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More hearings for Summit’s proposed CO2 pipeline

By Doug Barrett Aug 21, 2023 | 8:09 AM

More hearings this month and in September are set for Summit Carbon Solutions’ proposed $5.5 billion, 2,000-mile pipeline network. The pipeline system would carry carbon dioxide emissions from dozens of ethanol plants in five states to central North Dakota for permanent storage deep underground. Iowa public utility regulators on Tuesday begin a weekslong hearing for Summit’s proposal, with South Dakota regulators set to hold their hearing in September. Landowners opposed to the project are concerned about a pipeline rupture and eminent domain, or the taking of their land for the pipeline. Other CO2 pipeline projects are proposed around the country as well, with new federal tax incentives making the burgeoning technology of carbon capture an attractive enterprise.

Minnesota’s Public Utilities Commission has a hearing set for Aug. 31 in which the panel “will make decisions about the scope of environmental review” regarding Summit’s permit application for its pipeline in two counties, said Charley Bruce, an energy facilities planner with the commission.

A Summit attorney recently indicated to Minnesota that North Dakota regulators’ decision to deny a permit will not affect the company’s plans, including for other proposed routes in southern Minnesota.

Nebraska has no state-level regulatory authority for CO2 pipelines. Summit is working with counties individually in Nebraska.

Last year, Summit and Minnkota Power Cooperative agreed to co-develop facilities in central North Dakota. Their agreement gives Summit access to Minnkota’s storage site and sets a framework for jointly developing more CO2 storage nearby.

Minnkota is pursuing Project Tundra, a project to install carbon capture technology at a coal-fired power plant.

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