Illinois Ethanol Plant Bets Big on Carbon Capture Future

GALVA, IL – February 17, 2026 – A partnership between a Texas-based carbon management firm and a Midwest ethanol producer is aiming to transform a rural Illinois facility into a key player in the nation's low-carbon fuel economy. Lapis Carbon Solutions and Big River Resources have officially filed a Class VI permit application with the U.S. Environmental Protection Agency (EPA), proposing a large-scale Carbon Capture and Storage (CCS) project at the Big River ethanol plant in Galva.

The project intends to capture and permanently sequester more than 725,000 metric tons of carbon dioxide annually deep underground. This move represents a significant strategic pivot for Big River, positioning the company to drastically lower the carbon intensity of its ethanol and compete in burgeoning markets for cleaner energy. The announcement follows the successful drilling of a stratigraphic test well that confirmed the site's geology is suitable for safe, long-term CO2 storage.

“Our partnership with Big River marks an expansion into the Midwest—a market where bespoke carbon solutions are needed now more than ever,” said Lapis CEO Reg Manhas in a statement, highlighting his team's ability to develop customized projects. For Big River, the benefits are both environmental and economic. “With carbon capture and storage capabilities, we can extract more value from ethanol production,” stated Big River Resources CEO Dave Zimmerman. “We can then return that value to our shareholders, our customers, and the communities where we operate.”

The Financial Underpinnings of Decarbonization

The project’s viability is heavily supported by powerful federal incentives designed to accelerate the energy transition. The sequestered CO2 will qualify for tax credits under Section 45Q of the Internal Revenue Code, which was significantly enhanced by the 2022 Inflation Reduction Act. For CO2 captured and stored in permanent geologic formations like the one proposed in Galva, the credit is valued at up to $85 per metric ton, provided labor requirements are met.

For the Galva project, this incentive translates into a potential revenue stream of over $61.6 million annually for the first 12 years of operation. Over the life of the credit, the project could generate more than $739 million in tax benefits, providing a formidable financial foundation for the multi-million dollar investment in capture technology and well infrastructure.

Beyond the direct tax credits, the project unlocks access to premium markets for low-carbon fuels. By capturing CO2 from its fermentation process, the Galva facility can slash its ethanol's carbon intensity (CI) score by 30-40% or more. This makes the resulting biofuel far more attractive to markets like California with its Low Carbon Fuel Standard (LCFS) and the rapidly growing sustainable aviation fuel (SAF) sector, where lower CI scores command higher prices. Furthermore, the 45Z Clean Fuel Production Credit offers an additional, separate incentive of up to $1.00 per gallon for biofuels based on their lifecycle greenhouse gas emissions, further sweetening the economic case for decarbonization.

A High-Stakes Regulatory Gauntlet

Filing the application is just the first step in a long and complex regulatory journey. The EPA's Class VI permit process is notoriously rigorous, designed to ensure that injected CO2 remains permanently sequestered and does not endanger underground sources of drinking water. Applicants must provide exhaustive geological data, detailed operational plans, comprehensive site monitoring strategies, and demonstrate financial responsibility for the project's entire lifecycle, including post-closure care.

The timeline for approval can be lengthy, often taking years. The Galva project joins a growing queue of applications as companies rush to capitalize on the enhanced 45Q credits. This project will be evaluated directly by the EPA, as Illinois has not yet received primary enforcement authority, or primacy, for Class VI wells.

Adding another layer of oversight is Illinois's own recently enacted legislation. The Safety and Aid for the Environment in Carbon Capture and Sequestration (SAFE CCS) Act, which took effect in 2025, establishes a state-level permitting framework with stringent protections. The law notably prohibits the use of captured CO2 for enhanced oil recovery (EOR) and mandates that the total captured emissions must exceed any emissions generated by the capture process itself. While the Lapis-Big River project appears aligned with these rules by focusing on permanent sequestration, it will still face scrutiny under this new state-level microscope, which was passed partly in response to public concerns over pipeline safety and long-term storage integrity.

The Midwest's Crowded Carbon Field

The Galva facility's on-site sequestration strategy stands in contrast to other massive CCS projects proposed for the Midwest. The region has become a battleground for competing carbon-capture visions, most notably large-scale pipeline networks designed to serve dozens of ethanol plants.

Summit Carbon Solutions' Midwest Carbon Express aims to build a pipeline spanning five states to transport CO2 to a central storage site in North Dakota. This approach offers economies of scale but has faced significant regulatory delays and fierce opposition from landowners concerned about property rights and pipeline safety. Another major project, Navigator CO2's Heartland Greenway pipeline, was canceled in late 2023 after failing to secure regulatory approval in key states, underscoring the immense logistical and political challenges of large-scale, multi-state infrastructure.

By comparison, the Lapis and Big River project is a localized, bespoke solution. It avoids the complexities of interstate pipelines and leverages geology directly beneath the emissions source. This model, similar to the pioneering CCS project at the Archer Daniels Midland facility in Decatur, Illinois, could prove to be a more nimble and achievable path forward for individual industrial facilities. The success or failure of the Galva project will therefore be closely watched as a potential template for the broader ethanol industry, offering a decentralized alternative to the grand, and often controversial, pipeline superhighways.