This is Grohnde #nuclear power plant. In February 2021 it produced 400 TWh low-carbon electricity since it started in 1984, with no accidents or leaks.
The plant occupies 0.4 km2 and is surrounded by farm fields.
https://www.preussenelektra.de/en/about-pel/newsroom/press-releases/grohne-npp-sets-new-record-in-electricity-generation.html