| Title | Date | Legal form | Policy area | Voting result | Yes share | Turnout | Details |
|---|---|---|---|---|---|---|---|
| Energy Act | 21.05.2017 | Optional referendum | Energy | Accepted | 58.22% | 42.89% | Details |
| Nuclear phase-out initiative | 27.11.2016 | Popular initiative | Energy | Rejected | 45.80% | 45.38% | Details |