Wind

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...

Wind advocates like to say "The wind's always blowing somewhere" to counter concerns about the variability of wind power.  This is true, and it means that wind can always be relied on to produce some power, but that does not mean that wind can always meet demand.  In the United States' Great Plains wind belt, wind is typically anticorrelated with demand, meaning that, unless we can shift demand to times when the wind is strong, either through time of use rates or demand planning, overall energy production from wind will not be able to exceed 25-35% of overall demand...

Tom Konrad CFA I published my rebuttal to John Petersen's recent article "Gone With The Wind – Debunking Geographic Diversity" on November 1st last year.  It was titled Alternative Energy: The Paradigm is the Problem.  That article had two parts.  The first part focused on electric vehicles, and argued that the problem with the electric car was not electric propulsion, but the car paradigm.  I concluded that electric propulsion makes considerably more sense for electric bikes, trains, and buses.  John clearly understood that section, because he published an article just last week "Lux Research Confirms that...

Doug Young In a quirk of timing, 2 completely unrelated rulings are boosting the outlook for Chinese new energy firms from the wind and solar sectors in their complex relationship with the US. The 2 cases are quite different, but each reflects the wariness Washington feels towards these Chinese firms due to their government ties. In the bigger of the 2 cases, a World Trade Organization panel has ruled that US anti-dumping tariffs against Chinese solar panel makers violate WTO rules. In the second case, a US judge’s ruling has given a boost to a...

by Debra Fiakas The Lieutenant Governor of New York, Linda Hochul, has predicted that the state will be a world leader in off-shore wind power  -  a bold assertion for a state that still derives three-quarters of its electric power from fossil fuels.  Natural gas has become the most important fossil fuel source.  Yet in 2016, for the first time, over one million megawatt hours of electricity were sources from solar power and 24% of electricity is generated by renewable sources.  This is remarkable given that just a few years ago even that accomplishment was given very low odds.  There...

Tom Konrad CFA A month ago, I was convinced that Finavera Wind Energy’s (TSX-V:FVR, OTC:FNVRF) stock was only temporarily trading at depressed levels in the low 20 cent range because investors were disappointed at the deal with Pattern Energy.  Many shareholders had been hoping for an outright sale, and were selling into the thinly traded holiday markets.  I predicted that Finavera stock would “quickly rebound to at least the C$0.30 range over the next few days or weeks, as liquidity returns to the market, and investors revalue the stock based on the agreement with Pattern.”...

John Petersen Earlier this month I wrote a pair of articles (here and here) that questioned the reasonableness of the near universal assumption that the wind is always blowing somewhere and wind power infrastructure with a wide enough geographic dispersion would offer a relatively stable power output. I presented graphs from the Bonneville Power Administration and a study by the John Muir Trust that raised substantial doubt in my mind. The articles drew a well-reasoned response from my colleague Tom Konrad (here). While many commenters understood the point I was trying to make, many others argued that...

ENDESA (ELE) reported a 52 percent increase in third-quarter profit Wednesday and said it will distribute almost 2.12 billion euros ($2.48 million) in dividends for the year. The company said it will pay out nearly 2 euros ($2.34) a share in dividends for 2005. The increased dividend is an attempt to ward off a hostile takeover attempt by Gas Natural. The stock way paying an almost 4% dividend yield and this move takes the divendend up near 12% with the special payout. Today I purchased the second third of my planned holdings for ELE in ...

Tom Konrad CFA Yesterday, I tendered my shares of Western Wind Energy (TSX-V:WND, OTC:WNDEF) to Brookfield Renewable Energy Partners' (TSX:BEP.UN, OTC: BRPFF) extended offer for Western Wind at C$2.60 a share.  This is despite the fact that I think (and was even quoted in a Western Wind press release) saying Western Wind is worth more than C$2.60. Two things have changed.  After conversations with other investors, Western Wind CEO Jeff Ciachurski, and a representative of Brookfield, as well as reading some evidence of extremely bad governance in Western Wind's Q3 2012 filing, I no...

Doug Young Lofty targets contained in a new report show that China intends to push ahead with ambitious plans to build up its renewable energy sector. But perhaps the most interesting thing about this new report is word that Beijing finally intends to sharply reduce the inflated state-set fees now paid for solar and wind-produced power, in one of the sharpest indicators that it expects the industry to stop depending on government support and become commercially viable on its own. Such state support through a wide array of measures, which also include export credits and low-interest loans,...

Worldchanging.com has an article about former soviet weapons designers working with Lawrence Berkely National Latoratory to design a new vertical axis wind turbine. Lawrence Berkeley helped form a new company, known as Wind Sail, to commercialize the new turbine for this Russian group.

Michael Giberson Market-oriented policy analysts have not been shy about cataloguing the problems surrounding windpower development. But in the enthusiasm to oppose the government interventions accompanying wind generation, market-based analysts sometimes have strayed beyond principled defense of markets and unwittingly offered support to anti-market NIMBYism and other meddlesome sentiments. Policy analysts examining wind power issues should consider more carefully which issues ought to be pursued through the policy process. Two Images Wind power has two images. In one view, wind power is glamorous, hi-tech, future oriented and almost sexy. Advertisements for products from automobiles to...

The Wind Power industry is gaining momentum in the U.S., with more wind power produced here than in any other country last year.   My own Colorado is quickly becoming a wind manufacturing and R&D hub, with three Vestas (VWSYF.PK) plants, a wind tower manufacturing plant in Lamar, not to mention the National Wind Technology Center. When Vestas first announced the move to Colorado in January 2007, I assumed it was because of the central location in the wind belt and the great rail infrastructure, as well as the strong political support for wind.  At the New Energy Economy Conference...

Colorado is the first state in the nation to place renewable energy on its ballots, thanks in part to grassroots support from Summit County. On Nov. 2, Colorado voters will decide whether to require the state's seven largest utilities to generate 10 percent of their electricity from environmentally-friendly sources like wind power by 2015.

Hydrogenics Corp (HYGS) announced that the company was awarded a contract by Basin Electric Power Cooperative, to supply an electrolyzer-based hydrogen refuelling station for installation in Minot, N.D. In addition to the core electrolyzer module, Hydrogenics is supplying compression, storage and dispenser equipment as part of the contract. The station is one of the first United States-based hydrogen fueling stations to use electricity from a wind power resource to produce hydrogen from water, in this case using electricity generated by wind resources either owned or contracted by Basin Electric. The hydrogen produced will be used to refuel hydrogen-powered...

David Appleyard   Vestas Wind turbines in Sloterdijk. Photo by Aloxe. With annual market growth of almost 10 percent, and cumulative capacity growth of about 19 percent according to the latest figures from the Global Wind Energy Council, the wind sector continued to make robust progress in 2012. But while these figures suggest a relatively buoyant market for installations, perhaps a more accurate way to judge the health of the wind sector is to consider investment in R&D, and more specifically the products of that research, development and testing....