Bad Niedernau hydropower plant
| Bad Niedernau hydropower plant | ||
|---|---|---|
.JPG) |
||
| location | ||
|
||
| Coordinates | 48 ° 27 '28 " N , 8 ° 54' 1" E | |
| country |
 Germany
|
|
| place | Rottenburg am Neckar | |
| Waters | Neckar | |
| Kilometers of water | km 264.18 | |
| power plant | ||
| owner | E-Werk Stengle GmbH & Co. KG | |
| operator | E-Werk Stengle GmbH & Co. KG | |
| Start of operation | 1907 | |
| technology | ||
| Bottleneck performance | 0.32 megawatts | |
| Average height of fall |
2.2 m | |
| Expansion flow | 19.29 m³ / s | |
| Turbines | 1 Francis turbine 1 Kaplan shaft turbine |
|
| Others | ||
| Website | e-werk-stengle.de | |
The hydroelectric power plant Bad Niedernau is a hydroelectric power plant in the district of Bad Niedernau of Baden-Württemberg town of Rottenburg am Neckar and uses the waters of the River Neckar . The owner and operator is E-Werk Stengle GmbH & Co. KG . This is owned by the Bürkle family in Niedernau.
History and technology
The forerunners of today's power plant consisted of a grain mill that had existed on the site since 1400. The mill was expanded in 1907 by a Francis turbine and in 1950 by a Kaplan shaft turbine for power generation. The mill operation was stopped in 1970.
The power plant is designed as a diversion power plant with a 130 m long return channel. The nominal flow rate is 19.29 m³ / s and the head is 2.2 m. According to the EEG system register, the output is 2 × 160 kW.
The power plant has a weir and a trash rack cleaning system. As a fish protection, a 273 m long connecting water was completed on the left bank of the Neckar in December 2006. There is also an eel hatch .
Situation map
Stengle electrical works
In addition to the Bad Niedernau hydropower plant, E-Werk Stengle has also been operating the power grid in the town of Bad Niedernau and the T7 Horb-Mühlen hydropower plant since 1907 . The concession to operate the power grid was extended for another 20 years.
E-Werk Stengle supplies 340 electricity customers in Bad Niedernau with an annual energy consumption of around 1 million kilowatt hours (as of May 2015).
See also
- further power plants in Rottenburg am Neckar: river power plant Beim Preußischen , river power plant Tübinger Straße , hydropower plant Kiebingen and hydropower plant Starzeltal .
Individual evidence
- ↑ a b c d e f g h i j k l m n o Marion Renz et al .: hydropower use in the Neckar-Alb - Neckar . Ed .: Regionalverband Neckar-Alb. February 2011 ( rvna.de [PDF; 14.0 MB ; accessed on October 13, 2013]).
- ↑ a b c d e f WKA-Bad Niedernau. Hydropower plant in Bad Niedernau. (No longer available online.) E-Werk Stengle, formerly in the original ; Retrieved January 1, 2012 . ( Page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.
- ↑ Gert Fleischer: Bad Niedernau was convincing . Rottenburg CDU parliamentary group felt the district's sympathy. In: Schwäbisches Tagblatt / Rottenburger Post . September 21, 2011 ( e-werk-stengle.de ( memento from February 10, 2013 in the web archive archive.today ) [JPG; 552 kB ; accessed on January 20, 2012]). Bad Niedernau was convincing ( memento from February 10, 2013 in the web archive archive.today )
- ↑ Network area. Hydropower plant in Bad Niedernau. (No longer available online.) E-Werk Stengle, formerly in the original ; Retrieved January 1, 2012 . ( Page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.
- ↑ WKA mills. Hydroelectric power station T7 Horb-Mühlen. (No longer available online.) E-Werk Stengle, archived from the original on April 26, 2013 ; Retrieved January 1, 2012 .
- ↑ JN Baiker: The cleanest river with the shortest route . In: Black Forest Messenger . Oberndorf May 10, 2015 ( online ).
