350 likes | 474 Views
The Failure of Bio-Fuel Alternatives, The Abundance of Cheap Fossil Fuels, & Bio-Fuel Harm to Food Supply & Price What is to be Done?. AID, New School Panel, 25 March 2011: Food Crisis & Impact on Developing Countries.
E N D
The Failure of Bio-Fuel Alternatives,The Abundance of Cheap Fossil Fuels, & Bio-Fuel Harm to Food Supply & PriceWhat is to be Done?
AID, New School Panel, 25 March 2011: Food Crisis & Impact on Developing Countries The Failure of Bio-Fuel Alternatives,The Abundance of Cheap Fossil Fuels, & Bio-Fuel Harm to Food Supply & PriceWhat is to be Done? Thomas W. O’Donnell The New School University, NYC Graduate International Affairs -&- Universidad Central de Venezuela, CENDES, Caracas Ohio State University, Columbus, OH – S2011
AID, New School Panel, 25 March 2011: Food Crisis & Impact on Developing Countries Outline The Failure of Bio-Fuel Alternatives The Abundance of Cheap FossilFuels Bio-Fuel Harm to Food Supply & Price What is to be Done?
History and projections IEA of OECD
Demand EIA of U.S. DoE http://www.eia.doe.gov/neic/speeches/howard070106.pdf
Transport problems Cifras de 2006 http://www.eia.doe.gov/neic/speeches/howard070106.pdf
Transport problems Transport emissions due to petroleum! Cifras de 2006 http://www.eia.doe.gov/neic/speeches/howard070106.pdf
Problematic renewable hydrocarbon “alternative" http://www.iea.org/textbase/country/graphs/weo_2006/gr12.jpg
"Alternativa" de hidrocarburos renovables 1. El etanol • Balance de energía • No celulósicas de maíz • celulósicas de maíz y no consumibles • La caña de azúcar, ejemplo Brasil • Monto de la tierra, elección de la tierra, los precios de los alimentos (geo-estrategia más tarde) • Costo, las subvenciones • Mínimo impacto en la autosuficiencia (geo-estrategia más tarde) 2. Bio-diesel http://www.iea.org/textbase/country/graphs/weo_2006/gr12.jpg
Source: Keith Collins, Chief Economist, USDA EIA Energy Outlook, Modeling, and Data Conference March 28, 2007 Corn Ethanol Production . . .expect to use 27% of ’07 corn crop for nearly 9 bil. gal. 27%
Source: Keith Collins, Chief Economist, USDA Bush “20 in 10” Proposal • Reduce U.S. gasoline use by 20% in the next 10 years • Path: • Modify CAFÉ • Require 3 billion gallons of renewable and alternative fuels by 2017 • Easy to achieve? • Role of Ethanol and Biodiesel ?
Source: Keith Collins, Chief Economist, USDA Change in Fuel Use Since 2005 Met by Ethanol/Biodiesel ∆ Total Gas/Distillate Use E/B share of ∆total fuel use ∆ E/B use Source: 2007 EIA Annual Energy Outlook
Source: USDA, 2009 See notes herein Projected Corn Ethanol Production…The. Energy Independence and Security Act of 2007 ("EISA") • Renewable Fuel Standard ("RFS") increases bio-fuel production • Funding encourages production of cellulosic and advanced biofuels. • EISA signed Dec 07, took effect Jan 09. • Under the EISA, the RFS will be expanded from the original mandate of • 7.5 billion gallons by 2012 to • 36 billion gallons by 2022 • Minimum portions of the mandate must be satisfied by advanced biofuel, cellulosic biofuel and biodiesel.
Source: USDA, 2009 See notes herein Projected Corn Ethanol Production…The.
Source: Keith Collins, Chief Economist, USDA USDA Baseline Biofuel Production “20 in 10” 22 billion deficit
Chief Economist USDA --ethanol efficiency improvements 2010 report(2005 & 2008 data)
Source: Keith Collins, Chief Economist, USDA EIA Energy Outlook, Modeling, and Data Conference March 28, 2007 Corn Ethanol Production . . .expect to use 27% of ’07 corn crop for nearly 9 bil. gal. Comment (TO’D): 9 b gal is 10 days U.S. consumption, but 27% corn acres
Food and Oil Commodity Prices Corn Rice Wheat Oil 1980 1986 1991 1996 2003 2011
Oil Consumption per capita Gallons per day per capita EIA 2003
Oil Consumption per capita Ethanol Gallons per day per capita
The Failure of Bio-Fuel Alternatives What sort of “energy independence” can cellulosic corn-based ethanol bring to the U.S.? • To replace U.S. gas production with ethanol made from corn – the dominant and government-subsidized mode of producing ethanol in the U.S. Consider: • Use claims from articles in NATURE: Note, the oil consumption of the U.S. is about 21 million barrels per day (21 mbbl/d). • Hence, two Iowas, totally dedicated to producing corn for ethanol, AND, using not today’s methods of corn-to-ethanol production, but the as-yet not fully developed cellulosic methods, whereby nearly the entire corn plant, not merely the starches and sugars of the corn kernels, was turned to into ethanol, would replace, approximately: • 1/21 * 100 ~ 5% of U.S. oil demand. Not what one would call “energy independence;” nor would it bode well for the price of corn flakes or Mexican tortillas, etc.
Oil Theories Hubbert’s ½-depletion peak Source: US DoE
Reserves Reservas Increasingly uncertain resources To be consumed Already consumed Potential for liquid hydrocarbon production (Gbbl) “An oil transition is not a shift from abundance to scarcity: fossil fuel resources abound. Rather, the oil transition is shift from high quality resources to lower quality resources that have increased risks of environmental damage, as well other risks”. Environ. Res. Lett. 1 (2006) A E Farrell and A R Brandt
Reserves Reservas Increasingly uncertain resources To be consumed Already consumed Potential for liquid hydrocarbon production (Gbbl) “An oil transition is not a shift from abundance to scarcity: fossil fuel resources abound. Rather, the oil transition is shift from high quality resources to lower quality resources that have increased risks of environmental damage, as well other risks”. Environ. Res. Lett. 1 (2006) A E Farrell and A R Brandt
References • “Long Term World Oil Supply: A Resource Base / Production Path Analysis” Energy Information Administration (EIA), DOE, 2000). • http://www.umich.edu/~twod/oil-ns/articles/longterm_usgs_oil_peak_estim_eia2006.pdf • The authors’ note: “EIA presentation on estimates of the world conventional oil resource base and the year when production from it will peak and then begin to decline. A version of this presentation was given by former EIA Administrator Jay Hakes to the April 18, 2000 meeting of the American Association of Petroleum Geologists (AAPG) in New Orleans, Louisiana.” • “U.S. Geological Survey World Petroleum Assessment 2000 – Description and Results” “Chapter ES” (i.e., “Executive Summary”): http://energy.cr.usgs.gov/WEcont/chaps/ES.pdf • The USGS 2000 report referred to, and used in, the above EIA report: http://pubs.usgs.gov/dds/dds-060/ and often referred to very negatively by adherents of the Peak Oil school.
The problem of transportation Efficiency = 1 x 2 x 3 x 4 x … Petroleum Natural Gas Bio- combustibles Solar y wind Coal Water Nuclear 95% Refinery Liquefy Hydroelectric Thermoelectric Ethanol & Diesel Batteries Hydrogen Internal combustion Electric motors Hydrogen cell Electric motor Transmission 3 3-4 2 3 3-4 Friction Friction Friction Mass transport vans, busses, trains, metros Mass transport: Vans, busses, trains, metros Individual: Automobiles, motorcycles, light trucks
There are no “alternative fuels” able to transform today’s transport system in accord with: • - Environment - Agriculture - Information revolution economy - Congestion & sprawl - Social justice • What To Do? • - Transform transportation itself not its fuel • This need not be a ‘utopian’ program
Source: Keith Collins, Chief Economist, USDA Projected Corn Ethanol Production… expect 12 bil. gal. in 2016/17– 30% of corn crop
Source: Keith Collins, Chief Economist, USDA Projected Soy Biodiesel Production…expect 700 mil. gal. in 2016/17 – 23% of soyoil production Nota