Industry News




03/22/2010

21 Changes Proposed for Standard 90.1

 
21 Changes Proposed for Standard 90.1

Public input to help shape the technical requirements in Standard 90.1 is being sought through 21 proposed addenda, which could become a part of the 2010 standard.

ANSI/ASHRAE/IESNA Standard 90.1-2007, Energy Standard for Buildings Except Low-Rise Residential Buildings, provides minimum requirements for the energy-efficient design of buildings except low-rise residential buildings. The proposed addenda cover a range of topic areas, including daylighting, air leakage, EER and IEER values, and requirements for VRF air conditioners and heat pumps.

“Our goal is to produce a standard to increase energy efficiency in buildings,” says Mick Schwedler, chair of the Standard 90.1 committee. “Public input from the industry into development of the standard has proven invaluable since it was first published 35 years ago.”

If no comments are received on the added, they likely will be incorporated into the 2010 version of the standard slated to be published this fall. If comments are received, the substance and volume of those comments will determine whether they are incorporated into the 2010 standard.

Two of the proposed addenda deal with daylighting, including one that would control the “night lights” that are part of the emergency system when there are no occupants in the space. Currently, the default is to leave lights on even in unoccupied buildings; therefore, there are savings to shut them off. An additional addendum would reduce the threshold for daylighting from 1,000 square feet to 250 square feet.

Another addendum would modify computer room efficiency requirements based on comments from an earlier public review.

“The 90.1 committee worked closely with manufacturers, designers, and owners of computer rooms to address comments and produce the language in this addendum,” says Drake Erbe, mechanical subcommittee chair.

The complete list of addenda is available for reading and for comment at www.ashrae.org/publicreviews. The proposed addenda will only be available for comment during their public review period from March 5 to April 4.


 


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality. 

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality. 

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


 
comments powered by Disqus
07/27/2015

Survey shows pests can decrease perceived value of hospitality facilities.

07/24/2015

Nearly 25% of workers don’t know proper safety procedures for emergency situations.

07/23/2015

Better Buildings Challenge to help FMs replace troffer fixtures for efficiency improvements.

07/22/2015

Environmentally friendly buildings can improve occupant wellbeing. 

07/21/2015

Performance ratings now available for thermal, weather, and air barriers.

07/20/2015

Survey finds over half of employees are frequently unhappy with office temperature.

07/17/2015

State stays on track to achieve greenhouse gas reduction target.

07/16/2015

Lighting, acoustics rated as top concerns.

07/15/2015

Study shows health risks to long periods of standing.

07/14/2015

Social media giant selects wind energy.

07/13/2015

Global capacity increases to 1,712 GW.

07/10/2015

Mass killings may inspire similar acts of violence.

07/09/2015

Regulation will reduce waste, improve use of sustainable products.

07/08/2015

Alternative certification path to improve sustainability in California buildings.

07/07/2015

Development could improve solar capacity, storage.

07/06/2015

Regulation will reduce GHG emissions, incentivize the use of greener refrigerants.

07/02/2015

Sustainable parking leaders recognized.

07/01/2015

Design ‘scatters’ sound without affecting aerodynamics.

06/30/2015

Survey shows lack of concrete commitment to efficiency improvements.

06/29/2015

Guideline will protect building water systems.

Page 1 of 55
FirstPrevious[1]2345678910NextLast

Sponsored Links