POET CEO on Cellulosic Progress

During Trade Talk at the annual convention of the National Association of Farm Broadcasters (NAFB), POET Founder & CEO Jeff Broin talked with several farm broadcasters. He's pictured here in one of those many interviews.

One of those interviews was with Jody Heemstra of KWAT Radio in Watertown, S.D. Domestic Fuel got a copy of the seven minute interview and posted it on their blog.

Broin talked about the recently completed corn corn crop residue harvest said that POET has made "tremendous strides" developing commercial cellulosic ethanol. He also talked about how POET will integrate cellulosic ethanol production with its existing corn ethanol plants and the benefits that will bring to both processes.

In-Line with LIBERTY: Wisconsin's Report on Sustainable Biomass

When it comes to biofuels, there are three things in which I believe: First, biomass for biofuels has enormous potential as a primary piece of our nation’s energy program. Second, corn crop residue is one of the best types of biomass for biofuel production—it’s available in large quantities. And thirdly, corn crop residue can be—and must be—harvested in environmentally sustainable ways.

So, I was gratified to learn that officials in the State of Wisconsin share my beliefs. The Wisconsin Department of Natural Resources, the University of Wisconsin, and their partners recently published the Wisconsin Sustainable Planting and Harvesting Guidelines for Nonforest Biomass.

The report, which details voluntary guidelines for sustainable biomass planting and harvesting, states that corn stover makes up more than half of all crop residues in the US and is considered the most available for bioenergy purposes.

Based on current scientific knowledge vetted through scientific review and public comments, the report says, “without specific field-based assessment (e.g. a conservation plan), remove only 25% of stover to maintain soil organic carbon levels and structural stability.” Depending on soil type, even more corn crop reside can be removed while maintaining good soil conditions.

This is great news! Farmers participating in POET Project LIBERTY are right in step, harvesting about 1 bone dry ton of corn crop residue per acre, which is about 25% of the available stover per acre in the Emmetsburg, Iowa area.

POET encourages participating farmers to practice good conservation planning and follow the guidelines of the USDA Natural Resources Conservation Service (NRCS). Again, Wisconsin is in alignment. Its report says that site-specific stubble height, residual cover and stover removal rates should be determined using soil conservation planning tools available from the USDA NRCS.

POET’s biomass harvest guidelines have been supported by multiple years of research conducted by Iowa State University. We now welcome Wisconsin’s support! My beliefs are solid.