it is owned by leibstadt ag (kkl), a consortium of six swiss energy companies: the aare tessin ag for electricity (atel) with 27%, the northeast power stations ag (nok) with 23%, the central-swiss power stations ag (ckw) with 14%, the electricity company laufenburg ag (egl) with 16%, the bern power stations ag (bkw fmb energy ag) with 10% and the aargauer of power stations ag (aew energy ag) with 5%. the management was originally done by the egl, but with establishment of the axpo it was consolidated within the axpo group, so whereby today the nok is the manager. the plant also houses a 380 kv switchyard for beznau.