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Baseline Exhaust Energy Heat Recovery

CI-v4 EAc2: Optimize Energy Performance
posted by Ciaran McCabe on Sep 5, 2019, 12:30 pm

In ASHRAE 90.1 Table 6.5.6.1 - Exhaust Energy Recovery Requirement where they mention % Outdoor Air at Full Design Airflow Rate are they referring to the "minimum outdoor air" value ? The outdoor...

Last reply: Alvaro Twose, Nov 19, 2024, 5:16 am

Enforcement of LE/FE Parking Spaces

NC-2009 SSc4.3: Alternative transportation - low-emitting and fuel-efficient vehicles
posted by Michael Gillen on Jan 22, 2014, 5:21 pm

I had posted a question about the LE/FE signage and an announcement by the company that they were available for general parking after 8:45 AM. I appreciate all the good replies I received to my...

Last reply: Erin Holdenried, Jan 23, 2014, 1:35 pm

Other buildings' sunlight reflection

NC-v4.1 EQc7: Daylight
posted by Greenlab on Jul 16, 2021, 12:32 pm

in or register to post comments Kristen Vachon Vogel USGBC/GBCI LEEDuser Premium Member November 26, 2024- 8:56 am In case others are referencing this forum for information, please note that modeling per LM-83-12...

Last reply: Collin Robinson, Dec 2, 2024, 9:29 am

Building without HVAC Systems Designed

CS-2009 EAp2: Minimum Energy Performance
posted by Tony Schafer on Oct 7, 2013, 11:30 am

I got comments back on the energy model for a building that has no HVAC systems designed at the time of completion of the C&S. One comment was that the cooling energy savings seemed too high...

Last reply: Tony Schafer, Oct 7, 2013, 2:37 pm

No more than 25% of the building’s cool-wall area facing away from the equator

Pilot-Credits SSpc154: Heat Island Mitigation with Cool Walls
posted by Aleksandra Prawda on Oct 8, 2021, 7:22 am

Hi all,

I was considering this pilot credit for some projects, however, I have doubts about this part of the requirement: "To avoid disproportionate placement of cool-wall materials on the...

Last reply: Thomas Lagarde, Dec 30, 2024, 11:48 am

Ordinance says no new minimum parking needed for Parks

NC-v4 LTc7: Reduced parking footprint
posted by Akshaya Bhaskar on Oct 4, 2024, 11:39 am

We are currently working on a 4000 sq ft park shelter project located in an existing park in Madison, Wisconsin. The local ordinance states that parks and playgrounds do not have a minimum...

Last reply: Dave Hubka, Jan 8, 2025, 3:24 pm

Window Treatment- Roller Blinds- IEQ 4?

LEED Canada Forum
posted by Lilian Seow on Jul 23, 2013, 1:15 pm

Hi
I'm working on a LEED 2009 CS registered commercial project. Which credit does the window roller blinds fall into the IEQ 4.# ? And which reference standard does it apply to, eg. Green...

Last reply: amanda willi, Oct 4, 2024, 6:11 am

Rehab Center- LEED adaptation for completed buildings

LEED Rating System Selection
posted by Junaid Khan on Jul 18, 2024, 3:13 am

Andrey Kuznetsov ESG consultant, LEED AP BD+C Self Employed LEEDuser Basic Member 34 thumbs up August 30, 2024- 8:41 am You will face all the problems listed here (it was question about project at similarlar situation)  https://leeduser.buildinggreen.com/forum/leed-certification-advanced-construction-process   Log in or register to post comments Andrey Kuznetsov ESG consultant, LEED AP BD+C Self...

Last reply: Andrey Kuznetsov, Oct 23, 2024, 12:15 pm

LEED Online Submission

Pilot-Credits WEpc115: Whole Project Water Use Reduction
posted by Katherine Tich on Jul 29, 2024, 10:42 am

We are finalizing our documentation for this ACP, and want to make sure we upload to the correct location. In others' experience, what documentation pathway has been approved?

It is our...

Last reply: Sofia Z, Sep 25, 2024, 12:21 pm

Clarification- 5% of Site Area as Landscape.

NC-2009 WEc1: Water Efficient Landscaping
posted by Balaji kasiviswanathan on Aug 31, 2009, 9:18 am

In LEEDv3.0 Reference Guide pg.182-183, it says:

"For buildings without vegetation on the grounds, teams can earn points by reducing the use of potable water for watering any roof and...

Last reply: Susann Geithner, Mar 14, 2012, 2:27 pm