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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: Cogeneration

CHP


Advanced Energy Now 2015 Market Report

Advanced Energy Economy (AEE) and Navigant Research, Mar. 2015.
http://info.aee.net/hs-fs/hub/211732/file-2583825259-pdf/PDF/aen-2015-market-report.pdf

"Advanced Energy Now 2015 Market Report is our third annual report on the size, growth, and trends in the advanced energy market, globally and in the United States. It traces the growth of our industry since publication of Economic Impacts of Advanced Energy in 2013. Beginning with that report, Navigant Research has been tracking global and U.S. revenue for AEE, with 2011 as the baseline. "

Biomass Plants Gaining Steam, But Do They Result in Less Carbon?

Forbes Magazine, Feb. 24, 2015, by Ken Silverstein.
http://www.forbes.com/sites/kensilverstein/2015/02/24/biomass-plants-gaining-steam-but-do-they-result-in-less-carbon/

"With the Obama administration hammering out its Clean Power Plan to reduce carbon emissions, the biomass industry is positioning itself as a leader in the renewable energy world. With that, a major U.S. utility has struck a deal with other mega-electricity consumers to provide all of their biomass-produced power."

Assessing Favorability for CHP Deployment in Your State

ACEEE Blog, Jan. 8, 2015, by Meegan Kelly.
http://aceee.org/blog/2015/01/assessing-favorability-chp-deployment

"We think the CHP favorability index concept that we’ve presented here can be a useful tool for CHP developers, policymakers, and advocates to use in their discussions. It highlights states where policy changes can make a difference, and where they probably will not. We would be remiss if we did not mention, as a caveat, that both indices exclude certain economic considerations beyond energy prices that can also impact market favorability for CHP. However, the approach represents a start at visualizing the interplay between policies and economic factors influencing CHP deployment and gives us a new way of discussing this subject."

University CHP Achieves Efficiency

Consulting-Specifying Engineer, Dec. 2014, by Andre Pearson and Jose R. Rodriguez.
http://www.csemag.com/single-article/university-chp-achieves-efficiency/702f27018aee87d6421f135579bd3673.html

"A university considered several design and upgrade alternatives for its central heating plant (CHP) to maximize energy efficiency and reduce emissions."

CHP in the US and UK

Cogeneration & On-Site Power Production, Dec. 2014, by Craig Howie and Alan Osborn.
http://www.cospp.com/articles/print/volume-15/issue-6/features/chp-in-the-us-and-uk.html

"It is often said that the UK and US are separated by a common language, but there are real and clear differences between the two countries' approaches to developing combined heat and power. CHP is firmly entrenched as part of the UK's energy mix, but many in the industry would argue that this is in spite rather than because of the approach taken by ministers. It is quite a contrast with the US, where federal, state and local governments seem keen to promote cogeneration."

EPA Offers Advice For Combined Heat And Power With Biogas Engines And Turbines

Treatment Plant Operator, Nov. 2014, by Ted J. Rulseh.
http://www.tpomag.com/editorial/2014/11/epa_offers_advice_for
_combined_heat_and_power_with_biogas_engines_and_turbi


"As clean-water plants increasingly look to save energy and maximize energy production, the U.S. EPA offers assistance on combined heat and power."

Energy, Exergy or Economy? Figuring the Benefits of CHP

Cogeneration & On-Site Power Production, Jul/Aug 2014, by Jacob Klimstra.
http://www.cospp.com/articles/print/volume-15/issue-4/features/energy-exergy-or-economy-figuring-the-benefits-of-chp.html

"For many readers familiar with the concept of energy balances and tools such as Sankey diagrams, background knowledge of thermodynamics is often lacking. That might not be an issue for a practical user, but such knowledge can be of utmost importance when designing installations and when promoting the benefits of cogeneration for policymakers. In a series of articles, Jacob Klimstra discusses the energy balance of cogeneration installations."

Combined Heat and Power and Clean Distributed Energy Policies

American Council for and Energy-Efficient Economy (ACEEE), July 2, 2014, by Anna Chittum and Neal Elliott. (Free registration required to view full-text of report.)
http://www.aceee.org/policy-brief/combined-heat-and-power-and-clean-distributed-energy-poli

"Combined heat and power (CHP) systems generate electricity and useful thermal energy in a single, integrated system. CHP is not a technology, but a particular way to deploy existing technologies. Heat that is normally wasted in conventional power generation is recovered as useful energy, so CHP systems are more efficient and provide environmental, economic, and energy system infrastructure benefits. However, several barriers impede cost-effective CHP applications, including lack of common interconnection protocols, discriminatory standby rates, and emissions regulations that do not recognize the improved efficiency levels of CHP systems."

Water Utilities Are Starting to Take Their Own Conservation Advice

Governing, Aug. 2014, by Elizabeth Daigneau.
http://www.governing.com/topics/transportation-infrastructure/gov-water-utilities-conservation.html

"Wastewater treatment plants are often the biggest consumers of electricity in their area. Gresham, Ore., and Washington, D.C., are making moves to change that."

Combined Heat and Brewing Power

Rocky Mountain Institute Outlet, July 23, 2014, by Karen Crofton.
http://blog.rmi.org/blog_2014_07_23_combined_heat_and_brewing_power

"What do megajoules have to do with hectoliters? Everything, if you are considering the energy intensity of manufacturing beer. And after a recent tour of the New Belgium Brewing Company in Fort Collins [CO], I’ve learned that when it comes to a commitment to renewable energy and energy efficiency in beer brewing, Colorado’s thriving craft brewing scene is a great example."
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