Wind

by Tom Konrad David Kline, and his team at the National Renewable Energy Lab, wants to help China exceed its target of 30 GW of installed capacity by 2020 by miles.   How is he helping?  By developing a methodology to help the central planners find the "Geospatial Supply Curves" for wind within China's regions.  By a geospatial supply curve, he means the available sites for wind farms at each levelized cost of energy (LCOE,) associated with the geographical data as to where that capacity would be installed. The team's technique combines geographical wind speed data with turbine...

Tom Konrad CFA Canadian weather data shows the variability-smoothing potential of a robust continental electric grid. Intelligent skepticism is valuable to me as an investor when it makes me question my assumptions.  When I'm wrong, it makes me find out sooner (and hopefully get out of a bad trade sooner, or never get into it.)  When I'm right, I emerge with my thesis tested, which leads to the confidence needed to stick to a trade when the stock market voting machine moves against me in the short term, before it comes around in the longer term. ...

Northern Power Systems, Inc., a subsidiary of Distributed Energy Systems Corp (DESC) has been awarded a $1.9 million contract from Anchorage-based Alaska Village Electric Cooperative (AVEC) for seven of Northern's NorthWind® 100 wind turbines. The advanced-design 100 kW wind turbines will generate renewable electric power for 3 remote communities, in western Alaska, served by AVEC. As part of the contract award, Northern will provide on-site installation and commissioning services of the turbines in the harsh Alaskan environment. It is the first stage in a broader effort through which AVEC will be integrating wind into more of the 51...

by Debra Fiakas CFA Most investors with an interest in the alternative energy industry think first of the energy source  -  solar, wind, geothermal or biofuel.  There are other roads to access the returns promised by the shift from fossil fuel to alternative sources.  But do not waste time as these gems are in the sights of strategic buyers as well. Kaydon Corporation (KDN:  NYSE) produces components and sub-systems used in the alternative energy industry.  Its friction control products are critical for the efficient operation of wind turbines and blades.  These products include large diameter...

Portfolio theory can lend insights into which carbon abatement strategies policymakers should pursue.  If policymakers listen, what will it mean for green investors? Tom Konrad, Ph.D., CFA Good Info, Not Enough Analysis I've now read most of my review copy of Investment Opportunities for a Low Carbon World.  The quality of the information is generally excellent, as Charles has described in his reviews of the Wind and Solar and Efficiency and Geothermal chapters.  As a resource on the state of Cleantech industries, it's generally excellent.  As an investing resource, however, it leaves something to be desired.  Each chapter is written...

This article has been cross-posted on The Oil Drum. Last month, I brought you some nice maps showing when and where good wind resources are found in the US.  Now I've found something better: a visual comparison of electrical load with wind farm production, published by the Western Area Power Administration in 2006.  The study compared electricity production from five wind farms in Northern Colorado, Southwestern Nebraska, and Central Wyoming in 2004, 2005, and the start of 2006, compared with electricity consumption in the same area over the same time period. Comparison of Wind Production to...

Tom Konrad CFA Without a press release since June, and the stock price in the doldrums, investors have been looking for updates on Finavera Wind Energy (TSXV:FVR, OTC:FNVRF.  Disclosure: I own this stock.)  In fact, there has been an update: Finavera’s second quarter interim report, filed on August 28th on SEDAR, but without a press release or news articles, many investors seem to have missed it. Despite the lack of updates, progress continues behind the scenes, although Jason Bak, Finavera’s CEO is yet not able to say much about the ongoing initiatives.  On Friday, he told...

Renewable Energy World Editors Offshore Wind Farm photo via Bigstock. On January 1, 2013, Congress passed legislation that included the long-sought extension of wind energy tax credits in a bill to avert the "fiscal cliff" that now moves to President Obama for his expected signature. The extension of the production tax credit (PTC) and Investment Tax Credit (ITC) is expected to save up to 37,000 jobs and create far more over time, and to revive business at nearly 500 manufacturing facilities across the country....

On February 26, 2008, a drop in wind generation by about 1400 MW over ten minutes, coupled with an increase in demand of 4412 MW due to colder weather, and lower-than scheduled production from other power suppliers, led ERCOT, the Texas grid operator to cut 1100 MW of power to interruptible customers for about 90 minutes.   Misconceptions All these facts come from a Reuters article misleadingly titled "Loss of wind causes Texas power grid emergency."  I was dismayed a few weeks ago when this misleading reporting led the generally insightful Master Resource Report to conclude "This is a clear...

Tom Konrad CFA Offshore Wind in the United States Last week, the long-embattled Cape Wind project got a break: Utility NStar(NST) agreed to buy 27.5% of the proposed offshore wind project's output.  Together with a previous power purchase agreement with National Grid (NGG), this gives Cape Wind a buyer for 77.5% of the project's total projected output.  Jim Gordon, Cape Wind's President speaking at Offshore Wind Power USA in Boston, called the NStar deal the "starting gun" for Cape Wind's financing round. Yet speakers and attendees at Offshore Wind Power USA agreed that the Cape Wind story...

by Debra Fiakas CFA   The Stohr DSR has an all carbon fiber body (Photo credit: Rhots/Wikimedia Commons)   Zoltek Companies (ZOLT:  Nasdaq) is in the business of fibers, mostly carbon fibers.  Plain, simple fibers may not seem very impressive.  However, Zoltek’s carbon fibers are in wide demand for renewable energy applications such as wind turbines blades and deep sea oil and gas wells.  After two years swimming in red ink, Zoltek has managed to bring sales back up to 2008 levels.  The company earned $22.9 million in...

ENDESA (ELE) has received authorisation to build and start up new wind farms and mini hydro plants this year, requiring an investment of Euro 286 million. The start-up of these projects, part of ENDESA's Strategic Plan, will add 277 MW to ENDESA's generation capacity, 252 MW in wind (for a Euro 250 million) and 25 MW in mini hydro capacity (for an investment of around Euro 60 million). Facilities already under construction and expected to come on stream in 2005 include the wind farms at Pena Ventosa and Chan do Tenon in Galicia, Las Hoyuelas in Castilla La...

Last week a jury found in favor of the United States government in a suit brought in 2013 by the Obama Administration against the Chinese wind turbine producer, Sinovel Wind Group (601558:  Shanghai).  Sinovel was found guilty of stealing technology from American Superconductor (AMSC:  Nasdaq) that had supplied Sinovel with converter hardware and software solutions.  Sinovel may have to pay hefty fines when the final sentencing step is completed in June 2018. American Superconductor (now called AMSC) had already brought a private suit against Sinovel in China two years before the Justice Department filed its case.  The China court dismissed the case for lack of...

Investing in Renewable Energy Stocks seldom fails to be exciting, although it can lead to crushing losses as well as mouthwatering gains (Think Ethanol stocks and Thin Film Solar in 2007.)  With this in mind, I usually emphasize that the majority of most investors portfolios should be targeted towards larger, profitable companies, especially those focused on Energy Efficiency rather than the more sexy Renewable Energy technologies.  This is the philosophy behind Alternative Energy Stocks' Blue Chip Portfolio: companies which aren't sexy, but which still are well positioned to take advantage of rising oil prices and increasing efforts to reduce...

by Debra Fiakas CFA   In early October 2013, Broadwind (BWEN:  Nasdaq) announced over $100 million in new wind tower orders, tipping the value of orders received in the year 2013 over the $300 million mark.   Wind energy has been a fickle market to pursue, alternatively showing great promise as policy makers show support for renewable energy sources and then sinking as cheap natural gas substitutes flood the market. Broadwind’s expertise is in gearing of various kinds.  In addition to supplying gearboxes for wind turbines, the company offers maintenance services to tower owners.  Oil in gearboxes...