Bookmark and Share

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: Codes/Standards

Codes/Standards


ASME EA-4-2010 - Energy Assessment for Compressed Air Systems. What’s it all about?

Compressed Air Best Practices, June 2014, by Joe Ghislain.
http://www.airbestpractices.com/standards/food-grade-air/asme-ea-4-2010-energy-assessment-compressed-air-systems-what-s-it-all-about

"The ASME EA-4 standard takes the same system approach that is taught in the Compressed Air Challenge® Fundamentals and Advanced Compressed Air System Management courses and provides a prescriptive but scalable process that can be tailored to each facility. Along with system definition, it sets requirements for organizing and conducting the assessment, analyzing the data, and reporting and documenting of the findings."

Designing Masonry Buildings to the 2012 Energy Code

The Construction Specifier, June 2014, by Steven Fechino.
http://www.constructionspecifier.com/masterformat/designing-masonry-buildings-to-the-2012-energy-code/

"Change is coming to the building industry, driven by a need for far more efficient energy use in the built environment. Masonry has many qualities that make it an ideal building material for energy-efficient construction, including its thermal mass, sustainability, high level of availability, and design flexibility. A combination of new building materials, a better understanding of building dynamics, and improved design software is making it possible for designers to create masonry buildings that meet the new energy codes; skilled masons will be key to making these energy-efficient buildings a reality."

How to Save 2 Million Barrels of Oil Per Day

American Council for an Energy-Efficient Economy (ACEEE), June 2014, by Siddiq Khan.
http://www.aceee.org/blog/2014/06/how-save-2-million-barrels-oil-day

Provides a summary of efforts to increase fuel savings in trucks through continued promotion of fuel efficiency and greenhouse gas emissions standards for medium- and heavy-duty vehicles and engines built for the 2014 to 2018 model years and to extend the EPA and NHTSA program beyond 2018.


Designing for Comfort & IAQ: Air Distribution per ASHRAE 55 and 62.1

The Construction Specifier, June 2014, by Jim Aswegan and David Pich.
http://www.constructionspecifier.com/masterformat/designing-for-comfort-iaq-air-distribution-per-ashrae-55-and-62-1/

"The goal of a room air distribution system is to provide thermal comfort and a healthy living environment for occupants in the space. American Society of Heating, Refrigerating, and Air-conditioning Engineers (ASHRAE) 55-2013, Thermal Environmental Conditions for Human Occupancy, and ASHRAE 62.1-2013, Ventilation for Acceptable Indoor Air Quality, provide designers with the guidance to optimize health and comfort in building spaces. Many codes, along with the U.S. Green Building Council’s (USGBC’s) Leadership in Energy and Environmental Design (LEED) 2009 program, require compliance with these ASHRAE Standards."

The Next Generation of U.S. Energy Efficiency Motor Regulations

Pumps & Systems, Jun. 2014, by John Malinowski.
http://www.pump-zone.com/motors/june-2014-next-generation-us-energy-efficiency-motor-regulations

"Several years ago, the U.S. Department of Energy (DOE) conducted a technical study about how to raise “small” motors’ efficiency levels. After years of study, the Small Motor Rule was passed, covering General Purpose two-digit NEMA frame (and IEC equivalents), single- and three-phase, 1/4- through 3-horsepower motors in open enclosures. Totally enclosed, fan-cooled (TEFC) motors are not included. This regulation will take effect on April 9, 2015."

Meeting Efficiency Codes without Compromising Design

The Construction Specifier, May 2014, by Stanley Yee.
http://www.constructionspecifier.com/must-reads/meeting-efficiency-codes-without-compromising-design/

"Creating an effectively insulated envelope is necessary for buildings to meet the latest demands of ever-tightening energy codes. Innovative use of high-performance insulation technologies enables architects to achieve improved insulation performance using common building techniques without sacrificing aesthetics."

The Long Winding Road Toward Efficient Furnaces

American Council for an Energy-Efficient Economy (ACEEE), Apr. 24, 2014, by Andrew deLaski.
http://aceee.org/blog/2014/04/long-winding-road-toward-efficient-fu

"The struggle for improved gas furnace efficiency standards may have an end in sight. Yesterday, the U.S. Court of Appeals for the D.C. Circuit approved a settlement between the Department of Energy (DOE) and an industry trade group. In the settlement, DOE agreed to pull back efficiency standards completed in 2011 and develop new standards in their place within two years. This new rulemaking represents another opportunity to set strong furnace standards which will save energy and cut consumers’ heating bills."

New Interconnection Policies Free the Grid While Providing for Stability

Solar Industry, Apr. 2014, by Michael Puttre.
http://www.solarindustrymag.com/issues/SI1404/FEAT_01_New-Interconnection-Policies-Free-The-Grid-While-Providing-For-Stability.html

"Aggressive adoption of distributed generation solar power is forcing regulators, utilities and manufacturers to address grid stability."

Advancing Building Energy Performance

Environmental Design + Construction, Mar. 2014, by Corey Enck.
http://www.edcmag.com/articles/95500-advancing-building-energy-performance

"The push from building codes and the pull from voluntary programs, such as LEED and Energy Star, are creating huge gains in building energy efficiency."


Aligning IECC and [ASHRAE] Standard 90.1

ASHRAE Journal, Mar. 2014, by Steve Ferguson.
http://bit.ly/1kH3Erg

"In 2013, ASHRAE participated in the development of the International Energy Conservation Code (IECC) published by the International Code Council (ICC). The IECC is a model energy code that is adopted in many jurisdictions across the United States. ANSI/ASHRAE/IES Standard 90.1 serves as an alternative compliance path in the IECC. In an effort to try to reduce confusion in the marketplace, and decrease the amount of training for designers and code officials, ASHRAE submits proposals and comments with the intent of trying to align the requirements in the IECC and Standard 90.1."

About

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.