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EED 2009 for New Construc tion and Major Renovations

A Credit 1: Optimize Energy Performance

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Copyright 2009 U.S. Green Building Council. All Rights Rese

LEED 2009 for New Construction and Major Renovatio

EA CREDIT 1: OPTIMIZE ENERGY PERFORMANCProject # 1000041759 Guam Army National Guard Assembly

All fields and uploads are required unless otherwise n

Points Attempted: 11 Option 1 > Path: 30% new/26% existing

THRESHOLD ATTEMPTED

ALL OPTIONS

The majority of requirements for EA Credit 1 are contained within documentation for EA Prerequisite 2. Summary data h

been linked here for convenience and clarity.

Select a compliance path:

Option 1. Whole Building Energy Simulation. The project team willdocument improvement in the proposed building performance rating for

ANSI/ASHRAE/IESNA Standard 90.1-2007 or California Title 24-2005 Part

6. Non-US projects may use a USGBC approved equivalent standard.

Note: Refer to "Credit Resources" for a list of USGBC approved equivalent standards.

Option 2. Prescriptive Compliance Path: ASHRAE Advanced Energy

Design Guide. The project team will document compliance with the

ASHRAE Advanced Energy Design Guide.

Option 3. Prescriptive Compliance Path: Advanced Buildings Core

Performance Guide. The project team will document compliance with the

Advanced BuildingsTMCore PerformanceTMGuide.

Linked from EA Prerequisite 2Energy Cost Summary: Total Building Energy Cost Performance (Table EAp2-12 or EAp2-13

OPTION 1. WHOLE BUILDING ENERGY SIMULATION

100New construction percent: %

Percent energy cost savings: 36.17

EA Credit 1 Points Documented: 13

%

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