Wind

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.

Three weeks ago, I wrote on the year ahead for the US wind sector and said I would analyze the two new wind ETFs now available to US investors: the First Trust ISE Global Wind Energy Index Fund (FAN) and the PowerShares Global Wind Energy Portfolio (PWND). While I don't currently have a position in either ETF as I expect headwinds in the US (no pun intended) to place downward pressure on some of the global wind stocks in the next few months (the US accounted for 27% of global installed capacity in '07), I still intend to...

Hawaiian Electric Industries Inc (HE) has begun a one-year study to verify the wind energy potential on the ridges above the company's Kahe Power Plant. The study began in April of this year to monitor wind speed, direction and turbulence so the utility can confirm the area's potential to generate electricity with wind. Recently completed high-resolution wind resource maps indicate that the ridges above Kahe have one of Oahu's strongest wind resources.

Tom Konrad CFA Image via Wikipedia Sticker Shock As I discussed in my article on investing in offshore wind power, Nstar (NYSE:NST) recently agreed to buy 27.5% of Cape Wind's 420MW planned output. Since National Grid (NYSE:NGG) has had a power purchase agreement (PPA) to buy 50% of the farm's output since 2010, Cape Wind now has enough capacity contracted to raise money for construction. The Nstar PPA has yet to be negotiated, but prices the PPA...

Tom Konrad CFA The Windstar Wind Farm. Photo credit: Western Wind Energy Western Wind Energy (TSX-V:WND, OTC:WNDEF)recently announced that it had received the much delayed 1603 cash grant for its 120 MW Windstar wind farm, which was completed last year. Good News, Bad News The good news is that the grant was finally issued after over a month and a half after the Treasury’s normal 60-day cycle of considering the grants.   This will come as a relief to investors who may have been wondering if the grant might be denied, although I concluded...

Even though solar - and especially solar PV - has managed to capture the lion's share of public equity investors' attention over the past three years, wind remains far more competitive with with fossil-fired power generation on a cost basis than solar, and thus presents a fundamentally stronger investment case for the time being (and I emphasize for the time being). What's more, wind as an industry is more mature than solar; for solar, the lack of earnings for many companies and the wildly inflated PEs for others make the sector potentially volatile and risky for investors. While...

One of the stories recently featured on one of my favorite sites, Reddit, was a link to some amazing pictures of offshore wind farms. Seeing these pictures of wind turbines really made clear to me the reality of offshore wind power, and the size and scope required to harness the power of wind over the ocean. Summarizing some points from the article: average wind speeds are greater over the ocean than they are over land the world's largest offshore wind farm is Horn’s Reef project located 14 kilometers (or about 9 miles) off the coast of Denmark...

The Casualty Last Monday, I discussed how I had recently reviewed Railpower Tech with a view to potentially adding to my position on grounds that: (a) the company had a fair amount of cash in the bank, which reduced the need to go to capital markets for financing for a while; and (b) that it was getting badly battered by general market conditions, potentially offering an attractive entry point. Although my portfolio has taken a beating in recent weeks, I remain ready to take small positions in stocks if I feel they are being unfairly bashed, including in...

Bill Paul As it scrambles to develop an offshore wind power industry that potentially may generate as much as 200 gigawatts of electricity, China has decided to hamstring all would-be foreign developers, which should provide a big lift to certain Chinese companies. As reported last week by Environmental Finance magazine in its online edition, Beijing has effectively shut out international operators with new regulations requiring any foreign offshore developer to enter into a joint venture with a Chinese company under which the foreign firm must be a minority partner. “In reality, most of the international developers cannot, or...

By Lou Schwartz The Year of the Dragon has gotten off to an inauspicious start for the Chinese wind industry and in particular, Sinovel Wind Group Co. (Shanghai:601558, a.k.a. Sinovel), China's leading wind turbine manufacturer. In early February, with the official end to the “Spring Festival” only days away, Sinovel reported decidedly chilly preliminary estimates of its FY2011 performance, confirming that Sinovel and indeed the whole Chinese wind industry had, in the words of one Chinese wind industry insider “entered a winter that would be hard to endure”. Sinovel estimated that its net income for FY2011 declined by...

Tom Konrad CFA What is AMSC stock worth? American Superconductor Corporation (AMSC) investors panicked yet again on June 1st when the company said it would delay filing its annual report, needing additional time to review its recognition of revenue from Sinovel Wind Group (601558.SS) in the last three quarters of their fiscal 2010 (July 2010 thru March 2011.)  The stock promptly dropped another 20+% and is trading for around $8 as I write, down over 70% since the start of the year.  The Story So Far The delayed annual report...

Tom Konrad CFA Owning a wind farm is about to become a lot less risky. Wind power is cheap, clean, uses no water, and emits no pollutants.  Yet wind is far from a perfect source of electricity, since the wind blows when and where it will.  While wind power will never be as constant as baseload power, geographic diversification and better dispatch procedures can go a long way to mitigate the problems to utilities caused by wind's variability.  Yet wind farm developers and financiers are at the mercy of the weather in their...

A Bet on Wind Industry Growth Tom Konrad, CFA Wind Works Power Corporation (WWPW.OB) presents investors in publicly traded wind power stocks a new type of opportunity with the potential for high reward, and a complementary risk profile to existing plays.   In the past, I've lamented the dearth of choice in publicly traded wind power stocks on North American markets, but both the number and types of opportunities are growing, allowing investors to diversify risk or to make more narrowly focused bets on how they expect the sector to evolve. I classify wind stocks into three types: Wind...

Distributed Energy Systems Corp (DESC) has been profiled on Forbes.com. Kenneth Reid, editor of Spear's Security Industry Analyst, recommends buying shares of Distributed Energy Systems. The Wallingford, Conn.-based company creates and delivers a variety of products for the alternative and decentralized energy markets.. . .The story of Distributed Energy and other alternative-energy players is a long-term one, say bulls like Reid. With the surge in oil prices this year, the story is resonating with investors. Distributed Energy shares are up 333% in the past year, trading around $8 after hitting a 52-week (intraday) high of $8.09 on Sept....

ENDESA (ELE) has signed an agreement with Sacyr Vallehermoso for the acquisition of 100% of the share capital of Portuguese company Finerge Gestao de Proyectos Energeticos, S.A. (FINERGE), umbrella company of a holding which operates wind farms and co-generation plants in Portugal. The deal hinges on the pertinent authorisation from the Portuguese anti-trust authorities. The company, which has 43 subsidiaries, owns projects already in operation whose installed capacity is 60 MW and projects under construction or in the pipeline with a capacity of 260 MW.

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...