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
ManagementMACA 2014: The State Of The Agricultural Industry, And Then Some
October 9, 2014
The trade association’s annual gathering featured speakers from across agriculture and beyond. Read More
StewardshipA Multi-Layered Approach To Water Quality
October 6, 2014
Illinois event highlights research and technology designed to better monitor and improve water quality — and the benefits of cooperative, coordinated effort. Read More
StewardshipMichigan Agriculture Leaders On Toledo Water Ban: We Want To Be Part Of The Conversation
August 8, 2014
Leaders of Michigan agricultural organizations said Thursday that the government should not have a “knee-jerk reaction” based on last weekend’s water ban in Toledo due to fertilizer run-off in Lake Erie. Read More
ManagementRussia Bans U.S. And EU Ag Product Imports In Ukraine Sanctions Battle
August 7, 2014
Russian President Vladimir Putin has banned the import of agricultural goods from countries that have imposed sanctions on Russia. Read More
Top 100 Articles
Milan Kucerak, president/CEO, West Central
CropLife 100West Central Cooperative And Its New President Are A Match Made In Deviation
June 29, 2015
To appreciate just how unique West Central Cooperative is in the world of ag retail, an observer need only consider Read More
Winter Wheat
CropLife 100South Dakota Co-op Member Owners Vote No On Unification
June 26, 2015
The Boards of Directors for North Central Farmers Elevator (NCFE) and Wheat Growers (WG) have announced that member-owners have voted Read More
CropLife 100The Andersons Acquires South Dakota Plant Nutrient Manufacturer Kay-Flo
May 20, 2015
The Andersons, Inc., ranked No. 22 on the CropLife 100, has purchased Kay Flo Industries of North Sioux City, SD. “This Read More
CropLife 100AgGateway’s Barcoding Initiative Progressing Nicely
May 8, 2015
According to legend (or Wikipedia), the first step towards modern bar codes came back in 1948, when Bernard Silver, a Read More
CropLife 100Pinnacle Agriculture Acquires Minnesota Retailer
April 14, 2015
Pinnacle Agriculture Holdings, LLC, ranked No. 6 on the CropLife 100,  has successfully acquired Liebl Ag, LLC in Ada, MN.  Read More
CropLife 100CHS, Aurora Cooperative Complete Fertilizer Storage, Grain Shuttle Loading Facility
April 13, 2015
CHS Inc., the nation’s leading cooperative and ranked No. 5 on the CropLife 100, and Aurora Cooperative (ranked No. 21) Read More
Latest News
Agworld Apple Watch Farm Management
EquipmentAussie Data Management Software Company Making Its Mark…
July 4, 2015
Zach Sheely, vice president of sales and operations, says that several large, well-known U.S. cooperatives (Stanislaus Farm Supply, Wilco-Winfield and Read More
Topcon AGI-4 on MF Planter
EquipmentAutosteer: Compatibility, Accuracy Remain Top Of Mind
July 3, 2015
The world of automatic steering solutions in agriculture has evolved rapidly in the last few years. From after-market add-ons that Read More
ManagementUnited Suppliers/Land ‘O Lakes Merger & Crop Update
July 2, 2015
CropLife’s Paul Schrimpf and Eric Sfiligoj talk about the reasons behind the United Suppliers/Land ‘O Lakes merger and USDA’s recent Read More
Industry NewsBioSafe Adds To Sales Force
July 2, 2015
BioSafe Systems has announced the hire of two new members for its service team. David Britt recently joined the team Read More
Chesapeake Bay
ManagementChesapeake Bay Clean-Up Gets Renewed Attention
July 2, 2015
The Chesapeake Bay has been called one of the most biologically productive ecosystems in the world. It’s also one of Read More
Measuring Bulk Tanks
ManagementBulk Pesticide Compliance: Top 10 Areas Of Improvement …
July 1, 2015
  In honor of the 33-year run of David Letterman’s Late Show, the American Agronomic Stewardship Alliance (AASA) is happy Read More
Industry NewsArysta North America Hires Midwest Sales Manager
July 1, 2015
Arysta LifeScience North America recently announced the hiring of Brian Battles as the Senior Technical Sales Manager for the Midwest Read More
Farmer on tablet
Eric SfiligojThe Never-Ending Battle Against Modern Agriculture
July 1, 2015
In the world of comic books, the character of Superman often refers to the fight to save the world as Read More
Retail FacilitiesBuilding Up Ag Retail
July 1, 2015
In the oftentimes unpredictable world we live in, it’s nice to know some things can be reliably countered on to Read More
Retail FacilitiesMaple River Grain And Agronomy Phases In Site Developme…
July 1, 2015
Marcus Construction helped Maple River Grain and Agronomy in Casselton, ND, with the design-build of its dry fertilizer, liquid chemical/seed Read More
Retail FacilitiesA&B Welding Builds A New Liquid Terminal Hub For Br…
July 1, 2015
To build its new hub facility, Briggs Crop Nutrients enlisted the help of A&B Welding. The result, an efficient facility Read More
Edon Farmers Co-op
Retail FacilitiesNew Marcus Facility At Edon Farmers Co-op Provides More…
July 1, 2015
Edon Farmers Co-Op in Edon, OH, needed a new facility to consolidate outdated locations. Marcus Construction was able to design Read More
Retail FacilitiesKinder Morgan Expands Its Storage With A New Dome Barre…
July 1, 2015
Kinder Morgan wanted additional covered storage at its Dakota Bulk Terminal on the Mississippi River in St. Paul, MN. With Read More
Retail FacilitiesHeartland Tank Protects Fertilizer From Extreme Cold At…
July 1, 2015
The Arthur Companies in Harvey, ND, enlisted the help of Heartland Tank Companies to develop a new liquid fertilizer facility Read More
The McGregor Co. fertilizer loadout
Retail FacilitiesThe McGregor Co. Partners With Kahler Automation To Cre…
June 30, 2015
Kahler Automation helped The McGregor Co. expand its Clarkston, WA, operation with unstaffed loadout technology that enables customers to pick Read More
Dry and Liquid Plant
Retail FacilitiesKahler Automation Helps CHS Dakota Ag Cooperative Build…
June 30, 2015
CHS Dakota Ag Cooperative in Mooreton, ND, wanted a liquid/dry blender system that could meet the needs of its customers Read More
Crop InputsLand O’Lakes, United Suppliers To Merge Crop Inpu…
June 29, 2015
Land O’Lakes, Inc. and United Suppliers, Inc. of Ames, IA, today announced their intent to merge their crop inputs businesses. Read More
FungicidesHelena To Distribute Unique Summit Agro Fungicide
June 29, 2015
RANMAN 400 SC fungicide, the only fungicide with a FRAC group 21 designation, is now part of the innovative Summit Read More