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Wind-PPA as renewable energy production?

NC-v4 EAc5:Renewable energy production
posted by  Lai-San wong  on 

Hi! In the requirement for EAc5 (BD+C) it is stated: "The use of solar gardens or community renewable energy systems is allowed if both of the following requirements are met. 1)The project owns the

3
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Apr 8, 2021, 12:57 pm

LEED Zero

NC-v4 EAc5:Renewable energy production
posted by  Vassil Vassilev  on 

Greetings,

Regarding Renewable Energy Production for LEED certification and also for LEED Zero certification, there is an issue which is kind of not clear to me.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Fri Dec 4, 2020, 8:29 pm

Total Estimated Building Annual Energy Cost

NC-v4 EAc5:Renewable energy production
posted by  Alex Chapin  on 

Is this calculated as the gross energy cost (i.e. without reducing energy cost with the renewable energy offset) or the net energy cost?

4
Energy Efficiency Ninja
Grumman/Butkus Associates
LEEDuser Premium Member
64 thumbs up
Wed Aug 19, 2020, 3:31 pm

Sewer line heat recovery as a renewable resource?

NC-v4 EAc5:Renewable energy production
posted by  Jennifer Szekely  on 

We have a large sewer interceptor runnning through our site and are looking to tap into that heast source for district space conditioning.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Fri Jul 3, 2020, 7:41 pm

Using BIOMASS Fuel to create steam, service production

NC-v4 EAc5:Renewable energy production
posted by  Dang Thi  on 

We have a case  for our project, the production  need steam so  they use boiler, but the fuel is biomass (sugarcane bagasse, rice husk, rice straw, coconut shell, peanut shell, agric

3
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue May 19, 2020, 2:58 am

Borrowing credit from Homes Design and Cronstruction

NC-v4 EAc5:Renewable energy production
posted by  Michael J Turner  on 

Hello,

We are using LEED V4 BD+C, and we achived a credit listed within the LEED Homes Design and Construction; specifically the EA Credit: Active Solar-Ready Design.

1
Mon May 18, 2020, 2:26 pm

pursuing Renewable Energy and Green Power with the v4.1 credit substitution path

NC-v4 EAc5:Renewable energy production
posted by  Cindy Quinn  on 

I am working on a v4 project that is about to submit for final construction review.  We must reach Gold and are right on the threshold, going in with 62 points, if all are earned.  We don

1
Fri Feb 7, 2020, 7:02 pm

Renewable energy production DES Path 1

NC-v4 EAc5:Renewable energy production
posted by  Lisa Loreti  on 

We are modeling a building connected to a DES and we decided to follow Option1 - Path1 for energy modelling.

1
Fri Feb 14, 2020, 1:46 pm