What I Learned This Decade

In this, my last posting of the decade, I thought I would write something profound. Then I realized I don’t really have anything profound to say today, so at the risk of violating Point 9 […]

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 […]

Biofuel Contenders

Introduction I got quite a few interesting e-mails and comments following my previous essay: Biofuel Pretenders. I probably should have mentioned – but I thought it went without saying – that pretenders usually don’t think […]

Answering Reader Questions 2009: Part 1

Before I took a recent trip to Canada, I opened up the floor for questions. Getting them answered has taken longer than I intended. Fortunately, other readers answered a lot of them in the comments […]

Vinod Khosla at Milken Institute: Part I

Thanks to a reader for bringing this to my attention. Vinod Khosla (VK) just did a lengthy interview at the Milken Institute 2009 Global Conference. The interview was conducted by Elizabeth Corcoran (EC) of Forbes. […]

Coskata on Life Support?

Remember my story Coskata: Dead Man Walking? As I wrote in that essay six months ago: I predict that Coskata’s suggestions that they will produce ethanol for less than $1/gal will look ridiculous in hindsight. […]

Tying Up Loose Ends on Coskata

While I am a skeptic by nature, I am a problem-solver as well. I always ask the people around me – and I try to practice this at all times – if you come across […]

Coskata Due Diligence

I hadn’t intended to spend the entire week talking about Coskata, but that’s the way things are shaping up. After Monday’s essay in which I expressed strong skepticism that Coskata could deliver, I received a […]

Conversation with Coskata

Sometimes the ‘dead man walking‘ has been falsely convicted, and sometimes he receives a stay of execution. Since I would never want to unfairly convict someone, I had a long and detailed conversation this morning […]

Coskata Responds

Following my previous essay explaining my skepticism that Coskata can make ethanol economically with their process, Wes Bolsen (see his profile here), the Chief Marketing Officer & Vice President of Coskata dropped by and made […]