Operation Report 2023


Current Production of Electricity and Heat of the Swiss Nuclear Power Plants

Annual Operation Report of the Swiss Nuclear Power Plants

Year 2023

Gross
electricity production
Net
electricity production
Hours
of operation
Availability
factor
Load
factor
Gross
electricity production since commissioning
Net
electricity production since commissioning
Annual
reduction in electricity production
due to heat provided to district heating
Total
reduction in electricity production
due to heat provided to district heating
MWh
MWh
h
%
%
MWh
MWh
MWh
MWh
Beznau 1
365 MW net
3063214 2914413 8377 95.6 91.1 142146262 135954031 21348 629666
Beznau 2
365 MW net
2921083 2780800 7819 89.3 87 149365941 143042068 1521 140311
Gösgen
1010 MW net
8474011 8048944 8057 92.0 91 356090748 336844482 75876 2700278
Leibstadt
1220 MW net
10110883 9677164 8017 91.5 90.5 334331955 317733509 0 0
Total 24569191 23421321 32270 73.7 80.2 981934906 933574090 98745 3470255