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Latest News

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9 hours ago

By Erin Voegele

Feedstocks Business 

U.S. operatable biofuels capacity increased slightly in January, with gains for ethanol, according to the U.S. EIA’s Monthly Biofuels Capacity and Feedstock Update, released March 31. Feedstock consumption was down when compared to December.

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Rex American Resources Inc. released fourth quarter financial results on March 26, reporting increased ethanol sales volumes and progress with the company’s planned carbon capture and storage (CCS) project in Illinois.

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Gevo Inc. CEO Patrick Gruber discussed the company’s proposed sustainable aviation fuel (SAF) project in South Dakota during a fourth quarter earnings call, held March 27, indicating financial close could be achieved by year-end.

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Model E by WI Instruments, a CFR Engines Inc. brand, delivers high-precision ethanol analysis with unmatched speed, offering ethanol and fuel producers accurate results within a few minutes.

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U.S. agricultural producers are expected to plant 95.3 million acres of corn in 2025, up 5% or 4.73 million acres when compared to last year, according to the USDA’s annual Prospective Plantings report, released March 31.

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Featured Articles


Prioritizing Preprocessing

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By Lisa Gibson

February 11, 2025

New Energy Blue’s cellulosic ethanol refinery planned for Iowa is backed by Scandinavian technology partnerships, ongoing U.S. research into corn stover and a focus on front-end problem-solving.

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Traceability: Rules and Tools

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By Luke Geiver

February 10, 2025

The California Air Resources Board has approved point-of-origin feedstock tracking requirements for crop-based biofuels, adding appeal to emerging traceability technologies and programs.

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Mycotoxin testing offers producers the necessary details on contamination levels in the corn entering the plant and the DDGS leaving it.

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After restarting a former Valero plant in Wisconsin, ClonBio is retrofitting it in the image of the largest biorefinery in Europe.

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Podcasts

March 2025

Homegrown Fuels Podcast with Keith Kor

Homegrown Fuels Podcast Episode: 4. Special EPM Podcast Series hosted by Sue Retka Schill featuring Keith Kor. Long time ethanol manager Keith Kor recounts the early days of ethanol production, in what would now be considered primitive facilities. View More.

Current Job Postings

Ring-neck Energy & Feed, LLC

Process Operator

POSTED BY: Ring-neck Energy & Feed, LLC

POSITION PURPOSE Responsible for the operation of the plant, working a 12-hour rotating shift schedule, to ensure maximum production quantity and quality, while supporting the policies, goals, and objectives of the Company. ESSENTIAL FUNCTIONS AND BASIC DUTIES • Constantly review the operation of the plant to monitor production and quality, anticipating and solving problems in a timely manner, and identifying opportunities for improvement. • Participate in projects that improve efficiency and/or reduce operating costs. • Maintain adequate records of key production variables such as production volume, yield, plant uptime, utility consumption, etc., on a daily, weekly, and/or monthly basis, as required. • Communicate directly with QA/QC laboratory to ensure effective participation in the implementation of QA policies and procedures. • Sample and test process streams and boiler waters as required by the QA/QC program and procedures. • Understand and implement start-up and shut-down procedures for the safe and efficient operation of the Gas-fired package boiler and dryer system. Control Fire Hazards; know methods of control and emergency reporting in case of fire. Inspect Fire suppression equipment daily. Know the interlock system. • Maintain accurate records of boiler and dryers on a daily, weekly, and/or monthly basis, as required. • Maintain QA/QC records. • Understand and interpret QA/QC results and take appropriate action when required. • Perform preventive maintenance activities as required. • Assist maintenance technicians in performing maintenance and repairs. • Work in a safe manner at all times. • Participate in programs and procedures required to ensure plant cleanliness. • Operate equipment – Loaders, forklift, pallet • Follow chain of command when reporting issues QUALIFICATIONS EDUCATION/CERTIFICATION: High school diploma or equivalent certificate required. Associate degree or technical degree/certification preferred REQUIRED KNOWLEDGE & EXPERIENCE: Experience in the operation of a dry-mill ethanol plant preferred Front End Loader experience preferred but not required SKILLS/ABILITIES: Ability to learn and work effectively with the plant’s Distributed Control System (DCS) Punctual and timely in meeting all requirements of performance, including but not limited to, attendance standards and work deadlines Ability to maintain courteous, professional and effective working relationships with employees at all levels of the organization Ability to communicate information and state problems or challenges to be resolved in a clear, concise, courteous, nondiscriminatory and professional manner and be able to provide clarification as necessary Capable of adapting, with minimal or no advance notice, to changes in how business is conducted and work is accomplished, with no diminishment in work performance PHYSICAL ACTIVITIES AND REQUIREMENTS OF THIS POSITION 12-hour shifts on a four-week shift rotation between days and nights; three 12-hour shifts one week; four 12-hour shifts the second week. Significant time will be spent in the plant. All types of chemical industry equipment are used in the plant to include, but not limited to fermentation vessels, jet cookers, agitators, mixing and milling equipment, distillation columns, centrifuges and distributive control systems. May be exposed to loud noises, wet and humid conditions, fumes or airborne particles, toxic chemicals, extreme hot and cold depending on weather conditions. Must be able to climb ladders and work at elevations of 175 feet. Must be able to speak and listen clearly. Fine visual acuity to read for accuracy. Travel required or as needed. For more detail please review the ADA questionnaire on file in Human Resources. PHYSICAL STRENGTH: This job may require lifting of up to 50 pounds frequently. INTENT AND FUNCTION OF JOB DESCRIPTIONS All descriptions have been reviewed to ensure that only essential functions and basic duties have been included. Peripheral tasks, only incidentally related to each position, have been excluded. Requirements, skills, and abilities included have been determined to be the minimal standards required to successfully perform the positions. In no instance, however, should the duties, responsibilities, and requirements delineated be interpreted as all-inclusive. Additional functions and requirements may be assigned by supervisors as deemed appropriate. In accordance with the Americans with Disabilities Act, it is possible that requirements may be modified to reasonably accommodate disabled individuals. However, no accommodations will be made which may pose serious health or safety risks to the employee or others or which impose undue hardships on the organization. Job descriptions are not intended as and do not create employment contracts. The organization maintains its status as an at-will employer. Employees can be terminated for any reason not prohibited by law.
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Ring-neck Energy & Feed, LLC

Grain Operator

POSTED BY: Ring-neck Energy & Feed, LLC

POSITION TITLE: Grain Operator CLASSIFICATION: Non Exempt POSITION PURPOSE Responsible for safely and efficiently loading and unloading raw materials (corn and DDG) in and out, as well as loading truck and rail ethanol. Responsible for grain bin cleaning, inventory maintenance, and general grounds upkeep. ESSENTIAL FUNCTIONS AND BASIC DUTIES • Learn and operate the computer DCS system for corn receiving, ethanol loading, and by-product loading. • Follow procedures for plant area start-ups and shut-downs. • Follow procedures for all aspects of the company safety program, including Confined space Program and Lock-out Tag-out program. • Maintain daily update of cleaning and PM maintenance checklists and routine duties calendar. • Interface with plant personnel to insure adequate corn, ethanol, and DDG movement and storage capacities are maintained. • Collaborate with maintenance department to facilitate maintenance and repair of Grain and DDG equipment. • Know and understand city, county, state, and federal regulations relating to the facility, and work in a manner to ensure that these regulations are met at all times. • Assist in maintaining the security and general upkeep of the plant and grounds. QUALIFICATIONS EDUCATION/CERTIFICATION: High school diploma or equivalent certificate preferred Associate degree or technical degree/certification preferred REQUIRED KNOWLEDGE & EXPERIENCE: Experience in the operation of a dry-mill ethanol plant preferred Experience in the operation of a grain receiving facility preferred SKILLS/ABILITIES: Ability to learn and work effectively with the plant’s Distributed Control System (DCS) Punctual and timely in meeting all requirements of performance, including but not limited to, attendance standards and work deadlines Ability to maintain courteous, professional and effective working relationships with customers and employees at all levels of the organization Ability to communicate information and state problems or challenges to be resolved in a clear, concise, courteous, nondiscriminatory and professional manner and be able to provide clarification as necessary Capable of adapting, with minimal or no advance notice, to changes in how business is conducted and work is accomplished, with no diminishment in work performance PHYSICAL ACTIVITIES AND REQUIREMENTS OF THIS POSITION This position is a Monday through Friday day position; however, there may be the need for this position to fill 12 hour shifts in process from time-to-time, as required and as directed by the Operations Manager. Significant time will be spent in the plant and grains area. All types of chemical industry equipment are used in the plant to include, but not limited to fermentation vessels, jet cookers, agitators, mixing and milling equipment, distillation columns, centrifuges and distributive control systems. May be exposed to loud noises, wet and humid conditions, fumes or airborne particles, toxic chemicals, extreme hot and cold depending on weather conditions. Must be able to climb ladders and work at elevations of 175 feet. Must be able to speak and listen clearly. Fine visual acuity to read for accuracy. Travel required or as needed. For more detail please review the ADA questionnaire on file in Human Resources. PHYSICAL STRENGTH: This job may require lifting of up to 50 pounds frequently. INTENT AND FUNCTION OF JOB DESCRIPTIONS All descriptions have been reviewed to ensure that only essential functions and basic duties have been included. Peripheral tasks, only incidentally related to each position, have been excluded. Requirements, skills, and abilities included have been determined to be the minimal standards required to successfully perform the positions. In no instance, however, should the duties, responsibilities, and requirements delineated be interpreted as all-inclusive. Additional functions and requirements may be assigned by supervisors as deemed appropriate. In accordance with the Americans with Disabilities Act, it is possible that requirements may be modified to reasonably accommodate disabled individuals. However, no accommodations will be made which may pose serious health or safety risks to the employee or others or which impose undue hardships on the organization. Job descriptions are not intended as and do not create employment contracts. The organization maintains its status as an at-will employer. Employees can be terminated for any reason not prohibited by law.

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AZTALAN BIO LLC

Production/Process Operator

POSTED BY: AZTALAN BIO LLC

In this role, you'll be responsible for continuously monitoring plant operations to ensure optimal production and quality, proactively addressing and solving issues as they arise. Duties include inspecting various plant areas to troubleshoot problems, reviewing processes such as slurry, fermentation, distillation, and evaporation to maintain product quality, and certifying ethanol. You'll document process variables, manage chemical inventories, and coordinate with the lab and maintenance teams to address issues and optimize efficiency. Safety protocols must be followed, including handling chemicals according to safety sheets and participating in safety and environmental programs. Additionally, you’ll cross-train with other operators for coverage, participate in efficiency projects, and perform scheduled work requests, all while maintaining a safe and reliable operation.
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