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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


Current Trends for Health-Care Ventilation

ASHRAE Journal, Apr. 2014.
http://tinyurl.com/p5b8gah

"Health-care design evolves constantly, reflecting improvements and advancements in surgical techniques, equipment (such as MRIs and robotic surgical equipment), clinical practices, hospital design trends, energy efficiency, sustainable design, and other factors. Ventilation for health-care facilities must change to be aligned with the changing needs of health-care facilities design, patients, surgeons, clinical staff, and visitors."

Reducing Environmental Impact with Coatings

The Construction Specifier, Apr. 2014, by Ranking Jays.
http://www.constructionspecifier.com/masterformat/reducing-environmental-impact-with-coatings/

"Coatings are in no way meant to replace insulation, but they can make an effective contribution in reducing the downstream environmental impact by reducing energy usage. With new coatings in the market, and more coming in every day, these products are contributing to energy savings and reducing energy dependency."

Using BAS for M&V

Consulting-Specifying Engineer, Mar. 2014, by Moh Heidari.
http://www.csemag.com/single-article/using-bas-for-m-v/49a3b0aa6578991ee5105693452093ba.html

"Without knowing the performance metrics of a building, measuring the success of the engineered systems is limited. Engineers should know the process for using BAS for measurement and verification (M&V) as a part of retro-commissioning in high-performance buildings."

Integrating and Optimizing Power and Mechanical Systems

Consulting-Specifying Engineer, Mar. 2014, by Suzan X. Sun-Yuan and Mohsen Aghai.
http://www.csemag.com/single-article/integrating-and-optimizing-power-and-mechanical-systems/4c73b34e4d119694b785fd6dc195a94f.html

"As the overall “brains” of the building, the BAS coordinates the work of all the building’s engineered systems, including the power management system. Overall building power demand requirements must be carefully evaluated by both mechanical and electrical engineers during design, with respect to the challenges of both disciplines." 

Residential Deep Energy Retrofits

American Council for an Energy-Efficient Economy (ACEEE), Report Number A1401, March 2014, by Rachel Cluett and Jennifer Amann. (Free registration required to access full report.)
http://www.aceee.org/sites/default/files/publications/researchreports/a1401.pdf

"This report explores energy efficiency programs that target deep energy savings through substantial improvements to existing residential buildings." 

  

Making Sense of Sprayed Polyurethane Foam

The Construction Specifier, Mar. 2014, by Peter Davis.
http://www.kenilworth.com/publications/cs/de/201403/index.html (jump or scroll to page 34)

"For decades, the U.S. design and construction industry has turned to sprayed polyurethane foam (SPF) to insulate and air seal buildings. SPF can help provide temperature control in various climates, reduce sounds transmitted through the air, and lower construction costs."

10 U.S. Cities Tackle Efficiency

Architectural Record, Feb. 12, 2014, by Peter Fairley.
http://archrecord.construction.com/news/2014/02/140212-10-US-Cities-Tackle-Efficiency.asp

"Buildings are the source of one half to three-quarters of greenhouse-gas emissions in most American cities. Los Angeles, Boston, Chicago, Houston, and six more large cities have joined forces to tackle the problem by targeting their biggest buildings. “The largest buildings tend to be 3 to 4 percent of the overall number of buildings but account for 40 to 50 percent of the square footage and energy consumption. You have this terrific opportunity to work with a handful of buildings and make a big dent,” says Laurie Kerr, director of the City Energy Project (CEP), which launched in late January."

2014 Getting to Zero Status Update: A Look at the Projects, Policies and Programs Driving Zero Net Energy Performance in Commercial Buildings

New Buildings Institute, Jan. 2014.
http://newbuildings.org/sites/default/files/2014_Getting_to_Zero_Update.pdf

This report "presents the findings on ZNE [Zero Net Energy] and ultra-low2 energy buildings and districts across North America and builds on the Getting to Zero 2012 Status Update work by New Buildings Institute (NBI)."


D.C. Releases Energy Benchmarking Data

EcoBuilding Pulse, Feb. 26, 2014, by Katie Weeks.
http://www.ecobuildingpulse.com/energy-efficiency/dc-releases-energy-benchmarking-data_o.aspx?dfpzone=home

"In 2008, the District of Columbia became the first jurisdiction in the United States to require private buildings to measure and disclose their energy performance. And now, six years later, the data is in and available for public consumption. This week D.C. announced that it has released detailed data on the energy and water use of the area's largest privately owned buildings, making it the second jurisdiction in the country to do so, following New York City's lead."

The Benefits of Natural Light

Architectural Lighting, Jan/Feb. 2014, by Kevin Van Den Wymelenberg.
http://www.archlighting.com/daylighting/the-benefits-of-natural-light_o.aspx

"Research Supports Daylighting’s Positive Effect on Building Performance and Human Health."

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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.