| In Construction | Marine EPCI contractor and foundation installation JV memberKita Kyushu Port Hibikinada | Epc Balance Of Plant | Foundations, turbine installation, cable laying and O&M base port works |
| Decommissioned | Construction and decommissioning contractorKitakyushu | Decommissioning And Installation | 2 MW turbine, hybrid-gravity jacket foundation and observation tower |
| Decommissioned | Demonstration construction and removal contractorKitakyushu | Decommissioning And Construction Management | Kitakyushu fixed-bottom offshore wind demonstrator |
| Decommissioned | Construction and decommissioning contractorKitakyushu Offshore Demonstration Project | Decommissioning And Installation | 2 MW turbine, hybrid-gravity jacket foundation and observation tower |
| Decommissioned | Construction and decommissioning contractorKitakyushu Offshore Demonstration Project | Decommissioning And Installation | 2 MW turbine, hybrid-gravity jacket foundation and observation tower |
| In Construction | Turbine installation contractorOga-Katagami-Akita | Transport Installation | Installation of 21 Vestas V236-15.0 MW turbines |
| In Construction | Offshore construction and delivery contractorSetana Offshore | Epc Balance Of Plant | Foundation and offshore construction works for Setana's first offshore wind power system |