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First Changes Proposed to New Green Standard: Daylighting Addressed

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Members Sought for Committee 

For Release:
March 5, 2010
 
Contact:
Jodi Scott
Public Relations
678-539-1140
jscott@ashrae.org
 

ATLANTA—Members are being sought and changes proposed for the new standard for the design of high-performance green buildings published in January.

ANSI/ASHRAE/USGBC/IES Standard 189.1, Standard for the Design of High-Performance, Green Buildings Except Low-Rise Residential Buildings, is the first code-intended commercial green building standard in the United States. The standard provides a long-needed green building foundation for those who strive to design, build and operate green buildings. It covers key topic areas of site sustainability, water use efficiency, energy ef¬ficiency, indoor environmental quality and the building’s impact on the atmosphere, materials and resources.
Under ASHRAE’s continuous maintenance procedure, which allows requests for change to any part of the standard to be made at any time, changes have already been proposed.

“Given the high amount of interest in this standard, using continuous maintenance allows us to incorporate current technical information on a timely basis,” Kent Peterson, chair of the committee said. “These changes are then put out for public review and comment, which results in an industry consensus standard.”

Open for public comment are addenda a and b. Addendum a makes the daylighting definitions and criteria consistent with changes recently proposed to Standard 90.1, which sets requirements for energy efficient buildings. Addendum b changes the height of Illuminance calculations required for the performance option of daylighting simulations from 3’ to 2.5’ to coincide with standard industry practice.

Members also are being sought for the committee developing the standard with slots opening July 1. The deadline to apply is March 31. For more information on membership, contact standardssection@ashrae.org
For more information on the proposed addenda, visit www.ashrae.org/publicreviews. For complete information on the standard, visit www.ashrae.org/greenstandard.
 

Copyright ©2010, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.

 

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