

Last reply: Trista Little, May 16, 2019, 8:16 pm

Pharmaceutic Industry Aplication

EBOM-v4 EAc4: Optimize Energy Performance
posted by Gustavo Fialho Pinto on May 7, 2019, 9:26 am

According to (Capparella, 2013) the average values ​​of pharmaceutical industry energy spending can be estimated at 4391...

Last reply: Trista Little, May 16, 2019, 8:12 pm


CS-2009 SSc2: Development Density and Community Connectivity
posted by C. Anne Brockelman on May 13, 2019, 11:07 am

We are pursuing option 2. We have no problem to point out a few multi-family houses within 1/2 mile have more than 10 unit per acre. But LEED form asks for development...

Last reply: Allison Smith, May 16, 2019, 11:26 am

Tenant lease agreement

CS-v4 EQc1: Enhanced indoor air quality strategies
posted by Ricardo Sá on May 16, 2019, 4:39 am

Dear All,

One of our clients is in the final phase of the certification process of an office building but some of the tenant spaces are not yet rented (i.e., future tenant not yet...

Last reply: Mohammad H Abbasi, May 16, 2019, 10:30 am

Indoor Water Use Reduction

CS-v4 WEp2: Indoor water use reduction
posted by Joann Lee on May 1, 2019, 11:58 am

2019- 1:48 pm I was also under the impression tenant signatures were required (as in this thread:  https://leeduser.buildinggreen.com/forum...

Last reply: David Hubka, May 16, 2019, 9:09 am

DES- Option 1, Path 1. ASHRAE 90.1–2010, Appendix G of LEED v4 BD+C

CS-v4 EAp2: Minimum Energy Performance
posted by Amal Venugopal on May 16, 2019, 7:43 am



I am doing the Energy Model for G+10 Floors Office building. The total conditioned area is 575,000 Sq ft. The project is connected with District Cooling Plant and I...

Last reply: Marcus Sheffer, May 16, 2019, 8:58 am

Dedicated Exhaust Fan and Pressure calcalation

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Boggarm Setty on Apr 22, 2019, 4:58 am

1. Interior Cross-Contamination Prevention section requires exhaust from space where hazardous gases or chemicals may be present or used so does this exhaust need to be via dedicated...

Last reply: Bipin Karki, May 16, 2019, 7:36 am

Selecting the HVAC system

NC-2009 EAp2: Minimum Energy Performance
posted by Madushan Samarakoon on May 15, 2019, 6:29 am

Hi there,

I am working in a LEED project of a 12-story (2 are below ground car parks) City Hotel project with approx. 12000 sqft per floor.

I have selected Baseline HVAC system as...

Last reply: Madushan Samarakoon , May 15, 2019, 11:26 pm