Nuclear reactor performance by vendor: PWRs
Vendor size No Total Reactor Output (TWh gross) Output (TWh gross)   Annual If     Lifetime If  
    of Units MWe(gr) years 1999 Lifetime Max Ave Min Max Ave Min
AAE† S 6 2874 106.3 22.3 368.9 92.0 88.1 80.4 87.6 85.9 84.3
B&W M 7 6392 181.5 50.1 956.0 98.7 89.4 80.6 71.9 65.8 57.7
  S 1 514 27.4 4.1 85.3 90.4 90.4 90.4 70.4 70.4 70.4
  M 7 6318 168.7 47.1 872.2 97.7 85.0 65.5 78.6 66.8 50.7
 C-E L 6 7483 94.9 60.1 766.2 101.0 91.3 83.9 80.8 75.0 70.1
  All 14 14315 291.0 111.3 1723.6 101.0 88.1 65.5 80.8 70.6 50.7
  M 40 38336 722.6 243.3 4189.8 91.0 72.2 36.8 83.0 70.1 61.2
FRA L 21 28444 277.3 191.4 2218.4 88.8 76.8 37.1 85.1 68.7 60.7
  All 61 66780 999.8 434.7 6408.1 91.0 73.8 36.8 85.1 69.6 60.7
HAN M 4 4000 16.8 27.9 121.6 87.3 79.5 58.7 87.0 82.9 77.9
  S 2 838 59.8 6.7 171.3 92.5 90.9 89.4 80.3 79.3 78.2
KWU M 2 1527 53.5 11.8 283.2 88.3 88.0 87.6 81.7 80.1 78.5
  L 12 15803 211.6 121.9 1926.9 95.1 87.6 58.3 92.8 83.2 66.3
  All 16 18168 324.8 140.4 2381.4 95.1 88.1 58.3 92.8 82.3 66.3
  S 7 3908 141.1 28.4 507.4 95.4 82.9 67.7 82.2 76.1 58.2
MHI M 7 6062 123.5 45.2 699.5 99.5 84.8 69.6 82.0 76.6 63.5
  L 5 5880 44.2 44.6 363.1 92.1 86.3 81.6 85.5 80.4 77.7
  All 19 15850 308.8 118.2 1570.0 99.5 84.5 67.7 85.5 77.4 58.2
  S 8 3498 186.9 19.9 445.7 80.1 64.6 50.3 77.2 69.9 67.0
MTM M 18 18000 247.7 108.1 1046.9 84.8 68.4 52.2 65.3 58.1 49.5
  All 26 21498 434.6 128.0 1492.6 84.8 67.2 50.3 77.2 61.7 49.5
SKO S 8 3564 133.4 24.1 394.6 91.5 77.0 55.1 80.5 76.7 69.6
  S 13 5922 368.7 45.4 1094.6 95.8 87.2 79.4 86.3 75.0 47.3
WES M 27 23966 558.3 178.3 2992.3 100.8 84.6 49.7 83.7 71.4 30.8
  L 40 46655 662.3 335.6 4624.7 99.8 81.7 1.4 87.1 72.8 52.2
  All 80 76542 1589.2 559.3 8711.6 100.8 83.6 1.4 87.1 72.7 30.8