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Reverse Osmosis sumbeter

NC-v4 WEc4: Water metering
posted by Osman Faroq on Jul 17, 2023, 9:29 am

Dear LEED Users, 

I have a doubt about the eligibility of the reverse osmosis sub meters for the credit of water metering. Is the submeter of RO water qualifies and couted as a water...

Last reply: Andrey Kuznetsov, Sep 25, 2023, 5:13 am

Industrial Normalization

EBOM-v4 EAp2: Minimum Energy Performance
posted by Muzammal Abbas LEED AP (BD+C) on Aug 5, 2016, 4:53 am

I am working on industrial project and below is the leed reviewer comments that is confusing for me how to deal with it and how to normalize to resole these issues ?

The end-use breakdown...

Last reply: Dave Hubka, Sep 24, 2023, 1:11 pm

Industrial Facility

Pilot-Credits WEpc115: Whole Project Water Use Reduction
posted by Jill Kurtz on Mar 18, 2021, 7:55 am

Anyone else attempt this credit as a large industrial facility? We did and even though our water saved is astronomically more (7000 times more) than in our flow flush, outdoor water use, we...

Last reply: Alison Rosso, Sep 22, 2023, 5:37 pm

WaterSense no longer applicable to sensor-equipped lavatory faucets?

NC-v4 WEp2: Indoor water use reduction
posted by Brian Salazar on May 17, 2023, 6:06 pm

Hi all - So, this one has snuck up on me.  Working on several commercial/office projects now; helping to specify restroom fixtures. It seems that the EPA WaterSense certification has changed to...

Last reply: Brian Salazar, Sep 22, 2023, 4:16 pm

Baseline for Projects with Several Physically Distinct Structures

Hospitality-NC-v4 EAp2: Minimum Energy Performance
posted by Mike Mentzos on Sep 15, 2023, 4:36 pm

We are currently working on a project which has a total area of about 4,000m2. The project consist of several buildings, each of them is no more than 2,300 m...

Last reply: Marcus Sheffer, Sep 22, 2023, 11:29 am

Baseline Projects with Several Physically Distinct Structures

Hospitality-NC-v4 EAp2: Minimum Energy Performance
posted by MICHAIL MENTZOS on Sep 18, 2023, 3:37 am

We are currently working on a project which has a total area of about 4,000m2. The project consist of several buildings, each of them is no more than...

Last reply: Marcus Sheffer, Sep 22, 2023, 11:29 am

v4.1 July 2023 Guide- EAC Arbitrage

NC-v4.1 EAc5: Renewable energy
posted by Christina Hohman on Sep 19, 2023, 12:13 pm

The newest v4.1 Guide (July 2023) has added the following language - "Note that while the previous versions of LEED allowed for EAC arbitrage for on-site systems, LEED v4.1 requires the owner to...

Last reply: Marcus Sheffer, Sep 22, 2023, 11:28 am

Porch lighting included in building energy model?

NC-v4.1 EAc2: Optimize Energy Performance
posted by Rachel Novick on Sep 20, 2023, 5:18 pm

Our building has a large open-air porch that we use for parties. It has lights and ceiling fans. Is that electricity included in the building energy demand calculation that is used to determine...

Last reply: Marcus Sheffer, Sep 22, 2023, 11:22 am

On-site and off-site renewable energy

Data-Centers-NC-v4.1 EAc5: Renewable energy
posted by Urban Green on Sep 21, 2023, 2:11 am

A new data center will be constructed in a university campus. If the new building connects with the renewable energies generated within the campus but not within the building site boundary, can...

Last reply: Marcus Sheffer, Sep 22, 2023, 11:21 am

Sample transit documentation

CS-v4 LTc5: Access to quality transit
posted by Vanessa Rosado on Sep 22, 2023, 8:07 am

Hi

My question is about the example provided "The Frick Collection 1E 70th St, New York" for this credit, which is: there is a note saying that "No one transit mode comprises more than 60...