Onshore wind · Germany
SI1 Siestedt I
Operator Windpark Siestedt V GmbH & Co. KG
Operational20 MWData checked 10 November 2026
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SI1 Siestedt I is a 20 MW wind farm 14 km north-east of Helmstedt, Oebisfelde-Weferlingen, Börde, Sachsen-Anhalt, Germany. It first operated in 2007. Its status in the Marktstammdatenregister (Bundesnetzagentur, Germany) is operational. There are 11 other energy sites within 10 km, 5 of them wind farms. The register holds no incident at this site. It holds 30 incidents at wind farms in Germany, and 351 worldwide.
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The site
- Technology
- Onshore wind
- Capacity
- 20 MW
- Capacity figure from
- Marktstammdatenregister (Bundesnetzagentur, Germany)
- Status
- Operational (In operation)
- Operator
- Windpark Siestedt V GmbH & Co. KG
- Location
- Oebisfelde-Weferlingen, Börde, Sachsen-Anhalt, 39356, Germany
- First operating
- 2007
- Turbines
- 10
View on OpenStreetMap. The larger dot is this site; the others are sites within 40 km.
Timeline
- 21 November 2007 Operational
Incidents on the register at this site
None found. The register holds no published incident that names SI1 Siestedt I. If you know of one, report it (confidential reports are anonymised).
Own, insure or lend to this site or others like it? A portfolio safety record checks every site in a list against the register, free; the paid records add the site, operator, cause, downtime and loss behind each incident.
Questions
- Has SI1 Siestedt I had a fire or other incident?
- None is on the register as of 11 November 2026. The register holds no published incident that names SI1 Siestedt I; it holds 30 incidents at wind farms in Germany.
- What is the status of SI1 Siestedt I?
- Operational, in the Marktstammdatenregister (Bundesnetzagentur, Germany).
- Where is SI1 Siestedt I?
- 14 km north-east of Helmstedt, Oebisfelde-Weferlingen, Börde, Sachsen-Anhalt, Germany (postcode 39356).
Source: Marktstammdatenregister, Bundesnetzagentur, Datenlizenz Deutschland, Namensnennung, Version 2.0 (www.govdata.de/dl-de/by-2-0). The dataset. The register adds only the incidents and the counts. Nearest town: GeoNames (CC BY 4.0).