It could take more than a year for Summit Carbon Solutions to get approval in South Dakota for its proposed carbon dioxide pipeline. That’s because the company, which was denied a pipeline ...

CANTON — Commissioners in South Dakota’s fastest-growing county punted on four carbon dioxide pipeline ordinances on Christmas Eve, opting to let their planning staff and two new commissioners ...

Shelby and Story counties had passed ordinances limiting pipeline projects. The appeals court agreed the rules are preempted by federal law.

The Stanton County Board on a 3-0 vote denied a conditional use permit for Summit Carbon Solutions, which is seeking to build a CO2 pipeline from more than 50 ethanol plants in the Midwest to a ...

Story County spokeswoman Crystal Davis said the board there also was aware of the decision and was reviewing it. Related: Summit Carbon Solutions sues yet another Iowa county over local pipeline rules ...

Ames-based Summit plans a $9 billion pipeline to carry liquified carbon dioxide emissions from ethanol plants in multiple states to an underground storage site in North Dakota. The controversial ...

The cases involved Summit Carbon Solutions, the company proposing to build a carbon sequestration pipeline through the state, and county supervisors from both Story and Shelby Counties.

More than 200 bills were signed into law during South Dakota's legislative session in 2025, and the vast majority of them take effect July 1.

Hancock County Supervisor Chair Sis Greiman cited a myriad of issues being thrust upon her board and county officials at a December 2022 pipeline meeting in Duncan. Rob Hillesland, Summit-Tribune ...

The Iowa Sierra Club Chapter in a June 10 news release alleges “unsigned easement” maps show widespread opposition for Summit’s proposed carbon pipeline.