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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.

 


Opportunities for Action on Energy Management Information Systems for Industrial Customers: A Report for Program Administrators

Northwest Energy Efficiency Alliance (NEEA), July 29, 2015, by Chad Gilless.
http://neea.org/docs/default-source/reports/opportunities-for-action-on-industrial-energy-management-information-systems.pdf?sfvrsn=6

"This report helps NEEA's funders and other program administrators determine how to move forward with energy management information systems (EMIS) with their industrial customers. It offers ideas for the future as well as immediate next steps for program administrators.

This publication builds on NEEA’s Inventory of Industrial Energy Management Information Systems (EMIS) for M&V Applications, and on two new guides - the
Guide to Selecting an EMIS and the Guide to Using an EMIS."

Competitiveness of Renewable Energy and Energy Efficiency in U.S. Markets

Advanced Energy Economy Institute (AEE), June 2015.
http://info.aee.net/hubfs/PDF/RE-EE-Competitiveness.pdf?t=1438010695710

"Questions have been raised about whether renewable energy (RE) and energy efficiency (EE) resources can provide substantial emission reductions at reasonable cost under EPA’s proposed Clean Power Plan (CPP). These concerns reflect fundamental misperceptions about the performance and cost of today’s renewable energy and energy efficiency technologies, rooted in outdated information and perpetuated by inaccurate official market projections. This paper shows that RE and EE are competitive resources in today’s marketplace that will not only be cost-effective mechanisms for CPP compliance but should also be expected to grow strictly on the basis of competitiveness."

Why Your High-Efficiency-Lighting May Not Be Very Efficient At All

National Lighting Bureau News, July 14, 2015.
http://www.nlb.org/index.cfm?cdid=11138&pid=10213

"Silver Spring, MD: Imagine, if you will, the world’s most efficient lighting system; a system so efficient that it provides all the lighting needed by a 100-person workforce for  the fantastically small sum of just $100 per year; that’s $1 per person per year. Can a lighting system be any more efficient than that? Yes, it can, says National Lighting Bureau Chair James M. “Jim” Yorgey, P.E., LC, CTS: “While having a highly efficient lighting system is important, it’s even more important – from a bottom-line point of view – that the lighting system contribute to the enhanced efficiency of other systems that are affected by lighting, human systems in particular.”

Landmark Northwest Study Reveals Smart Grid Pros and Cons

Public Power Daily, July 20, 2015, by Elisa Wood.
http://www.publicpower.org/Media/daily/ArticleDetail.cfm?ItemNumber=44211

"A recently completed $178-million Pacific Northwest Smart Grid Demonstration Project led by Battelle demonstrated that smart grids are more efficient and resilient, according to a project report. The demonstration project was the largest of 16 smart grid demonstration projects funded by the U.S. Department of Energy under the American Recovery and Reinvestment Act of 2009. The effort encompassed more than 60,000 metered customers, many of them served by public power utilities in Idaho, Montana, Oregon, Washington and Wyoming."

Includes links to an Executive Summary and the full report.

3 Options for HVAC Energy Savings

Building Operating Management, June 2015, by James Piper.
http://www.facilitiesnet.com/hvac/article/3-Options-for-Energy-Savings-in-HVAC-Systems-Facilities-Management-HVAC-Feature--15949

"Even with today’s falling energy prices, facility managers are looking for ways to reduce the energy use of HVAC systems. New technologies and improvements in existing technologies are giving facility managers options. While advances can be seen in practically all HVAC systems, some of the most significant advances are coming in three particular areas: variable refrigerant flow systems, rooftop units, and geothermal systems."

Five Considerations for Choosing the Best Energy Efficiency Financing [Facilities]

Building Operating Management, June 2015, by Charlotte Kim.
http://www.facilitiesnet.com/energyefficiency/article/Finding-Best-Financing-Options-for-Energy-Efficiency-Projects-Facilities-Management-Energy-Efficiency-Feature--15751

An article in 5-parts:
Part 1: Finding Best Financing Options for Energy Efficiency Projects
Part 2: ‘Threshold Questions’ Help Find Path to Energy Efficiency Financing
Part 3: Financing Tools Include Energy Performance Contract, Energy Service Agreement Part
4: Utility On-bill Financing an Added Option for Energy Efficiency Projects
Part 5: PACE Financing an Option for More Extensive Energy Efficiency Projects

Driving Data Center PUE, Efficiency

Pure Power (supplement to Consulting-Specifying Engineer), Summer 2015, by Bill Kosik.
http://www.csemag.com/single-article/driving-data-center-pue-efficiency/4bba5f95667a596a898be854d101e01e.html

"For the last decade, power usage effectiveness (PUE) has been the primary metric in judging how efficiently energy is used in powering a data center. PUE is a simple energy-use ratio where the total energy of the data center facility is the numerator, and the energy use of the information technology (IT) systems is the denominator."

Evaluating UPS System Efficiency

Pure Power (supplement to Consulting-Specifying Engineer), Summer 2015, by Kenneth Kutsmeda.
http://www.csemag.com/single-article/evaluating-ups-system-efficiency/73497ade33f9a66ead63a77f33e94d4e.html

"Many modern uninterruptible power supply (UPS) systems have an energy-saving operating mode. Data show that very few data centers put it to use because of the potential risks."

Understanding Cogeneration Systems

Pure Power (supplement to Consulting-Specifying Engineer), Summer 2015, by Jerry Schuett and David Cummingham.
http://www.csemag.com/single-article/understanding-cogeneration-systems/ebec65943f512c49199b852db0b51104.html

"Cogeneration systems—also known as combined heat and power (CHP) systems—generate both electricity and usable thermal energy. These systems typically are used on campuses that have high heat load requirements." Describes three CHP system prime movers: back-pressure steam turbine, combustion turbine, and reciprocating engine.

Implementing Microgrids: Controlling Campus, Community Power Generation

Pure Power (supplement to Consulting-Specifying Engineer), Summer 2015, by Paul Barter and Edward T. Borer.
http://www.csemag.com/single-article/implementing-microgrids-controlling-campus-community-power-generation/1ebe5e9f6874b762fca56287475b4a2d.html

"Microgrids are subsets of the regional electrical grid that have the ability to operate independent, or “island,” from the local utility. Microgrids normally operate in parallel with the utility, but they can operate in an isolated mode when utility service is interrupted or providing poor power quality. The design and operation of microgrids are optimized around the needs of the specific end users they serve."
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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