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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: Windpower

Wind


Study: Price of Wind in The U.S. at All-Time Low

Wind Systems, Sept. 2014.
http://www.windsystemsmag.com/article/detail/727/study-price-of-wind-in-the-us-at-all-time-low

"Wind energy pricing is at an all-time low, according to a new report released by the U.S. Department of Energy and prepared by Lawrence Berkeley National Laboratory (Berkeley Lab). The prices offered by wind projects to utility purchasers averaged just $25/MWh for projects negotiating contracts in 2013, spurring demand for wind energy."

The full LBNL report, 2013 Wind Technologies Market Report, is available at http://energy.gov/sites/prod/files/2014/08/f18/2013%20Wind%20Technologies%20Market%20Report_1.pdf

Making the Grade: Assessing U.S. [Wind] Policy

North American Windpower, Aug. 2014, by Mark Del Franco.
http://www.nawindpower.com/issues/NAW1408/FEAT_02_Making-The-Grade-Assessing-U.S.-Policy.html

"Industry stakeholders help review several state and federal policy decisions and the potential impacts on wind power."

Includes:
  1. EPA's Clean Power Plan
  2. Ohio's Double Whammy
  3. Master Limited Partnerships
  4. Wind PTC

Electrically Conductive Paste Provides Life Cycle Cost Savings for [Wind] Turbine Electrical Connections

Wind Systems Magazine, Aug. 2014, by Tom Gibson.
http://www.windsystemsmag.com/article/detail/706/electrically-conductive-paste-provides-life-cycle-cost-savings-for-turbine-electrical-connections

"...manufacturers are also standardizing wind turbine systems to make them similar to other electrical systems familiar to maintenance technicians, using established modular industrial connectors for plug-and-play convenience. Plug-in connectors are used when possible, eliminating the time required by traditional mechanical bolt-type connectors. But are the manufacturers and installers taking a serious look at protecting these electronics?

Perhaps the answers lie in looking at how electrical connections on other types of equipment around the world are protected from moisture and corrosion. They often benefit from the use of electrically conductive paste on connections, extending their life span, enhancing safety, and raising their electrical efficiency
."

2013 Wind Technologies Market Report

U.S. Department of Energy, Aug. 2014, by Ryan Wiser and Mark Bolinger.
http://www.energy.gov/sites/prod/files/2014/08/f18/2013%20Wind%20Technologies%20Market%20Report_1.pdf

"Annual wind power capacity additions in the United States were modest in 2013, but all signals point to more-robust growth in 2014 and 2015. With the industry’s primary federal support—the production tax credit (PTC)—only available for projects that had begun construction by the end of 2013, the next couple years will see those projects commissioned. Near-term wind additions will also be driven by recent improvements in the cost and performance of wind power technologies. At the same time, the prospects for growth beyond 2015 are uncertain."

Reducing Offshore [Wind] Costs Through Integrated Design

Wind Systems Magazine, Jul. 2014, by James Dobbins, David Quarton, Paul Reynolds, and Joe Phillips.
http://www.windsystemsmag.com/article/detail/684/reducing-offshore-costs-through-integrated-design

"Compared to its land-based cousin, offshore wind is a new energy technology. This relative immaturity as well as the technical challenge of offshore wind means that it is currently around 50 percent more expensive to produce a unit of energy offshore than it is onshore. But the stronger, more consistent wind at sea means that there are real opportunities to narrow the gap and there are several government and industry-sponsored programs aimed at doing just that in the UK, Germany and Denmark — all leading countries in the creation of offshore wind sectors."

Case Study: KVCC Wind Turbine Technician Academy

Wind Systems Magazine, Jul. 2014.
http://www.windsystemsmag.com/article/detail/678/case-study-kvcc-wind-turbine-technician-academy

"In 2008, as U.S. wind energy began its trend of exponential growth, Kalamazoo Valley Community College recognized the need for an industry-responsive education program that would rapidly produce highly trained wind workforce."

Project Profiles: Campus Wind Power [Appalachian State University, NC]

Home Power Magazine, Jun./Jul. 2014, by Brent Summerville.
http://www.homepower.com/articles/wind-power/project-profiles/campus-wind-power

"Ten years ago, students at Appalachian State University (ASU) voted to enact a new student fee with the sole purpose of funding renewable energy installations on campus. In 2009, the student-led ASU Renewable Energy Initiate (REI) commissioned its flagship wind installation on the highest and windiest spot on campus. Poised in the background of the football stadium, the highly visible Northwind 100 turbine brought wind energy back to Boone, North Carolina—a town that hosted the experimental 2 megawatt MOD-1 wind turbine in the late 1970s."

2014 Wind Turbine Buyer's Guide

Home Power Magazine, Jun./Jul. 2014, by Ian Woofenden & Roy Butler.
http://www.homepower.com/articles/wind-power/equipment-products/2014-wind-turbine-buyers-guide?v=print

"Without question, wind is a tough renewable energy resource to tap. The best wind resource is high above the ground, requiring tall towers. And it’s an unforgiving resource, pounding on the equipment, which needs to be robust and requires regular maintenance. Building machines that can be productive while withstanding the rigors of life at tower top is no easy task. Add to this that uneducated customers want to keep costs down, and we end up with unrealistic expectations and market pressure for lower-quality equipment. What’s a potential wind energy lover to do?"

BPA Breaks Ground on New Power Line

Bonneville Power Administration Bulletin, May 2014. (See page 1 of the PDF.)
http://www.bpa.gov/news/pubs/Journal/Journal-201405-May-2014.pdf

"BPA will begin constructing the Central Ferry-Lower Monumental transmission line this month. The new line is expected to carry more than 800 megawatts of renewable wind energy, enough to power about half a million Northwest homes when the wind is blowing."

The Year Energy Storage Hit Its Stride

Power Magazine, May 2014, by Thomas W. Overton.
http://www.powermag.com/the-year-energy-storage-hit-its-stride/

"After operating on the sidelines for years, the energy storage sector is finally poised to begin making its mark, driven by greater policy support and technological advances that have begun making new solutions economic."

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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.