April 2007 Digest

Woody Biomass - Energizing a new generationAmerica is witnessing the balkanization of its renewable energy portfolio. The sun belt is home to solar energy. The corn belt is home to ethanol. Landfill bioenergy is focused in urban areas. The nation's woodpiles are in the Pacific Northwest and the Southeast. Each region will have to come to grips with the economic, technical, environmental, and

Smokestack emissions as feedstock for ethanol

Khosla Ventures is turning its eye onto new businesses that are developing bioconversion processes for turning smokestack emissions into marketable biofuels - mainly ethanol. Such technologies offer the prospect of retrofitting carbon spewing combustion furnaces and boilers with energy saving bioreactors that, with the right combination of nutrients and organisms, can feed on the toxic gases and

Hurdles to Waste Conversion Technologies

At the 23rd Annual BioCycle West Coast Conference in San Diego April 16th, 2007, Coby Skye of the Los Angeles County Department of Public Works (LA/DPW) gave a presentation about the hurdles waste conversion technologies (CTs) face in Southern California. Coby leads a group within the Solid Waste Management Committee/Integrated Waste Management Task Force (SWMC) that has been given the

BIOwaste 101: The BioTown Sourcebook

For anyone who desires a simple introduction to the subject of Biomass Waste I suggest a careful reading of a brief technical overview document called The BioTown, USA Sourcebook of Biomass Energy (released in April, 2006). It was written for the Indiana State Department of Agriculture by scientist and fellow blogger, Mark Jenner, PhD. who has his own website called Biomass Rules. Mark is