Output (TWh) Annual load factors (%) Lifetime load factors (%)
Vendor Size No. of units Total MWe Reactor years 2003 Lifetime Maximum Average Minimum Maximum Average Minimum
National Nuclear Co. (UK) Small 6 1848 223.7 10.3 354.8 73.5 63.6 54.0 61.5 58.9 54.1
Med. 2 1310 65.4 7.9 217.0 72.0 68.4 64.8 58.8 57.8 56.8
All 8 3158 289.1 18.2 571.8 73.5 64.8 54.0 61.5 58.6 54.1