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Energy Newsbriefs Blog

This current awareness service is prepared by the WSU Energy Program Library with funding from the U.S. Department of Energy State Energy Program. This information is provided for energy professionals and interested members of the public to highlight recent energy-related news, articles, and reports that discuss energy efficiency, energy conservation, and renewable sources of energy in engineering and policy circles.

 

Category: Buildings

Buildings


Designs That Integrate--Applying ASHRAE 90.1

Engineered Systems, Oct. 2014, by Jeffrey C. Martin.
http://www.esmagazine.com/articles/96786-designs-that-integrate-applying-ashrae-901

"ASHRAE 90.1, Energy Standard for Buildings, has served as a benchmark for both new and retrofit commercial building design for the last 35 years and continues to lead today’s sustainably minded business culture. With 90.1 or similarly stringent energy codes being adopted by various states and municipalities across the country, it is imperative that owners, designers, and contractors understand the requirements and its implications on the design and budget of a project. Compliance with the standard is often required by law and a prerequisite to obtaining a building permit."

Final Report: ASHRAE and the Residential Construction Market Place

ASHRAE, June 2014.
https://www.ashrae.org/society-groups/meet-the-board/ashrae-and-the-residential-construction-market-place

"ASHRAE has long been considered a leader in commercial and institutional building design, construction and operation. In 2014, the Society looked at its role in residential, exploring how it can contribute most effectively to the improvement of the performance of residential buildings."

Green Building Certification Systems for Federal Buildings; Final Rule

U.S. Department of Energy, Oct. 14, 2014.
http://www.regulations.gov/#!documentDetail;D=DOE-EERE-OT-2010-0007-0084

"The U.S. Department of Energy (DOE) issues a final rule that implements a provision in the Energy Conservation and Production Act, as amended by the Energy Independence and Security Act of 2007, which requires DOE to identify a green building certification system and level that DOE determines to be the most likely to encourage a comprehensive and environmentally-sound approach to certification of green buildings."

An Untapped Solar Market: The Renewable Potential of Multi-family Housing

North American Clean Energy, Sept./Oct. 2014, by Zach Axelrod.
http://www.nacleanenergy.com/articles/18582/an-untapped-solar-market-the-renewable-potential-of-multi-family-housing

"Solar energy is rapidly becoming a popular option for homeowners as a way to save money. But, what about folks who live in apartments or condos? Multi-family dwellings, as they are known, are providing the next potential growth opportunity for the residential solar industry. Now, innovative financing mechanisms allow even low-income families to take part in the benefits of solar power."

Better Information Will Transform Energy Use in Multifamily Buildings

American Council for and Energy Efficient Economy (ACEEE), Sept. 30, 2014, by Lauren Ross.
http://www.aceee.org/blog/2014/09/better-information-will-transform-ene

"Last month, Fannie Mae released the first nationally representative sample of energy and water data for multifamily properties across the United States. The Multifamily Energy and Water Market Research Survey provides an insight into multifamily buildings’ annual spending on energy and water as well as other important trends and metrics. The report also responds to the lack of information on energy use in submarkets in the multifamily sector by providing separate breakdowns for affordable and market-rate units, tenant and owner-paid utility bills, and by building size and other important building features."

National Green Building Adoption Index 2014

CBRE and Maastricht University, 2014.
http://www.cbre.com/o/international/AssetLibrary/Green-Building-Adoption-Index-2014_Final.pdf

"To quantify and understand the dynamics of this growing marketplace for 'green' buildings, we engaged an academic research team...to conduct this study. Their work, the first published results of the CBRE Real Green Research Challenge, is the initial broad effort to map the adoption of  'green' space in the 30 largest U.S. commercial office markets. This publication provides the inaugural results of the Green Building Adoption Index."

A Starring Role For Universal City [Hotel] Retrofit

Engineered Systems, Sept., 2014, by Tony Ghaffari.
http://www.esmagazine.com/articles/96738-a-starring-role-for-universal-city-retrofit

"A Hilton in the heart of show biz transformed into a sustainable destination hotel with the help of chiller and cooling tower overhauls and improved BAS and ventilation strategies. Don’t miss the final plot twist before the system’s big launch party."

Efficiency Is the Name of the Game: Casinos Go “All In” to Save Energy

Business Energy, Sept./Oct. 2014, by David C. Richardson.
http://www.businessenergy.net/DE/Articles/27104.aspx

"...lately, some of the country’s leading casinos have been pushing a new kind of green that many customers would be surprised to learn could result in a win-win situation for themselves and for the environment."

Stay in Control: Specifying Building Automation Systems for Cost Savings

The Construction Specifier, Sep. 2014, by Kevin Callahan.
http://www.constructionspecifier.com/stay-in-control-specifying-building-automation-systems-for-cost-savings/

"In the same way today’s mobile phones have capabilities far beyond traditional telephones, modern building automation systems (BAS) have added many benefits transcending their original roots in heating and cooling control. Today’s BAS help facility professionals obtain greater efficiencies from numerous building systems, including:
  • lighting;
  • security/access control;
  • fire and life safety;
  • elevators and escalators;
  • irrigation; and
  • HVAC.

An appropriately equipped BAS can also meet specialized needs such as emergency and critical systems monitoring in hospitals, and tenant billing for leased spaces in office buildings."


Variable Volume DOAS Fan-Powered Terminal Unit

ASHRAE Journal, Aug. 2014, by Dan Int-Hout. [Choose Download or Save.]
http://bookstore.ashrae.biz/journal/download.php?file=2014Aug_070-073_HVACapps_Int-Hout.pdf

"Today’s design engineers face a series of complex decisions in an effort to reduce energy consumption and maintain comfort, all while meeting a variety of codes and standards. One option that seems to satisfy all these requirements is a DOAS [dedicated outdoor air system] fan-powered terminal unit. Its combination of a variable speed ECM fan, large sensible cooling coil, and small DOAS primary air valve allows for the widest possible range of operational strategies that both minimize energy and maximize ventilation control."

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The Energy Newsbriefs Blog is a continuation of the weekly Energy Newsbriefs. Please bookmark this site and return frequently. Although we will not be accepting comments from within the Blog, we would be happy to hear from you by email at library@energy.wsu.edu

Archives of the weekly Energy Newsbriefs, from Oct. 2012 – Jan. 6, 2014, may be found on the WSU Energy Library web page.