biofuel production

Biofuels, Hunger, and Climate: Fixing California's LCFS Analysis

April 6, 2015 by Jonathan Lewis

Despite their shortcomings, it’s too soon to give up on biofuel LCAs. Lifecycle GHG emission models can help characterize the GHG performance of biofuels in general terms, but only if policymakers at California ARB and other agencies ensure that LCAs steer us toward, rather than away from, our policy objectives.[read more]

EU Needs "ILUC Factors for Biofuels" Argues European Parliament Rapporteur Nils Torvalds [VIDEO]

February 10, 2015 by David Thual

Europe and Biofuels

Nils Torvalds MEP (ALDE) - the European Parliament’s rapporteur on Indirect Land-Use Change (ILUC) – joins leading environmental journalist Sonja van Renssen on viEUws - the EU Policy Broadcaster to discuss the future of biofuels in Europe.[read more]

Energy Quote of the Day: 'Do not Grow Food or Grass Crops for Ethanol or Diesel or Cut Down Trees for Electricity'

February 8, 2015 by Edward Dodge

Biofuels and Energy Efficiency

The World Resources Institute, a respected environmental think tank issued a report arguing against the widespread use of biofuels. While acknowledging that waste biomass, such as food waste or urban tree trimmings can be efficiently harvested for fuel, the overall quantities would be relatively limited.[read more]

Torrefaction via Radio Waves

November 25, 2014 by Robert Rapier

Radio Waves and Energy

I have found over the years that the vast majority of biomass to energy projects aren’t economically viable for one reason or another. I have looked at companies that utilize many different conversion technologies, and most of the time my job consisted of searching for fatal flaws of different approaches.[read more]

The Bell Tolls for KiOR

October 13, 2014 by Robert Rapier

In 2004, Khosla was telling anyone who would listen to him that the only things standing in the way of running the entire country on biofuels were the oil companies, and a lack of funding. He set out to change both of those things, vilifying the oil industry at every turn. The result has been a debacle.[read more]

New Approach to Boosting Biofuel Production

October 10, 2014 by Energy @ MIT

New Biofuel Approach

Yeast is commonly used to transform corn and other plant materials into biofuels such as ethanol. However, large concentrations of ethanol can be toxic to yeast, which has limited the production capacity of many yeast strains used in industry.[read more]

What's the Goal and Point of National Biofuel Regulation?

August 27, 2014 by Maximilian Auffhammer

National Biofuel Regulation

While preparing a lecture for the 4th Berkeley Summer School in Environmental and Energy Economics, I returned to contemplating the regulation of biofuels as part of a general federal strategy to combat climate change and increase energy security.[read more]

Better Chemistry, Better Biofuels? The Glycerol Glut, Solketal, and Other Floating Ideas

April 3, 2014 by N Nadir

Biofuel Ideas

Along with other forms of so called “renewable energy,” I have come to hold a jaundiced view of biofuels, largely because of their inevitable competition with food supplies, as well as some concern about land use and the pressure placed on natural habitats.[read more]

When Renewables Destroy Nature

The case against using trees and crops as fuel for cars and power plants has grown stronger in recent years. The expansion of corn for ethanol in the American Midwest has worsened water pollution and soil erosion and has had no benefit in terms of reduced emissions, for example.[read more]


Telling Sugarcane Ethanol's Full Sustainability Story

January 23, 2014 by Leticia Phillips

Sugarcane and Sustainability

Centering the RFS debate on volume targets for all biofuels has let two key benefits of advanced biofuels slip out of focus: the potential for non-corn ethanol to drastically cut lifecycle emissions compared to gasoline, and the ability of biofuel feedstocks to be sustainably grown without harming the environment.[read more]

Switchgrass Biofuels to Power Navy Jet Fighters

June 8, 2013 by Tina Casey

fighter fuel?

National Renewable Energy Laboratory announced a switchgrass-based jet biofuel process that is expected to involve 95 percent fewer greenhouse gas emissions than conventional jet fuel production.[read more]

Energy Risk: Cutting Down Trees for Biofuels?

May 26, 2013 by Michael Giberson

Cutting down trees to generate biofuels can’t make sense in terms of carbon accounting, can it? But what happens when deliberate cultivation of crops changes the land use and moves agricultural production to other plots of land?[read more]

An Artificial Solution to Ethanol's Price Woes

March 19, 2013 by Mark Green

Renewable Fuels Assoc.

There is nothing simple about boosting E85 sales, which are low and projected to continue to be low. This is for several reasons; first and foremost is weak consumer demand for vehicles that use E85.[read more]

Biofuels Are a Loser, Despite the Hope and Hype

February 21, 2013 by Rod Adams

No amount of genetic engineering can overcome the fundamental limitations of trying to grow fuel for vehicle propulsion and why adding biofuels into our fuel supply makes us less secure.[read more]