Manufacturers and turbines
Siemens
SWT-4.0-120| Siemens SWT-4.0-120 | |
4 MW turbine - Class IEC - Old model |

| Country | Wind farm | Number of turbines | Status | |
| Germany | Borkum Riffgrund I | 78 | Operational | |
| Japan | Shimamaki (Hokkaido) | 1 | Operational | |
| Taiwan | Formosa 1 OWF | 2 | Operational | |
Databases ![]() Manufacturers (229 entries) Turbines (2,091 entries) Power curves (901 entries) All databases |
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PDF Summary
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Legend #ND: no data #NA: not applicable |
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Update for this sheet 16 June 2026 |
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