| Period | Project / Wind farm | Amount WTG | Type | Work performed |
|---|
| 04.2004 | Falkenthal | 8 | Enercon E70 | Project planning. Project supervison |
| 07.2004 | Gau-Bickelheim | 5 | Vestas V52 | Project planning. Project supervision
|
| 09.2004 | Hainhaus | 2 | NEG Micon 82/1500 | Project planning. Project supervision
|
| 09.2004 | Luckenwalde | 1 | NEG Micon 82/1500 | Electrical cabling. Approval planning. Substation
|
| 10.2004 | Großlehna | 2 | Enercon E66 | Design and construction of the electrical infrastructure. Project planning. Electrical planning. Project supervision |
| 10.2004 | Wichmannsdorf | 1 | GE 1,5 | Approval planning. Project planning. Project supervision |
| 10.2004 | Fläming | | 110KV cable route | Design and construction of the electrical infrastructure. Project planning. Electrical cabling. Project supervision |
| 11.2004 | Didima/Greece | 12 | Vestas V90 | Electrical design for Lahmeyer Int. |
| 11.2004 | Schkortitz | 1 | construction of energy efficient house | Reference projekt and technical planning |
| 12.2004 | Schkortitz | 1 | PV-Installation | Technical planning |
| 12.2004 | Mutzschen | 5 | Vestas V90 | Project planning. Project supervision |
| 12.2004 | Vielau | 1 | Vestas V66 | Electrical cabling with substation. Project supervision |
| 12.2004 | Münchberg | 1 | Substation | Project supervision |