Mayflower Offshore Substation
Customer: Mayflower Wind Energy LLC
Location: Massachusetts, USA
Period: 2020-2024
Topside weight: 4700 tons
Capacity: 1200 MW
A full EPC contract including electrical and mechanical engineering, procurement, construction and commissioning (onshore and offshore) of all E&I for the Mayflower Wind Farm offshore substation.
Competences and systems
- Project management
- High & medium-voltage systems
- Low-voltage systems
- Diesel generator systems
- Protection & control systems
- Fire alarm system
- Fire extinguishing system
- HVAC systems
- Communication & IT systems
- Platform identification systems
- Equipment, piping, ducting and HV/MV/LV cable tray system/space management
Highlights
- A competitive FEED phase was completed prior to the tender phase to ensure the scope was as accurate as possible
- Semco Maritime’s second offshore substation for the USA market
Semco Maritime A/S and Bladt Industries A/S entered into a joint venture for this project - The Semco Maritime scope also included the supply of inter-array cables