---
title: "Nordsee Ost"
source: https://hafrok.com/projects/de-nordsee-ost/
identifier: de-nordsee-ost
updated: 2026-10-13
---

# Nordsee Ost

Source: https://hafrok.com/projects/de-nordsee-ost/  
Data as of: 2026-10-13

Located 30km north of Helgoland, 60km from shore.

| Field | Value |
|---|---|
| Country | Germany |
| Sea basin | North Sea |
| Capacity | 295 MW |
| Turbines | 48 |
| Lifecycle stage | Operational |
| Owners | RWE |
| Coordinates | 54.45, 7.7 |
| Commercial operation (announced) | 2015-08 |

## Milestones

- **Consent granted** — 2004-06 (achieved)
- **Onshore construction** — 2012 (achieved)
- **Offshore construction** — 2013 (achieved)
- **First power** — 2014-Q4 (achieved)
- **Commercial operation** — 2015-08 (achieved)

## Offtake

Offtake regime on record


## Sources

Every figure above traces to one of these. Quoted passages are held but not republished; follow the link for the original wording.

- Bundesamt für Seeschifffahrt und Hydrographie (BSH), 2004-06 — https://www.bsh.de/DE/THEMEN/Offshore/Meeresraumplanung/Raumordnung/raumordnung_node.html
- RWE AG, 2024 — https://www.rwe.com/en/the-group/countries-and-locations/nordsee-ost-offshore-wind-farm/
- RWE AG, 2023-01-16 — https://www.rwe.com/en/press/rwe-supply-and-trading/2023-01-16-green-electricity-from-nordsee-ost-and-amrumbank-west-wind-farms-for-12-large-customers-from-2025/
- GlobalData / Power Technology, 2015 — https://www.power-technology.com/projects/nordsee-ost-offshore-wind-farm-germany/
- Stainless Steel World (RWE press release republication), 2015-05-13 — https://stainless-steel-world.net/nordsee-ost-offshore-wind-farm-inaugurated/
- NS Energy Business, 2015 — https://www.nsenergybusiness.com/projects/nordsee-ost-offshore-wind-farm/
- Wikipedia, 2026 — https://en.wikipedia.org/wiki/HVDC_HelWin1
- International Energy Agency (IEA), 2012 — https://www.iea.org/policies/5117-2012-amendment-of-the-renewable-energy-sources-act-eeg-2012
- RWE AG, 2023-03-23 — https://www.rwe.com/en/press/rwe-renewables/2023-03-23-kaskasi-rwe-offshore-wind-farm-commences-regular-operation/
- DTU Wind Energy / World Bank (Global Wind Atlas), 2026 — https://globalwindatlas.info/
- Bundesnetzagentur — Marktstammdatenregister, 2026-08-23 — https://www.marktstammdatenregister.de/MaStR/Einheit/Einheiten/OeffentlicheEinheitenuebersicht
- Bundesanzeiger, 2017-12-31 — https://www.bundesanzeiger.de/pub/de/suchen
- Unternehmensregister, 2020-11-02 — https://www.unternehmensregister.de/de/suche
- Unternehmensregister, 2022-08-16 — https://www.unternehmensregister.de/de/suche
- Unternehmensregister, 2025-02-04 — https://www.unternehmensregister.de/de/suche
- Unternehmensregister, 2026-08-06 — https://www.unternehmensregister.de/de/suche

---

Hafrok · https://hafrok.com/projects/de-nordsee-ost/ · please cite the page you took a figure from.