Company
Penta-Ocean Construction
Named on one project in the sources we follow. Each role as the source states it.
Their rate stays; our fee goes on top: 20% → 15% → 12%. Open book →
Transport & installation
Oga–Katagami–Akita offshore wind farm (315 MW, Round 2)
Offshore wind · Japan
Named alongside the project company as the contracting party for the turbine-installation package
- Engineering (done)
- Fabrication (now)
- Transport & installation (next)
- Hook-up
- Commissioning
- Operation
Next Transport & installation, H2 2027
Source: DEME (company newsroom), 2026-05-29
Works with named on the same projects
- DEME · on Oga–Katagami–Akita offshore wind farm (315 MW, Round 2)
- JFE Engineering · on Oga–Katagami–Akita offshore wind farm (315 MW, Round 2)
- Kajima Corporation · on Oga–Katagami–Akita offshore wind farm (315 MW, Round 2)
- Oga Katagami Akita Offshore Green Energy LLC · on Oga–Katagami–Akita offshore wind farm (315 MW, Round 2)
- Vestas · on Oga–Katagami–Akita offshore wind farm (315 MW, Round 2)
From the project database: hand-checked projects and Radar awards, each with its source. A company is listed where a source names it; this is not a client list.