Five Challenges of Next-Generation Biofuels

The U.S. Department of Agriculture (USDA) has just issued a report detailing the outlook and challenges of next generation biofuels. I provided some input during the drafting of the report, which hopefully was of some […]

Footprint Forum 2010

During the week starting June 6th I will be in Siena, Italy to participate in Footprint Forum 2010, put together by the Global Footprint Network. In fact, when this post goes up I will be […]

Final Thoughts on Methanol

The previous essay on methanol versus ethanol resulted in a number of interesting comments. It was one of the best discussions we have had around here in a long time. Many issues were raised in […]

Methanol versus Ethanol: Technical Merits and Political Favoritism

The previous essay sparked a lively discussion about the potential of methanol as a fuel, so I decided to write an essay particularly devoted to methanol. I was especially motivated to write this because of […]

Book Review: Julian Comstock

When I was a kid, “USA” was forever. I couldn’t imagine it any other way. I am sure kids growing up in the USSR in the 1970’s probably felt the same way about their country. […]

Annual Energy Outlook 2010

The Energy Information Administration just released their Annual Energy Outlook for 2010: Annual Energy Outlook 2010 It is about 220 pages long, and therefore I haven’t had a chance to read it thoroughly. But in […]

Some Random Notes of Algal Fuels

The first draft of my book chapter on jatropha and algae as fuel sources has been submitted. My posting frequency here will now go back to normal. Those book chapters are a lot of work, […]

Is Camelina the Next Jatropha?

We do love our wonder-crops. We want plants that yield large amounts of biofuel, and can do it on marginal soil. We want them to be drought resistant and require little fertilizer. And when one […]