| Consented | Expansion developer and funding sponsorInner Sound (Phase 2) (MeyGen) | Development And Finance | Inner Sound (Phase 2) (MeyGen) |
| In Operation | Historical Atlantis turbine technologyInner Sound Phase 1A (MeyGen) | Turbine Design Context | Historical Phase 1A turbine configuration documented in 2016 |
| In Operation | Tidal-development groupInner Sound Phase 1A (MeyGen) | Owner Operator | Inner Sound Phase 1A (MeyGen) |
| Dormant | Historical development groupSound of Islay | Historical Development Context | Historical Sound of Islay development structure in 2016 |
| Consented | Indirect ParentInner Sound (Phase 2) (MeyGen) | Tidal stream | Inner Sound (Phase 2) (MeyGen) |
| In Operation | Indirect ParentInner Sound Phase 1A (MeyGen) | Tidal stream | Inner Sound Phase 1A (MeyGen) |