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Sewer line heat recovery as a renewable resource?

NC-v4 EAc5: Renewable energy production
posted by Jennifer Szekely on Sep 6, 2017, 5:27 pm

We have a large sewer interceptor runnning through our site and are looking to tap into that heast source for district space conditioning. Has anyone seen any precedent on whether this source...

Last reply: Abhinay Sharma, Jul 3, 2020, 3:41 pm

Using BIOMASS Fuel to create steam, service production

NC-v4 EAc5: Renewable energy production
posted by Dang Thi on May 4, 2020, 9:43 pm

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, agricultural waste...

Last reply: Dang Thi, May 18, 2020, 10:58 pm

Borrowing credit from Homes Design and Cronstruction

NC-v4 EAc5: Renewable energy production
posted by Michael J Turner on May 5, 2020, 4:47 pm

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.

Can we use...

Last reply: Marcus Sheffer, May 18, 2020, 10:26 am

Renewable energy production DES Path 1

NC-v4 EAc5: Renewable energy production
posted by Lisa Loreti on Jan 29, 2020, 3:37 am

We are modeling a building connected to a...

Last reply: Tyler Thumma, Feb 14, 2020, 8:46 am

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

NC-v4 EAc5: Renewable energy production
posted by Cindy Quinn on Feb 7, 2020, 1:50 pm

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't want...

Last reply: Allan Robles, Feb 7, 2020, 2:02 pm

Renewable Energy Organic Waste Source

NC-v4 EAc5: Renewable energy production
posted by Michael Cerom on Dec 16, 2019, 3:34 am

My project is a garment factory which produces a lot of garment waste (scraps, cuttings, etc), which we use to fuel the boiler in the factory.

In the submission form of the credit there is...

Last reply: Marcus Sheffer, Dec 26, 2019, 3:57 pm

Regarding Solar PV System Selection

NC-v4 EAc5: Renewable energy production
posted by Mamun Ferdaus on Jul 10, 2018, 10:19 am

 Hi,
This is Mamun. We are having some problems with selecting Solar PV System. Is there any standard/baseline for selecting solar panel efficiency and inverter efficiency for LEED Project...

Last reply: Marcus Sheffer, Dec 22, 2019, 5:20 pm

Renewables outside LPB & owned by Project- Campus or no Campus?

NC-v4 EAc5: Renewable energy production
posted by Anne Caminade on Dec 8, 2016, 6:50 am

Hi, We have a new small building on a large industrial site in Switzerland (same owner for the entire site) that we want to certify with LEED Gold (only the new small building) and we have no...

Last reply: Marcus Sheffer, Dec 22, 2019, 4:51 pm

Timing of Installation and Commissioning

NC-v4 EAc5: Renewable energy production
posted by Michaella Wittmann on Jan 29, 2018, 11:22 am

The LEED Credit template for this credit indicates that the renewable installation has to be complete and commissioned prior to building occupancy. Are any exceptions made to this if the...

Last reply: Deborah Lucking, Dec 9, 2019, 2:16 pm

Solar energy production

NC-v4 EAc5: Renewable energy production
posted by Nithya Madan on Jan 16, 2018, 3:28 pm

Scenario 1 - Is solar energy produced inside the campus but outside of the project boundary considered towards the credit?

Scenario 2 - If yes to 1 , could this be considered for...

Last reply: Marcus Sheffer, Nov 19, 2019, 4:02 pm