Deep geological repository in the Zurich Unterland Nagra boss welcomes a referendum on the nuclear repository

The National Cooperative for the Disposal of Radioactive Waste (Nagra) welcomes a possible referendum on the nuclear repository.

Nagra CEO Matthias Braun said that the authority also hopes that legitimization by the people will speed up the process. In an interview with the "Neue Zürcher Zeitung" newspaper on Tuesday, Braun said that a project of this size requires direct democratic legitimization in addition to a technical review. The reason for the discussion was the submission of the general license application for the deep geological repository for radioactive waste to the Swiss Federal Office of Energy on the same day.

Braun said it was right that the public should be concerned with the issue of a deep geological repository and the technical data. Objections could also block the process. "This makes it all the more important that there is a national vote on the repository," he said. He would see any approval by the Swiss electorate as a "strong signal" to move forward.

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Committee calls for referendum

Last week, a committee called for the national electorate to decide on the project after parliament. It argued that the electorate should have the final say on such a complex matter.

Opponents criticized the lack of a plan B and exit options, for example. They also complained that a landfill site for radioactive waste posed a risk to future generations, people and the environment.

No room for waste from new nuclear power plants

It has been known since September 2022 that the nuclear waste repository is to be drilled in the Zurich municipality of Stadel. "We are planning the planned deep repository for a volume of waste that will be produced during 60 years of operation of the existing nuclear power plants," said Braun. A reserve has been factored in. Should Switzerland build new nuclear power plants in the future, there would be no room for their waste in the planned repository.

The responsible federal authorities will review the general license application for completeness by spring 2025. Only then will it be published. The Federal Council and Parliament will decide on the deep geological repository from 2029. Construction is scheduled to start in 2045.

"If the people reject the deep geological repository, for example in a possible referendum in 2030, the ball will be in the politicians' court. A new process must then be initiated," Braun said in the interview. Responsibility for radioactive waste would then be handed over to the next generation.

SDA