A North Dakota state agency has moved closer to making a decision on what developers are calling the world’s largest carbon capture pipeline project.

During a work session Monday on the Summit Carbon Solutions pipeline, the North Dakota Public Service Commission directed staff to prepare an order for the commissioners to vote on, the North Dakota Monitor reported.

North Dakota is the end point of a planned five-state pipeline network linking 57 ethanol plants to an area in Oliver, Morton and Mercer counties. Carbon emissions captured from the plants would be permanently stored deep underground.

It has been more than a year since the three-person commission first voted to deny Summit a route permit. The commission gave Summit a chance to amend its application and held another round of public hearings.

Summit’s changes include moving the route farther from the city of Bismarck.

Commissioners on Monday did not discuss another work session or when a vote might take place. Commissioner Sheri Haugen-Hoffart requested an update from Summit on its efforts to obtain voluntary easements from landowners along the proposed route.

Summit says it has obtained about 80% of the route it needs through voluntary easements, with landowners receiving a payment in return for that right-of-way.

Without a voluntary easement, Summit may try to use eminent domain, which is getting a court order to force landowners to provide a right-of-way, though they would still receive some compensation.

Eminent domain has been a main point of contention from landowners who have voiced concerns about pipeline safety, damage to farmland and lower property values. A couple dozen opponents gathered on the state Capitol grounds in Bismarck on Saturday to urge the PSC not to approve a permit for the pipeline.

Summit and ethanol industry advocates say the carbon capture pipeline is needed to help lower carbon emissions and keep the ethanol industry competitive.