When I first began my career, a wise old-timer gave me a piece of advice that I took to heart. He said “When you are planning and executing a project, it is important for you […]
Tag: Vinod Khosla
What Happened to a Buck a Gallon?
Coskata will produce ethanol for under US $1.00 a gallon anywhere in the world, from almost any input material. – Coskata Vision Statement A bit more than a year ago, I read a number of […]
Cellulosic Ethanol Falling Short
The reason I spend time debunking wild claims is that I think they damage the entire bioenergy sector in the long run. People who issue press releases claiming they can produce fuel for $1/gallon – […]
Gas Taxes and Long Range Energy Planning
I consider the level of dependence of the U.S. on imported petroleum to be a very large financial risk endangering the country’s future. There are certainly other import-related risks as well, but here I want […]
Another “New” Thermochemical Approach
Thanks to a reader for bringing this story to my attention: Segetis: Making a Brand New Biochemical The Minnesota-based startup turns cellulosic biomass into something called levulinic ketal, a brand-new molecule that can be made […]
Answering Reader Questions 2009: Part 2
In this installment, I continue to work my way through the list of questions recently submitted by readers. This post picks up where Part 1 left off, and covers coal-to-liquids, technology hype, green gasoline, refining […]
Cello: A Lesson in Due Diligence
People sometimes ask me how – if they don’t have any particular technical expertise – one determines whether companies are making fraudulent claims. I tell them that the simple test of “If it looks too […]
Geothermal’s Earthquake Problem
In a recent post – It’s Always Something – I argued that for seemingly every renewable option, there is a trade-off. In that particular essay I was discussing a recent report that suggested that jatropha […]
Vinod Khosla at Milken Institute: Part III
This will be the conclusion of Vinod Khosla’s (VK) recent lengthy interview at the Milken Institute 2009 Global Conference. The interview was conducted by Elizabeth Corcoran (EC) of Forbes and can be viewed here. In […]
Vinod Khosla at Milken Institute: Part II
This is a continuation of the previous post covering Vinod Khosla’s (VK) recent lengthy interview Milken Institute 2009 Global Conference. The interview was conducted by Elizabeth Corcoran (EC) of Forbes and can be viewed here. […]