Table 1 Levels of power plant unavailability in terms of annual generation and capacity during extreme Q99 flows.

From: Drought and climate change impacts on cooling water shortages and electricity prices in Great Britain

TWh per year

Cumulative unavailability

99th percentile extreme day unavailability

Baseline

Near future

Far future

MW

Baseline

Near future

Far future

p5

3.0

5.2

8.9

p5

5599

6752

7875

p50

4.7

7.7

11.4

p50

6999

7998

9070

p95

6.5

11.2

14.1

p95

8160

9871

10,396

  1. These data summarise the distributions found in Fig. 3.