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Ratioing DES On-Site Renewable Energy Costs

NC-2009 EAp2: Minimum Energy Performance
posted by Lawrence Lile on Dec 17, 2015, 2:20 pm

v4 forum since it is a v4 question? Log in or register to post comments ...

Last reply: Marcus Sheffer, Oct 25, 2023, 10:19 am

District heating prices

NC-v4 EAp2: Minimum Energy Performance
posted by Azra on Sep 13, 2023, 5:59 am

Hello,
Does anyone know if we are able to deduct from energy prices (gas) if district heating is using only 50% of gas for heating and rest comes form renewable sources?
Thanks!

Last reply: Azra, Oct 25, 2023, 9:10 am

LEED ACP for District Energy (PEER) for ID+C?

CI-v4 EAp2: Minimum Energy Performance
posted by Brian Salazar on Oct 10, 2023, 1:43 pm

Hello!  We are working on a stand-alone building interior, ...

Last reply: Tyler Thumma, Oct 25, 2023, 8:28 am

Integrative Analysis of Building Materials-- International Projects

Pilot-Credits MRpc103: Integrative Analysis of Building Materials
posted by Marina Rullo on Oct 24, 2023, 12:39 pm

We have attempted this pilot credit as a US-based company for a project that is in the UK. Does anyone have experience with doing the Integrative Analysis Matrix for non-US products? We found it...

Last reply: Azra, Oct 25, 2023, 12:53 am

single or multi-zone?

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by Guilherme Ramos on Mar 7, 2013, 11:27 am

Our building is fully occupied by the same company, so all the floors have similar open space layout, except for enclosed managers or small meeting rooms.

There´s an outside air intake in...

Last reply: Dave Hubka, Oct 24, 2023, 10:55 am

Thermal Comfort Control for Individual Spaces

CI-v4.1 EQc5: Thermal comfort
posted by Yamona Segar on Oct 23, 2023, 11:01 pm

In our open office space, we utilize a centralized AC system controlled by the landlord, and they allow for setpoint adjustments upon staff request for thermal comfort control. However, USGBC did...

Light Pollution Prevention during construction (internally illuminated signage)

CS-v4 SSc6: Light Pollution Reduction
posted by Marine Petrosyan on Oct 23, 2023, 2:05 am

Hi All!

The project owner wants to place internally illuminated signage on the wing of the top of the lifting crane during the construction. I understand this should be regulated under "...

Last reply: Marine Petrosyan, Oct 23, 2023, 10:11 am

Rainfall data taken from AQUASTAT (annual by country), how to calculate?

CS-v4 SSc4: Rainwater management
posted by Marine Petrosyan on Oct 19, 2023, 9:31 am

Hi, All!

The daily rainfall data is not available four our project in our country. We chose to check the Aquastat data, which gives only one average annual number, 562mm.

QUESTION:...

Distribution uniformity different from default

NC-v4 WEc1: Outdoor water use reduction
posted by Ricardo Sá on Oct 1, 2018, 10:44 am

Hi,

does anyone know if it is possible to claim water savings whenever real irrigation systems have distribution uniformity (DU) higher than the LEED default (e.g. Rotor with DU=80%,...

Last reply: Gustavo De las Heras Izquierdo, Oct 18, 2023, 9:42 pm

Option 2. Additional reductions beyond 30%. VS. Reduce LWR 50%

NC-v4 WEc1: Outdoor water use reduction
posted by Jing Zhang on Oct 19, 2016, 5:34 pm

Outdoor Water Use Reduction Credit

Does option 2 means, if reduction ranges from 50% to 100%, then, at least 30% need to be achieved only through plant and irrigation system efficiency....

Last reply: Gustavo De las Heras Izquierdo, Oct 18, 2023, 9:36 pm