Ethanol

The Great Ethanol Debate: Shoddy Economics all 'Round. Like many environmentalists, I'm not a big fan of the ethanol industry, especially corn ethanol.  From a net energy standpoint, even advocates agree that you only get a little more energy out than the energy you put in (Energy Return on Energy Invested or EROEI of 0.9 to 1.5, depending on whom you ask... some say it's much lower.)  At this point, most environmentalists simply decide that ethanol isn't sustainable enough for them, and go back to talking about photovoltaics (EROEI around 8, PDF) and wind (EREOI 30-70, PDF).  The last...

The Future is Cellulosic It is now widely accepted that the future of ethanol is cellulosic: Rather than distilling corn for ethanol to fuel our cars, accepted wisdom is now that we will be able to replace a large fraction of our current fuel consumption with ethanol distilled from agricultural and forestry waste, as well as dedicated energy crops, such as switchgrass and hybrid poplar.  Cellulosic ethanol also has the potential to alleviate the greatest stumbling block of corn ethanol as a potential replacement of gasoline: that there is simply not enough of it.  Corn ethanol will only be...

by Debra Fiakas CFA In an article posted in November I incorrectly named the product of Kior, Inc. (KIOR:  Nasdaq) as cellulosic ‘ethanol’.  Kior does indeed use cellulosic biomass -  wood chips to be exact  -  but the company’s catalytic pyrolysis technology turns out crude oil that can be further refined into gasoline or diesel.  Ethanol, on the other hand, is the product of a fermentation process.  There is nothing new about catalytic pyrolysis  -  superheating in a container with no oxygen.  Oil refiners have been fracturing large, complex hydrocarbons using heat and catalysts for...

Veridium Corp. (VRDM.OB) announced its execution of an amended license agreement with Ohio University ("Ohio") for its patented bioreactor process for reducing greenhouse gas emissions from fossil-fuelled combustion processes. Veridium's original license with Ohio provided for non-exclusive rights to the technology for the purpose of processing exhaust gas streams from electrical utility power generation facilities, and exclusive rights to the technology for applications involving all other sources. The amended license agreement increases the scope of Veridium's license to provide for exclusivity in all applications, including electrical utility power generation facilities.

The first and last word in any discussion of biofuels should always be "Feedstock."  Feedstock is the "Bio" out of which biofuels will eventually be made, whether it be corn, sugar, jatropha, algae, palm oil, switchgrass, forestry waste, or municipal solid waste.   Before the era of peak oil, we lived in a world of plenty, which meant that we could squander energy, not only by driving Hummers, but by feeding energy intensive products such as corn crops to livestock, and by dumping "free" sources of energy such as garden waste and used cooking oil into landfills. The era of...

Jim Lane The US Ethanol Fleet reinvents as super-advanced technologies target the old fleet for new purposes. Ethanol Plant Photo via BigStock For some time, perhaps one of the toughest assets to manage in the Western World possibly the Milky Way Galaxy or even the local galaxy group has been a starch ethanol plant. They’ve been through it all, just about. Food vs fuel, indirect land-use change, the ethanol blend wall, attacks on the RFS from cattle and dairy interests, attacked on ethanol tax credits,...

Jim Lane  It towers above the surrounding Iowa countryside like the Launch Assembly Building lords it over Cape Canaveral it’s the new DuPont (DD) cellulosic ethanol project, on the outskirts of the town of Nevada. Functional yet inspiring, imposing yet accessible when it opens before year end 2014 it is sure to be a monumental addition to the cellulosic biofuels landscape. Last week we wrote: “There are strategic reasons to develop this new industrial bioscience business in central Iowa not just the “we’d love to have you, wages are low, cost of...

Jim Lane In Nebraska, word has arrived from Green Plains (GPRE) that it will purchase the Madison, Ill., Mount Vernon, Ind. and York, Neb. ethanol facilities from Abengoa (ABGOY) Bioenergy with combined annual production capacity of 236 million gallons per year, for approximately $237 million in cash, plus certain working capital adjustments. The company said it was the successful bidder on three ethanol plants for sale conducted under the provisions of the U.S. Bankruptcy Code. Upon completion of the acquisitions, Green Plains will own and operate 17 dry mill ethanol facilities with combined production capacity of nearly 1.5...

Green Plains Renewable Energy Inc. (GPRE) announced that its project in Shenandoah, Iowa is progressing as planned. The Company received its air permit from the Iowa Department of Natural Resources late last week. Fagen Inc. has set up their on-site construction offices and anticipates construction of the plant to begin early next week. The Company anticipates that the Shenandoah plant will begin producing ethanol in the Spring of 2007.

by Debra Fiakas CFA Last week Cosan Limited (CZZ:  NYSE) revealed a decision to delay the spin-off and recapitalization of its natural gas distribution network, COMGAS.  Management cited unfavorable capital market decisions.  Cosan has a mix of businesses, of which we have been most interested in its Raisen Energia sugar cane agriculture and ethanol production.  Raisen is a joint venture with Royal Dutch Shell that was initiated in 2011.  The operation squeezes over four million tons of sugar from cane grown in its fields and two billion liters of ethanol each year. The ethanol is sold through Shell’s...

Green Star Products Inc (GSPI) announced its plans to construct total Bio-Refinery Complexes for production of both biodiesel and biomass ethanol at each facility. The first Bio-Refinery is planned to be in North Carolina (see GSPI press release dated April 20, 2006) and the location of the second facility is to be announced soon in the northwestern sector of the United States. Each GSPI-designed Bio-Refinery will have a start-up production of between 10 or 20 million gallons per year with quick expansion capabilities. The facility infrastructure will be capable of expanding to 60 million gallons per year...

Tom Konrad, CFA Representatives of Dyadic International (DYAI.OB) were quite upset when I called the company "A Stock to Avoid."  The company has now released audited financial statements for 2007 and 2008.  The lack of such statements was one of the several reasons I said to avoid the company.  Should I retract my article? Mark Emalfarb, Dyadic International's CEO sent me an email this morning with attached audited financial statements for 2007 and 2008, saying, I hope that you will act responsibly as journalists and publish a retraction to your article "A Stock To Avoid" which Tom...