Oskarshamn nuclear power plant - OKG (to the startpage)

OKG is a natural part of the energy solutions of the future

OKG is a local player with a global function. With fossil-free electricity deliveries, we take responsibility for people and the environment. Get to know a nuclear center in Oskarshamn!

Learn more about nuclear energy

Our production on O3

Oskarshamn 3 is one of the world's largest boiling water reactors with a maximum power of 1450 MW. Read more about our production.


Produktionssiffror för 2022

10,4 TWh producerad el
87% anläggningstillgänglighet
7,6% av Sveriges elanvändning