- Wind & solar
- Bioenergy
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Bioenergy
- Operating
5 assets
5 assets. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Not on this map: 1 project: placed by county or state, a license that withholds the site, or a stage the map draws no dot for (withdrawn, canceled, frozen or not stated). Each is in its tab below.
1 outside this view, drawn where they are: zoom out to see it.
Obayashi Corp
Power plant owner
Key facts
Power plant owner · 353 MW- Capacity held
- 353MW
- Assets
- 5
- Projects
- 1
- Companies below
- 1
- Registered in
- United States
- Parent
- No parent recordedNo parent recordedLike 48,145 of 50,298 companies here. Why
Projects 1
Capacity
0.46 GW
0.46 GW active
Including subsidiaries
| Status | Name. Sort by name, A to Z | Type | MW, sorted descending. Sort by capacity, smallest first | State | Company | Online. Sort by proposed online date, latest first | Source |
|---|---|---|---|---|---|---|---|
| Announced | Northern Akita Offshore Wind -- | Offshore wind | 455 MW | Japan | Obayashi Corp | — | Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses) |
Sources GEM
Assets 5
Assets
5
Capacity
353 MW
- Offshore wind: 279 MW, 3 assets
- Biomass: 52.0 MW, 1 asset
- Solar: 22.0 MW, 1 asset
Owns 5 power plants
| Name. Sort by name, A to Z | Type. Sort by type, A to Z | Role. Sort by role, A to Z | MW, sorted descending. Sort by capacity, smallest first | State. Sort by state, A to Z | Share | Held by |
|---|---|---|---|---|---|---|
| Noshiro City (Marubeni) Offshore wind farm | Offshore wind | Owns | 140 MW | — | — | Obayashi Corp |
| Akita Noshiro Offshore wind farm | Offshore wind | Owns | 84 MW | — | — | Obayashi Corp |
| Akita Port (Marubeni) Offshore wind farm | Offshore wind | Owns | 55 MW | — | — | Obayashi Corp |
| Obayashi Kamisu power station | Biomass | Owns | 52 MW | — | 100.0% | Obayashi Kamisu Biomass Power Generation Co Ltd |
| Ashikita Solar Power Stations | Solar | Owns | 22 MW | — | 100.0% | Obayashi Corp |
Sources GEM
Sources
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
Ownership 2
Companies
2
this one included
Parents
0
Subsidiaries
1
direct
Holding assets
2
of 2 companies in the group
-
Obayashi Corp This company 5 assets353 MWwith the companies below
-
Obayashi Kamisu Biomass Power Generation Co Ltd Subsidiary · share not stated 1 asset52 MW
-
The same companies as a table, with each ownership claim
| Company. Sort by company, A to Z | Relationship, sorted ascending. Sort by relationship, subsidiaries first | Assets. Sort by assets held, largest first | Asset types |
|---|---|---|---|
| Obayashi Corp | This company | 4 | power plant |
| Obayashi Kamisu Biomass Power Generation Co Ltd | Subsidiary | 1 | power plant |
Sources 1
Registers
1
Reuse terms
- 1 Open license, with credit
Latest read
2026-10-26
From its recordsSourcesThe registers behind this company's assets, projects and RFPs; the company record itself is derived from them.
Sources
-
View at source →
GEM ·
Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)
Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. · license
In-file notice, About sheet of Global_Integrated_Power_September_2026_V2.xlsb (the owner's download, read 2026-10-26 with pyxlsb 1.0.10; decisions log 2026-10-26): "Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. (See the CC license for attribution requirements if sharing or adapting the data set.)" and "Please note records with a “TZ ID” in the Other IDs (unit/phase) column were partially or fully sourced from the TransitionZero, Solar Asset Mapper, August 2025. Copyright © TransitionZero, Solar Asset Mapper, August 2025. Distributed under a Creative Commons Attribution-Non-Commercial 4.0 International License (CC BY-NC 4.0)." Before it was read: no licence prose on the dataset page (retrieved 2026-10-23), which gives only "The recommended citation is "Global Integrated Power Tracker, Global Energy Monitor, September 2026 release.""; GEM's download form records "Creative Commons Attribution 4.0 International (CC BY 4.0) — /creative-commons-license" (https://api.globalenergymonitor.org/static/gem-download-form.bundle.js, sha256 e5ecbeab…905e5b, retrieved 2026-10-23).
Summary only: the source’s license keeps the full record at the source.