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Grohnde nuclear power plant

Grohnde nuclear power plant is located near the town of Hameln in Lower Saxony on the banks of the River Weser. It was commissioned in 1985 and has been operated safely and successfully without exception ever since. In terms of annual power production Grohnde has been among the world’s top ten nuclear power plants several times and has even been world champion power plant on eight occasions.

Following Germany’s decision in 2011 to implement an accelerated phase-out of nuclear energy, Grohnde will cease commercial operation by 31 December 2021. After a post-operation period of at least 5 years, the power plant will gradually be dismantled.

Grohnde timeline

1973

Decision by PreussenElektra and Interargem partner to build the power plant.

1975

Establishment of Gemeinschaftskernkraftwerk Grohnde GmbH.

1976

First partial permit under Atomic Energy Act, start of construction, mass rally by the Weserbergland citizens' initiative.

1977

Construction work suspended for two years.

1979

Continuation of construction work followed by hot trial operation in 1984.

1985

Start of commercial operation.

1994

Grohnde has generated a total of 100 billion kilowatt-hours of electricity.

2002

Grohnde has generated a total of 200 billion kilowatt-hours of electricity.

2006

Commissioning of the interim storage site.

2011

Grohnde has generated a total of 300 billion kilowatt-hours of electricity;
decision to bring shutdown of Grohnde nuclear power plant forward to 2021.

2016

Grohnde has generated a total of 350 billion kilowatt-hours of electricity.

Did you know?

On average the Grohnde nuclear power plant generates about 11 billion kW/h of electricity a year which corresponds to the annual demand of three million 3-person households. Grohnde thus supplies roughly 15% of the power generated in Lower Saxony.

Climate protection: Every year the Grohnde nuclear power plant produces roughly 11 billion kW/h of low-carbon electricity, thereby saving almost 10 million tons of CO2.
 

Facts

Operator: PreussenElektra GmbH

Shareholders: PreussenElektra (83.3% indirectly) Stadtwerke Bielefeld (16.7%)

Employees: 350 (incl. 18 apprentices) of PreussenElektra, as well as numerous partner company employees

Reactor type: Pressurized water reactor

Net capacity: 1,360 MW

Height of cooling towers: 146.5 m

Do you have any questions about our power plant?

We will be happy to help! 

Dietmar Schütze Nuclear Safety Officer +49 51 55-67-1 dietmar.schuetze@preussenelektra.de