| Title | Date | Legal form | Policy area | Voting result | Yes share | Turnout | Details |
|---|---|---|---|---|---|---|---|
| Gewässerschutz-Initiative | 17.05.1992 | Popular initiative | Environment and living space, Energy |
Rejected | 37.06% | 39.20% | Details |
| Gewässerschutzgesetz | 17.05.1992 | Optional referendum | Environment and living space, Energy |
Accepted | 66.08% | 39.21% | Details |
| Verfassungsbestimmungen zur Wasserwirtschaft | 07.12.1975 | Mandatory referendum | Environment and living space, Energy, State organisation |
Accepted | 77.52% | 30.93% | Details |
| Abkommen mit Italien zur Wasserkraft des Spöl | 07.12.1958 | Optional referendum | Foreign policy, Energy, Environment and living space |
Accepted | 75.18% | 46.41% | Details |
| Initiative zur Erweiterung der Volksrechte bei Wasserrechtskonzessionen | 13.05.1956 | Popular initiative | Energy, State organisation, Environment and living space |
Rejected | 36.92% | 52.09% | Details |
| Initiative zum Schutz der Stromlandschaft Rheinau | 05.12.1954 | Popular initiative | Energy, Environment and living space |
Rejected | 31.24% | 51.88% | Details |
| Verfassungsartikel über die Wasserkraft und Elektrizität | 25.10.1908 | Direct counter-proposal | Energy | Accepted | 84.43% | 48.29% | Details |