DuPont Breaks Ground On Cellulosic Ethanol Plant

DuPont is one step closer to commercializing advanced biofuels by breaking ground on its cellulosic ethanol facility in Nevada, IA. Expected to be completed in mid-2014, this more than $200 million facility will be among the first and largest commercial-scale cellulosic biorefineries in the world.

This new facility is expected to generate 30 million gallons annually of cellulosic biofuel produced from corn stover residues, a non-food feedstock that consists of corn stalks and leaves. This is more capacity than original estimates called for as data derived from our piloting facility in Tennessee has allowed DuPont to further optimize our process and technology. This first commercial facility will require a capital investment of about $7 per gallon of annual capacity. “Nearly a decade ago, DuPont set out to develop innovative technology that would result in low capital and low-cost cellulosic ethanol production. We recognized that science-powered innovation was the catalyst to make cellulosic ethanol a commercial reality and to help reduce global dependence on fossil fuels,” said James C. Collins, president, DuPont Industrial Biosciences.

“By leveraging DuPont Pioneer corn production expertise and designing an integrated technology platform, we’ve built an affordable and sustainable entry point into this new industry. We’re committed to continued productivity gains to drive costs down even further for the coming generations of plants, ones based on corn stover as well as other feedstocks,” Collins continued.  “And we didn’t get to this point alone. We’ve built an incredible partnership with the state of Iowa, Iowa State University, entrepreneurial growers and a whole host of partners around the country who share our vision of making renewable fuels a commercial reality.”

Collins was joined by Iowa Governor Terry Branstad to celebrate the official beginning of construction on the facility at a ceremony held at the construction site adjacent to grain ethanol facility Lincolnway Energy.

“During my previous terms as governor, we were excited to bring ethanol production to the state.  After many hard years of work by Iowa growers and technology companies like DuPont, Iowa now leads the country in renewable fuel production,” said Governor Branstad. This site in Nevada is the next critical step in our cellulosic ethanol journey. We look forward to bringing these advanced technologies online, creating local jobs and helping to deliver clean, sustainable energy.”

Making Cellulosic Ethanol A Reality

Agricultural Impact

To supply the corn stover for its plant, DuPont will contract with more than 500 local farmers to gather, store and deliver over 375,000 dry tons of stover per year into the Nevada facility. In addition to the estimated 60 full-time plant operations jobs, there will be over 150 individuals involved in the collection, stacking, transportation and storage of the stover feedstock seasonally during each harvest. The stover will be collected from an approximate 30 mile radius around the new facility and harvested off of 190,000 acres.

For many corn growers, residue management is a major challenge when maximizing their potential grain yield. Leftover corn stover interferes with planting, delays stand establishment, monopolizes nitrogen in the soil and often harbors damaging insect, pests and pathogens. Some stover from the corn crop is left on the field to protect the soil from erosion.

“Many of us who have participated in the stover harvest program with DuPont are already seeing benefits of this alternative residue management strategy including positive effects on grain yields the following year on our fields,” said Jim Hill, a corn grower whose stover will be used to supply DuPont’s biorefinery. “We’re excited to work with DuPont to supply stover to this new biorefinery, partner to discover new markets for our products and co-products and develop new crop production techniques based on the opportunity to manage residues thru partial stover removal.”

DuPont will further adapt its cellulosic ethanol technology to additional feedstocks. It is already processing switchgrass in the testing facility it owns jointly with the University of Tennessee near Knoxville, TN.

Environmental Impact

The use of advanced biofuels can result in fewer greenhouse gas emissions. An International Organization for Standardization (ISO) compliant, peer reviewed life cycle assessment of the DuPont biorefinery and supply chain indicates a potential greater than 100% reduction in greenhouse gas emissions compared to gasoline. This significant greenhouse gas reduction is enabled by use of cellulosic co-products as a source of renewable energy. The DuPont biorefinery co-product is a material that can displace coal in facilities currently burning this fossil fuel.

Regional businesses and academic institutions have already indicated interest in exploring the potential use of the renewable co-products to replace portions of their coal fired operations.

“We are excited to explore the various synergies between Lincolnway and DuPont that bring value to both companies. One area is the possibility of using DuPont’s cellulosic ethanol co-product to replace our coal usage,” said Lincolnway Energy Chairman Jeff Taylor. “We strive to continually improve our operations and environmental impact. Replacing our fossil fuels with this renewable cellulosic ethanol co-product to generate heat and power makes great sense. It is generated right next door, would reduce our coal usage and the transportation costs of shipping coal cars almost a thousand miles.”

Topics: , ,

Leave a Reply

Management Stories

ManagementBiotech Crops Developments and Millennials
April 28, 2016
Editors Eric Sfiligoj and Paul Schrimpf talk about the latest activities in biotech crops and a major shift in the Read More
StewardshipNRCS To Help Farmers Measure Conservation Impacts On Water Quality
April 27, 2016
The USDA has announced the availability of $2 million to help farmers install edge-of-field stations that monitor water quality as Read More
Valley Irrigation Valley 8000 series on corn
EquipmentValley Irrigation Receives Environmental Stewardship Honor
April 26, 2016
Valley Irrigation has been recognized as a Groundwater Guardian Green Site by the Groundwater Foundation. The Groundwater Guardian Green Site Read More
ManagementIllinois Leads The Nation In 4R Certified Nutrient Management Specialists
April 22, 2016
As Illinois agriculture works to educate farmers about minimizing environmental impact and optimizing the use of ag nutrients, Illinois now leads Read More
Trending Articles
Eric SfiligojMissing The Family Ties In Agriculture
April 25, 2016
By its nature, the agriculture market is cyclical. Up and down cycles come and go with a regular pattern. For Read More
HerbicidesHerbicide Resistance In Waterhemp Continues To Grow
April 22, 2016
Twenty-five years ago, waterhemp was virtually unknown to Illinois farmers. Today, the broadleaf weed blankets corn and soybean fields across Read More
Eric SfiligojBiotech Corn Drop More Economics Vs. Consumer Rejection
April 18, 2016
Since their introduction into the agricultural marketplace, biotech crops has steadily grown in acreage in the countries of the world Read More
Crop InputsBayer: 5 Reasons We Disagree With Maryland Neonic Ban
April 12, 2016
We’re disappointed that the Maryland legislature chose not to stand up for sound science and the rights of Maryland’s homeowners Read More
Corn
OpinionChallenging Global Economic Conditions Putting More Heat On U.S. Ag Retailers
April 7, 2016
There it is. That vague, slightly sickening feeling in the pit of my stomach. Things are getting weird out there. Read More
ScoutPro iPad
Precision AgWhat’s Trending In Soil Testing And Scouting
April 6, 2016
Keeping up on soil testing and scouting, especially following unusual weather conditions, can play a role in maximizing yields. Soil Read More
Latest News
West Central Dome structure
FertilizerFertilizer Logistics 2016: All Clear, So Far
May 1, 2016
After a relatively hairy early start to the spring fertilizer movement season with flooding in Louisiana and St. Louis, things Read More
BAICOR
CropLife 100BRANDT Acquires Utah Specialty Fertilizer Company
April 28, 2016
BRANDT, a leading agriculture retailer and manufacturer of specialty ag products, has acquired a majority interest in BAICOR, L.C. BAICOR, Read More
Soybean field
Industry NewsVerdesian Life Sciences Adds Vice President Of Business…
April 28, 2016
Verdesian Life Sciences has announced the addition of Marc Treurniet to the plant health and nutrition company’s management team. Treurniet Read More
ManagementBiotech Crops Developments and Millennials
April 28, 2016
Editors Eric Sfiligoj and Paul Schrimpf talk about the latest activities in biotech crops and a major shift in the Read More
Industry NewsNachurs-Alpine, Pathway Biologic Extend Marketing Agree…
April 28, 2016
Nachurs-Alpine Solutions (Marion, OH) and Pathway Biologic (Plant City, FL) announce an extension to their exclusive marketing agreement specific to Read More
MicronutrientsCharah Add Three Warehouses For SUL4R-PLUS Fertilizer
April 28, 2016
Charah, Inc., a total solutions company providing unparalleled service and innovation for the coal-fired power generation industry, announced today that Read More
Spenser Forgey, Yahama Fortix
FungicidesIndiana Farmer Wins Arysta LifeScience FORTIX Fungicide…
April 28, 2016
Arysta LifeScience North America recently presented Spenser Forgey, a grower from Young America, IN, with a new 2016 Yamaha Grizzly Read More
Corn Field
HerbicidesNew Wilbur‐Ellis Herbicide Targets Volunteer Corn
April 28, 2016
Wilbur‐Ellis Co., a recognized leader in marketing and distribution of crop protection products, as well as precision agriculture technology, has Read More
StewardshipNRCS To Help Farmers Measure Conservation Impacts On Wa…
April 27, 2016
The USDA has announced the availability of $2 million to help farmers install edge-of-field stations that monitor water quality as Read More
Planter in Iowa
EquipmentTop 10 Twitter Pics For #Plant16
April 27, 2016
Despite some wet weather in parts of the Midwest, growers and ag retailers are working feverishly to plant this year’s Read More
HerbicidesHELM AGRO Launches New HELM Sulfentrazone 4F Herbicide
April 26, 2016
HELM AGRO US, Inc. has announced the federal Section 3 registration of its new HELM Sulfentrazone 4F herbicide. Classified as a Read More
Valley Irrigation Valley 8000 series on corn
EquipmentValley Irrigation Receives Environmental Stewardship Ho…
April 26, 2016
Valley Irrigation has been recognized as a Groundwater Guardian Green Site by the Groundwater Foundation. The Groundwater Guardian Green Site Read More
Eric SfiligojMissing The Family Ties In Agriculture
April 25, 2016
By its nature, the agriculture market is cyclical. Up and down cycles come and go with a regular pattern. For Read More
HerbicidesHerbicide Resistance In Waterhemp Continues To Grow
April 22, 2016
Twenty-five years ago, waterhemp was virtually unknown to Illinois farmers. Today, the broadleaf weed blankets corn and soybean fields across Read More
ManagementIllinois Leads The Nation In 4R Certified Nutrient Mana…
April 22, 2016
As Illinois agriculture works to educate farmers about minimizing environmental impact and optimizing the use of ag nutrients, Illinois now leads Read More
Social media
Matt Hopkins7 Social Media Trends Shaping Ag Retail In 2016
April 22, 2016
After writing my last column on why social media is a must for ag retailers, I heard from several readers Read More
Industry NewsArysta LifeScience Adds Corey Abels To Midwest Sales Te…
April 22, 2016
Arysta LifeScience North America recently announced the addition of Corey Abels as Territory Sales Manager for the Midwest region. In Read More
Soybean Field
HerbicidesHELM AGRO US Unveils New Sheridan 25 WG Herbicide
April 22, 2016
HELM AGRO US, Inc. has announced the federal Section 3 registration of its new Sheridan 25 WG herbicide for selective Read More