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South Dakota regulators deny Summit Carbon Solutions a carbon dioxide pipeline permit

The South Dakota regulators denied Summit Carbon Solutions permit application on Tuesday to run 700 miles (1126km) of their carbon dioxide pipeline in the state. This is the second time that the state has rejected the company's bid to build the largest carbon pipeline in the world to combat climate changes.

This denial is just one of many setbacks for the project. Another was South Dakota's ban in March on using eminent realm to build carbon dioxide pipelines. The state denied its first permit application for 2023.

Summit plans to build 2,500 miles (402 km) of pipeline in Iowa, Minnesota and Nebraska. It will also run through South Dakota, North Dakota, South Dakota, and South Dakota. The pipeline will capture and store carbon dioxide produced by 57 ethanol factories.

Landowners on the route have refused to sign easements because they are worried about possible pipeline leaks or their land value being affected.

Members of the Public Utilities Commission of New York said in a meeting on Tuesday that Summit had failed to adequately demonstrate a viable route without using eminent Domain - the compulsory purchase of land for projects of public interest.

Sabrina Zenor, Summit's spokesperson, said: "We will take all necessary steps to resubmit an application with a smaller scope and continue engagement with landowners.

The groups that opposed the pipeline have celebrated this decision.

The application of Summit relied on using eminent-domain to force landowners who were unwilling into the project. The route was no longer feasible, now that South Dakotans can say "no thank you", said Chase Jensen in a Dakota Rural Action statement.

Carbon capture and storage is supported by the ethanol industry because it would allow them to receive lucrative tax credits on fuels with lower emissions. Carbon storage projects are costly and have not been tested at scale.

Summit's permit requests have been approved by Iowa, North Dakota, and Minnesota. Nebraska has no state-approved process for carbon dioxide pipes.

(source: Reuters)