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Energy modeling of Seconday pump in equest:

NC-v4 EAp2: Minimum Energy Performance
posted by PURUSHOTHAMAN on Oct 9, 2024, 2:08 am

In my project, for the base case as per ASHRAE 90.1-2010 Sys-8, I need to model both the primary and secondary pumps in the chilled water loop. However, in eQUEST, the default loop is created...

Last reply: Tyler Thumma, Oct 24, 2024, 8:06 am

What does the "three times the head height" measure mean?

CS-v4 EQc5: Quality Views
posted by Marine Petrosyan on Sep 5, 2023, 10:54 am

There is a requirement for projects with unobstructed views, for regularly occupied floor area within three times the head height. But I can't figure out, and can't find any explanation about how...

Last reply: Nadav Malin, Oct 24, 2024, 8:08 am

Errors in the ASHRAE AEDG Table excel file?

CI-v4 EAc2: Optimize Energy Performance
posted by Mark Terpstra on Sep 30, 2024, 6:06 pm

The workbook available on the USGBC website does not appear to be properly updating when changing the climate zones. Here are some examples for k-12 schools:

  • Climate zone 6 in the...

Last reply: Tyler Thumma, Oct 24, 2024, 8:18 am

LEED v4.1- Third Party Certifications

NC-v4 EQc2: Low-emitting materials
posted by Pablo Jimeno on Mar 26, 2019, 2:26 pm

Hello All,

We are considering adopting LEEDv4.1 requirements for the Low Emitting Materials credit across our projects.

We note that...

Last reply: Dave Hubka, Oct 24, 2024, 9:18 am

Exterior Lighting TAB for MEP Calculator for Multiple Buildings

NC-v4 EAp2: Minimum Energy Performance
posted by Richard Tran on Sep 27, 2024, 10:06 am

Hello,

I'm currently working on a leed comment back from our LEED Reviewer from this project stating:

"3. Based on the information provided in the Lighting tab, the input reports,...

Last reply: Tyler Thumma, Oct 24, 2024, 9:39 am

impact of green lease clauses

Pilot-Credits EApc159: Green Leases ACP
posted by Belén Valladares López on Oct 23, 2024, 7:26 am

Dear all

We are drafting a green lease for an office building. Does anyone have experience with the implications of introducing “green” clauses in a commercial lease?

Best

Last reply: Nicole DeNamur, Oct 24, 2024, 1:27 pm

PC 75 Clean Construction

Pilot-Credits SSpc75: Clean construction
posted by Patty Lloyd on Jan 21, 2016, 1:47 pm

Has anyone achieved this pilot credit yet? And if so were you able to get all of the requirements? I was hoping to see a % of how many projects that attempted this credit achieved it. Would...

Last reply: Cynthia Kaplan, Oct 24, 2024, 3:17 pm

Historical Rainfall data

NC-v4.1 SSc4: Rainwater management
posted by James Lemmon on Oct 24, 2024, 3:21 pm

Where do I find the historical rainfall data? Is there a website that provides this information? Thanks

Lighting control requirement for individual occupant spaces

NC-v4.1 EQc6: Interior lighting
posted by Martina Salonen on Apr 8, 2021, 6:38 am

LEEDuser Basic Member 100 thumbs up March 3, 2022- 5:25 pm Sara, I think your answer is in this thread: https://leeduser.buildinggreen.com/forum/interior-lighting-control look for the recent message from...

Last reply: Bill Swanson, Oct 24, 2024, 4:12 pm

EA Prerequisite: Operational Carbon Projection and Decarbonization Plan

LEED v5 BD+C/ID+C: Energy and Atmosphere 2nd Public Comment
posted by Jamy Bacchus on Oct 24, 2024, 4:16 pm

The current scope within this prerequisite only includes the B6 module emissions from operational emissions and ignores B1, B7 and C1 emissions which are attribuatable to operations. That is,...