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Thu Feb 8, 2018, 3:04 pm

Minimum 18% energy saving after April 2016 - Scoring

NC-2009 EAc1:Optimize Energy Performance
posted by  Eric Claycamp  on 

My project will likely reach 20% to 23% Energy Savings. Does this mean I can only score the points after I meet the minimum? In other words is a 20 percent reduction only one credit point?

3
Thu Dec 28, 2017, 4:02 pm

Energy modeling- DOAS units with reactivation air

NC-2009 EAc1:Optimize Energy Performance
posted by  Matt Hollenbeck  on 

I have an HVAC system that will use a DOAS unit to supply neutral temperature air in a humid climate (climate zone 2).  The proposed DOAS unit utilizes a dessicant wheel with reactivation

3
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Sat Dec 9, 2017, 7:31 pm

Office Building with Data Center

NC-2009 EAc1:Optimize Energy Performance
posted by  Lise Dannesboe  on 

I have a possible case with a office building that also contains a large Data Center.

5
Delta Electronics
LEEDuser Basic Member
0 thumbs up
Mon Nov 27, 2017, 2:36 pm

Energy Saving from Process Boiler

NC-2009 EAc1:Optimize Energy Performance
posted by  sompoche sirichote  on 

Our project is an existing manufacturing project and we have 1 existing steam boiler and will install 1 new.

3
Thu Oct 12, 2017, 9:51 am

EAc1: equivalence energy calculation for french project ???

NC-2009 EAc1:Optimize Energy Performance
posted by  Nicolas MOLLE  on 

Hello, I'd like to know if anyone can appreciate the levl of results for a french project under ASHRAE ?

1
Mon Sep 17, 2012, 2:34 pm

LPD Method for the Baseline Energy Model.

NC-2009 EAc1:Optimize Energy Performance
posted by  Khaled Fouda  on 

Do I have to chose one categorization procedure (Building Area or Space by Space Method) to determine the lighting power density (LPD) in the Baseline Energy Model? My building is Mixed-Use so I h

1
Wed Jul 30, 2014, 7:12 pm

Packaged terminal heat pumps

posted by  V. Miller  on 
1
Tue Sep 28, 2010, 2:28 am

daylight sensing

NC-2009 EAc1:Optimize Energy Performance
posted by  Francesco Passerini  on 

I wonder whether daylight sensing (lights are dimmed automatically according to daylight) can increase the points a project can obtain in this credit. Table G36.2 doesn’t mention such a system.

1
Thu Nov 13, 2014, 3:52 pm

Lift Energy assessment in LEED

NC-2009 EAc1:Optimize Energy Performance
posted by  Edwin Wealend  on 

Hi Is lift energy included as a process load as part of the 25% minimum requirement for process loads? If so are there any references or guidance on how to estimate its energy consumption.

1
Wed Feb 9, 2011, 2:08 pm