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DOAS with 2 energy wheel

NC-v4 EAp2: Minimum Energy Performance
posted by Mohamed Shehata on Apr 18, 2023, 3:31 am

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5903 thumbs up April 21, 2023- 7:11 pm This question is very software specific and is more appropriate for the software developer than for a LEED forum. Perhaps you want to restate it? Log in or register to post comments ...

Last reply: Marcus Sheffer, Apr 21, 2023, 7:11 pm

LED Wall washer calculation

LEED v4.1 Discussion Forum
posted by Martina Vázquez on Feb 1, 2023, 6:35 am

Good morning,

I've been studing LEED v4.1 document and it is almost all of it for streetlight projects, but we have a proposal based in wall-washer the exterior facade. I don't really know...

System 2 as the baseline system for the whole project

NC-v4 EAp2: Minimum Energy Performance
posted by Amal Venugopal on Jan 21, 2023, 8:29 pm

We are doing the energy model for one of our projects. This project is a luxurious resort with LGF, GF, 1F & 2F will be located in KSA. Greetings!...

We have a question regarding the...

Last reply: Marcus Sheffer, Jan 27, 2023, 2:01 pm

Resort: Baseline HVAC

NC-v4 EAc2: Optimize Energy Performance
posted by Amal Venugopal on Jan 23, 2023, 3:07 am

 Greetings!...

We are doing the energy model for one of our projects. This project is a luxurious resort with LGF, GF, 1F & 2F will be located in KSA.

We have a question...

Last reply: Marcus Sheffer, Jan 27, 2023, 2:00 pm

Uplights in an LZ0 zone

NC-v4.1 SSc6: Light Pollution Reduction
posted by Ellis John Mandia on Apr 11, 2022, 8:36 am

Can the percentage values prescribed in the "Maximum allowed percentage of total luminaire lumens emitted above horizontal" be taken as time-related? For example, if we have uplights in a LZ0...

Last reply: Bill Swanson, Apr 21, 2022, 9:13 am

LEED Campus V4 Matrix

LEED Guidance for Campuses and Multiple Buildings
posted by sana salman on Apr 18, 2022, 7:05 am

Hello , 

Does anyone have LEED v4 campus matric for BD+C. I downloaded LEED guidance for Campus but it has credits and Matrix for LEED 2009. 

also can i register the campus with...

Last reply: Erin Holdenried, Apr 18, 2022, 9:55 am

GHG Emission Factor for Saudi Arabia

NC-v4.1 EAp2: Minimum Energy Performance
posted by Kathy Wong on Feb 17, 2022, 8:43 pm

We are trying to figure out the...

Last reply: Tyler Thumma, Mar 3, 2022, 10:25 am

GREY WATER USADGE

NC-v4.1 WEp2: Indoor water use reduction
posted by FRAN HERRERA on Nov 8, 2021, 3:17 am

Hi dear mates,

I need to add grey water usadge to Indoor water use reduction credit. According to my calculation 100 % of the WC flush water would be reused from showerhead and sinks. ...

Last reply: emily reese moody, Nov 18, 2021, 1:07 pm

ASHRAE 90.1 2016- Mandatory Provisions- Workers` Accommodation Building

NC-v4.1 EAp2: Minimum Energy Performance
posted by Amgad Khattab on May 3, 2021, 5:56 pm

We have a Workers` accomdination building which mainly comprimes of 3 floors and each floor has 32 room. Each room has 2 single bedrooms. Whie checking complying with ASHRAE 90.1 2016 - Mandatory...

Last reply: Marcus Sheffer, May 3, 2021, 6:45 pm

Hotel project in remote island

NC-v4 SSc6: Light Pollution Reduction
posted by Michael Aghabi on Nov 9, 2020, 5:14 am

Hello,

We are designing a hotel project in a rural remote area in Saudi Arabia, and have an issue figuring out which Lighting Zone the project falls under. 

Under the MLO guidelines...

Last reply: Glenn Heinmiller, Nov 17, 2020, 10:36 am