(BKW has Muehleberg dates, Axpo has plan for Beznau 2)     FRANKFURT, April 1 (Reuters) - The following table lists maintenance outages and unscheduled stoppages at Swiss nuclear power plants.    Maintenance usually takes place in the spring and summer.    Ownership of the plants is detailed under (1,2,3...)     New entries are marked ***      CURRENT OUTAGES PLANT            MW     TIME PERIOD               LEAD OPERATOR Beznau 1         365    April 1 for ca. 2 weeks   Axpo (2)      PLANNED SCHEDULED OUTAGES IN 2014 Beznau 2         354    Jun 17 - 29               Axpo (1)*** Muehleberg       355    Aug 4 - Sep 6             BKW-FMB (4)***      COMPLETED OUTAGES INN 2014 None                  COMPLETED OUTAGES IN 2013 Leibstadt      1,145    Sept 2 - 27               Alpiq (3) Beznau 2         365    Aug 16 - Sept 18          Axpo (1) Muehleberg       355    Aug 10 - Sept 6           BKW-FMB (4) Goesgen          970    Aug 8 - 23                Alpiq (2) Goesgen          970    May 4 - July 23           Alpiq (2) Beznau 1         365    May 28 - June 9           Axpo (1) Muehleberg       355    May 24 - May 26           BKW-FMB (4) Muehleberg       355    Jan 19-22                 BKW-FMB (4)          ....................................................             1) Axpo AG (formlery NOK) is part of the Axpo Holding which is 100% in public hands and also consists of Centralschweizerische Kraftwerke AG (CKW) and EGL AG.     2) Alpiq (40%), Axpo (25%), Zurich city (15%), CKW (12.5%), Energie Wasser Bern (ewb) (7.5%)     3) Alpiq AG (27.4%), Alpiq Suisse SA (5%), Axpo AG (22.8%), EGL AG (16.3%), CKW (13.6%), BKW FMB Beteiligungen AG (9.5%), AEW Energie AG (5.4%)     4) Canton Berne (52.54%), E AG (10%),E.ON Energie (7.03%), BKW FMB (9.99%), others (20.44%)   (Reporting by Vera Eckert)  ((vera.eckert@reuters.com)(+49 69 7565 1228)(Reuters Messaging: vera.eckert.reuters.com@reuters.net))  Keywords: SWITZERLAND NUCLEAR/