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PUE calculation

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by Marion THIBAULT on Jul 19, 2019, 5:14 am

Dear LEED user,

Someone could tell me, the value that i have to compare to the...

Last reply: Tyler Thumma, Sep 12, 2019, 1:45 pm

Calculation methodology

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by Marion THIBAULT on Jul 2, 2019, 8:51 am

We are currently carrying out a DATA CENTER in France for which we aim for a LEED certification. We have some problems interpreting the EAp1 requirement and perhaps you can help us answer our...

Data Center LPD

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by David Edenburn on May 27, 2019, 3:44 am

When we use the S-by-S method we have problems with some rooms being over-lighted. On average, we are pretty good. ASHRAE 90.1 table 9.5.1 gives various building types for doing the whole-...

Last reply: Marcus Sheffer, May 29, 2019, 11:04 am

EAp2: Option 2. Prescriptive compliance: ASHRAE 50% Advanced Energy Design Guide for Data Centers

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by R Jones on Apr 10, 2019, 4:26 am

Has anyone successfully used the Option 2. Pathway for a data center? The AEDG tables do not seem applicable to the use type but it seems to be a valid pathway to meet the prerequisite for a data...

Last reply: Marcus Sheffer, Apr 10, 2019, 11:32 am

About Virtualized average server utilization (%)

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by DAVE LI on Nov 30, 2018, 12:20 am

Hi Everybody,

When I was trying to fill out the Minimum Energy Performance Data Center Calculator, I was confused about ''Virtualized average server utilization (%)''.

Does the...

Last reply: Marcus Sheffer, Dec 7, 2018, 1:21 pm

About IT load influenced by project (%)

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by DAVE LI on Nov 25, 2018, 7:53 am

Hi Everybody,

When I was trying to fill out the Minimum Energy Performance Data Center Calculator, I was confused about ''IT load influenced by project(%)''.
''IT load influenced by...

Last reply: Marcus Sheffer, Nov 26, 2018, 10:21 am

Data Center Energy Modeling- Additional Energy Model

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by Gopinath Vasu on Aug 28, 2018, 1:26 am

Hi All,

I have few doubts regarding energy modeling of data center which I have listed down below.

  1. For energy modeling of data center, LEED requires 2 proposed case models,...

Last reply: Marcus Sheffer, Sep 7, 2018, 10:24 am

Baseline System selection for Datacenter

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by J.W. Shin on Aug 21, 2018, 5:20 am

Hi every one, Marcus

I am doing data center energy modeling for LEED V4.

The data center is composed of 3 type spaces.

Usage : dedicated data center

...

Last reply: Marcus Sheffer, Aug 21, 2018, 3:49 pm

Server Efficiency Supporting Documentation / Data Centers

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by Adriana Lira on Jun 30, 2014, 5:51 pm

Hi Everybody,

We are using the Minimum Energy Performance Data Center Calculator, which indicates in several of its comments that documentation to support the efficiency of the proposed...

Last reply: Pablo Hernandez, Apr 26, 2018, 12:33 pm

Server Virtualization Documenation

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by Annie Levan on Feb 28, 2018, 12:36 pm

Hello, I have a client that will be using server virtualization for their new data center but does not wish to share the server product information. Because of this we do not plan to account for...

Last reply: Marcus Sheffer, Mar 7, 2018, 6:19 pm