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Can California Projects utilize LI #10480 for LEED V4.1?

NC-v4.1 EAp2: Minimum Energy Performance
posted by Amanda Khury on Oct 12, 2020, 2:19 pm

LEED V.4 allowed Califoria projects to submit Title 24-2016 documentation to comply with EAP2 and EAC1 by using LI #10480. Can we still use this interpretation for LEED V4.1 projects? Will there...

Last reply: Jamy Bacchus, Jan 6, 2022, 12:09 am

Modeling Occupancy Sensors for lighting

NC-v4.1 EAp2: Minimum Energy Performance
posted by Saif Alsaeed on Aug 16, 2021, 5:24 pm

I am working on a 90.1-2016 App G energy model. The schedules in ASHRAE 90.1 User’s Manual indicates that the lighting schedule reflects mandatory occupancy sensors requirements of section 9.4....

Last reply: Tyler Thumma, Dec 15, 2021, 1:15 pm

Manual Demand Response

NC-v4.1 EAp2: Minimum Energy Performance
posted by Ayman Raouf on Dec 12, 2021, 1:24 pm

I dont quite understand the Demand response credit. If you have a manual system that is capable of shedding 10% of energy, and that there is no...

Last reply: Jamy Bacchus, Dec 12, 2021, 1:51 pm

Steel Framed Wall for baseline case

NC-v4.1 EAp2: Minimum Energy Performance
posted by John on Nov 4, 2021, 4:13 am

Hi folks,

I am creating wall...

Last reply: Jamy Bacchus, Nov 13, 2021, 2:27 am

Baseline HVAC System Requirements

NC-v4.1 EAp2: Minimum Energy Performance
posted by Samer Hassanie on Oct 26, 2021, 4:58 am

Hi,

I am having a hard time understanding which efficiencies should be applied to HVAC systems in the baseline as I find the text in ASHRAE std. 90.1 2016 G3.1.2.1 Equipment efficiencies...

Last reply: Samer Hassanie, Oct 27, 2021, 2:59 am

Baseline lighting and lighting controls

NC-v4.1 EAp2: Minimum Energy Performance
posted by Samer Hassanie on Oct 26, 2021, 3:57 am

Hi,

I have two questions:

  1. According to ASHRAE std. 90.1 2016 Table G3.1.6 Lighting, "Interior lighting power in the baseline building design shall be determined using the...

Last reply: Marcus Sheffer, Oct 26, 2021, 12:55 pm

ASHRAE 90.1- 2016 Mandatory Requirements, Submetering

NC-v4.1 EAp2: Minimum Energy Performance
posted by Parker Hall on Aug 10, 2021, 6:57 pm

Can you please check my logic and confirm if submetering is required on all LEED v4.1 BD+C projects?

All LEED V4.1 BD+C projects are requied to meet the minimum requirements for ASHRAE 90....

Last reply: Marcus Sheffer, Aug 11, 2021, 9:30 am

Fluid integrated economizer for system 11

NC-v4.1 EAp2: Minimum Energy Performance
posted by Narguess Kh on Jun 29, 2021, 6:37 am

I am working on a data center which is located in climatic zone 4A. considering the size of computer rooms in this development, System type 11 should be used in computer rooms.

Based on...

Last reply: Tyler Thumma, Aug 3, 2021, 12:53 pm

Enclosed Garage Ventilation

NC-v4.1 EAp2: Minimum Energy Performance
posted by Ying Lindsey on May 28, 2021, 3:12 pm

How to simulate the baseline enclosed parking garage with exhaust air fan and makeup air fan in the example below?

Example: The designed enclosed parking garage is 10,000 square feet with...

Last reply: Tyler Thumma, Jul 15, 2021, 1:07 pm

Energy Model Points clarification using ASHRAE 90.1.2013

NC-v4.1 EAp2: Minimum Energy Performance
posted by S S on Jun 8, 2021, 1:07 pm

Greetings to All,

Hope all are safe.

We are doing the energy model for office building in which electrical energy only used.

We know that, achieving the energy savings under...

Last reply: Marcus Sheffer, Jun 8, 2021, 1:55 pm