What’s Really Holding Cellulosic Biofuels Back

There was a recent article in MIT Technology review called What’s Holding Biofuels Back? There is a relatively simple answer to the question that I will delve into below, but the short answer to “What’s […]

Range Fuels Produces Something

I began to hear rumors about a week ago that Range Fuels had started to produce some methanol from their plant in Soperton, Georgia. This week they announced that they have indeed begun to make […]

A Better Ethanol Policy

In my recent post Thoughts on an Ethanol Pipeline, I described what I feel would be a more rational approach to ethanol policy than some of the policies that have been pursued over the years. […]

Aftermath in the Gulf

Signs of Recovery While it will only be with years of hindsight that we can determine the total environmental impact of the Macondo blowout in the Gulf of Mexico, there are encouraging signs that the […]

The Beginning of the End?

The Leak Appears to be Sealed Today comes news that there is light at the end of the tunnel over the leak in the Gulf of Mexico: Allen: ‘High confidence’ no more oil will flow […]

Thoughts on an Ethanol Pipeline

Local Production for Local Needs I currently live in Hawaii, and one thing I hope to help facilitate is for Hawaii to become more sustainable in food and energy. We have the natural resources here […]

Fun with Numbers: The New USDA Report on Corn Ethanol

The EROEI of Ethanol Over the past decade, the United States Department of Agriculture (USDA) has published several papers in which they investigated the energy return of corn ethanol. The energy return on energy invested […]