The magical cost of $1 per gallon of cellulosic ethanol is certainly a hot calling card these days, and one of the most well-known purveyors of this story is Coskata. Coskata splashed onto the scene in January with the big GM announcement, and has stayed in the news by announcing a partnership with ICM and, later this month, will disclose the location of its 40,000 gallons a year demonstration facility.

Bill Roe, the Coskata CEO, gave C-Net's Michael Kanellos an explanation yesterday of just how his company will be able to make this greener ethanol for that low a price. The short version is that Coskata's plan to license it's technology to bigger companies (companies that already know how to effectively build large ethanol plants), it's ability to use pretty much any carbon-containing item as a source for the fuel and it's mixed approach (one that contains both biological and thermochemical processes) to making ethanol all add up to a plan that, at this point, makes cheap cellulosic ethanol seem reasonable. Read the full details over on C-Net.

[Source: C-Net]

In the latest AutoblogGreen podcast, we featured an interview with Coskata president and CEO Bill Roe. This is a transcription of that interview. For a way-too detailed look at the GM-Coskata cellulosic ethanol partnership discussed in this chat, check out this post.

ABG: I'm here with Bill Roe, CEO of Coskata, and we just listened to the presentations and had a little tour of the laboratories here on the site. I am a little bit interested in this partnership, that is kind of what we are learning about here today between your company and GM. We heard a little bit about what GM can do for you, some of the promotion, bringing it to other people and you said during lunch that other car did approach you and GM sort of was the best fit for you. Can you talk a little bit, now that the tape is rolling, about how that partnership came to be? And why you are excited to work with GM on this.

Roe: I think that the two companies, and for similar and yet dissimilar reasons, have an understanding of what is going to have to happen if there is going to really truly be a revolution in transportation fuels. General Motors clearly had undertaken a study to determine who is out there and what are the best bets, and who is going to be quickest to market in the next generation ethanol space. We did not know that. But concurrently we were looking at the enormity of what has to happen for the billions of gallons of ethanol that conceiveably can be produced to ultimately get to market because there is a tremendous amount of infrastructure change and infrastructure development that is going to have to take place. And so, when we began to look at, in our partnership model, who the players would be that we would necessarily want to talk to that had a long range, and I would emphasize that word "long-range", long view of what had to be done, obviously, the automotive firms came to mind. It just so happened that when we begun to work our way into General Motors to see who could we talk to about this, we found out that they were doing an independent study of their own of next generation ethanol companies, and so we fit right into that discussion. And, they went through the same diligence process with us that they did with – I think they said 14-16,18 other companies, and said; we like many attributes of many of those companies. But we see in Coskata something that is elegantly simply, fast to market and with economics that look like there is as good or better than anything will be in the perceivable future, and that is when they made their decision to partner. That is when we made, certainly, our decision to say "thank you" for supporting us because, again, these really is going to take lots and lots of collaboration and cooperation between major corporations, entrepreneurial start ups, technology companies, universities, and governments to make happen.

Read much more after the jump.

General Motors vehicles and biomass materials are two things that you can find pretty much anywhere on the planet. GM and Coskata Energy announced a partnership today at the Detroit Auto Show that certainly hints at a future where you we will find biomass materials fueling GM vehicles in a lot of places, maybe pretty much anywhere.

If you've heard the Coskata name before, it's likely from the name of the Coskata-Coatue Wildlife Refuge. The Coskata energy company, no relation, was started in July of 2006 with funding by ethanol-magnate Vinod Khosla's Khosla Ventures as well as Advanced Technology Ventures and Great Point Ventures. Why was all this big money interested in Coskata? Because Coskata claims they will soon reach one of the holy grails of the new energy movement: cheap cellulosic ethanol that can be created, well, pretty much anywhere in the world. The short version of this story: Coskata Ethanol can make ethanol from biomass, municipal solid waste and any other carbon-containing material and GM, which has taken an equity stake in Coskata, wants to promote the heck out of this ability.

More details than you can possibly devour in one sitting after the jump.