| $Sales of electricity | 
 15.1 | 
    13.8 | 
    8.4 | 
    13.9 | 
    14.3 | 
    11.5 | 
    9.5 | 
    12.9 | 
    11.9 | 
    8.4 | 
    8.9 | 
    13.1 | 
    24.3 | 
    17.0 | 
    15.8 | 
    16.1 | 
    16.9 | 
    13.0 | 
    14.2 | 
    25.6 | 
    29.2 | 
    20.7 | 
    23.8 | 
    25.4 | 
    21.2 | 
    19.2 | 
    21.3 | 
    19.9 | 
    18.9 | 
    23.4 | 
    22.6 | 
    21.6 | 
    30.7 | 
    25.5 | 
    44.1 | 
    38.2 | 
    23.5 | 
    18.6 | 
    11.2 | 
    30.6 | 
    28.4 | 
    19.7 | 
    35.9 | 
    12.8 | 
    12.3 | 
    10.7 | 
    19.2 | 
    18.1 | 
    25.5 | 
    20.4 | 
    21.2 | 
    34.6 | 
    22.0 | 
 | Fixed-price contracts, full time | 
 15.9 | 
 15.8 | 
 15.2 | 
 15.3 | 
 15.9 | 
 14.0 | 
 13.9 | 
 14.7 | 
 14.3 | 
 12.7 | 
 11.9 | 
 12.9 | 
 13.7 | 
 12.1 | 
 13.6 | 
 17.4 | 
 16.1 | 
 14.6 | 
 12.6 | 
 11.2 | 
 23.7 | 
 10.7 | 
 10.9 | 
 11.1 | 
 17.8 | 
 10.9 | 
 16.0 | 
 11.0 | 
 12.1 | 
 11.9 | 
 11.1 | 
 10.5 | 
 10.7 | 
 10.7 | 
 10.5 | 
 13.8 | 
 18.1 | 
 18.1 | 
 18.9 | 
 16.7 | 
 19.1 | 
 15.6 | 
 14.2 | 
 15.5 | 
 14.7 | 
 13.0 | 
 14.9 | 
 14.3 | 
 17.0 | 
 12.0 | 
 11.4 | 
 11.5 | 
 17.6 | 
 | Fixed-price contracts, free time | 
 18.6 | 
 19.1 | 
 17.2 | 
 18.0 | 
 18.5 | 
 16.6 | 
 17.7 | 
 18.7 | 
 19.7 | 
 17.0 | 
 16.6 | 
 17.8 | 
 21.5 | 
 19.8 | 
 17.9 | 
 17.8 | 
 18.7 | 
 15.9 | 
 14.4 | 
 20.6 | 
 26.1 | 
 22.1 | 
 28.1 | 
 24.4 | 
 20.7 | 
 21.5 | 
 23.2 | 
 20.7 | 
 22.6 | 
 21.6 | 
 17.9 | 
 20.3 | 
 26.9 | 
 21.9 | 
 36.7 | 
 33.0 | 
 27.0 | 
 17.8 | 
 16.6 | 
 29.5 | 
 27.6 | 
 16.1 | 
 30.7 | 
 18.5 | 
 17.9 | 
 18.5 | 
 19.5 | 
 18.3 | 
 25.0 | 
 21.4 | 
 20.8 | 
 29.2 | 
 24.5 | 
 | Contracts not entered in the market | 
 9.8 | 
 9.8 | 
 9.0 | 
 12.5 | 
 13.2 | 
 9.3 | 
 10.3 | 
 10.5 | 
 11.6 | 
 8.8 | 
 9.0 | 
 12.7 | 
 10.9 | 
 11.6 | 
 10.7 | 
 13.0 | 
 13.0 | 
 12.1 | 
 12.3 | 
 18.4 | 
 14.8 | 
 13.8 | 
 10.4 | 
 10.9 | 
 12.7 | 
 12.5 | 
 10.8 | 
 11.4 | 
 10.9 | 
 14.4 | 
 17.2 | 
 18.1 | 
 16.7 | 
 12.2 | 
 17.4 | 
 17.4 | 
 9.8 | 
 11.4 | 
 9.7 | 
 13.6 | 
 13.9 | 
 11.6 | 
 14.9 | 
 10.5 | 
 11.2 | 
 10.7 | 
 11.7 | 
 14.5 | 
 13.1 | 
 11.7 | 
 14.8 | 
 16.1 | 
 11.4 | 
 | Spot price and regulation electricity | 
 14.8 | 
 11.7 | 
 4.8 | 
 13.2 | 
 14.0 | 
 9.5 | 
 7.9 | 
 12.1 | 
 10.1 | 
 7.1 | 
 7.3 | 
 13.0 | 
 29.0 | 
 19.9 | 
 17.6 | 
 16.9 | 
 17.3 | 
 11.5 | 
 14.0 | 
 29.3 | 
 36.4 | 
 25.9 | 
 29.7 | 
 30.6 | 
 23.9 | 
 22.5 | 
 26.5 | 
 24.2 | 
 19.7 | 
 25.8 | 
 24.0 | 
 22.9 | 
 34.3 | 
 28.6 | 
 51.6 | 
 42.5 | 
 24.4 | 
 18.6 | 
 8.9 | 
 34.1 | 
 30.6 | 
 16.1 | 
 40.3 | 
 10.2 | 
 11.1 | 
 9.4 | 
 22.2 | 
 19.2 | 
 31.7 | 
 24.2 | 
 22.4 | 
 39.7 | 
 22.7 | 
 | Electricity supplier in own enterprise or concern | 
 13.8 | 
 12.7 | 
 10.4 | 
 12.5 | 
 12.4 | 
 11.7 | 
 10.5 | 
 12.5 | 
 11.4 | 
 9.5 | 
 10.4 | 
 12.3 | 
 19.3 | 
 15.2 | 
 14.6 | 
 14.6 | 
 16.8 | 
 14.3 | 
 14.9 | 
 22.5 | 
 24.3 | 
 18.3 | 
 18.8 | 
 21.4 | 
 18.9 | 
 17.7 | 
 18.5 | 
 19.5 | 
 19.4 | 
 23.5 | 
 23.5 | 
 21.4 | 
 29.7 | 
 25.3 | 
 33.6 | 
 36.0 | 
 22.9 | 
 19.7 | 
 15.6 | 
 27.7 | 
 26.7 | 
 28.5 | 
 32.0 | 
 12.4 | 
 11.9 | 
 11.1 | 
 16.6 | 
 17.5 | 
 21.0 | 
 18.7 | 
 21.6 | 
 31.1 | 
 22.1 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Electricity access | 
 12.2 | 
 12.3 | 
 9.7 | 
 12.6 | 
 12.0 | 
 10.9 | 
 9.8 | 
 12.8 | 
 12.5 | 
 8.6 | 
 9.7 | 
 12.6 | 
 21.5 | 
 15.8 | 
 14.7 | 
 15.0 | 
 14.3 | 
 11.5 | 
 12.6 | 
 22.6 | 
 28.3 | 
 21.1 | 
 21.1 | 
 21.9 | 
 19.6 | 
 17.3 | 
 19.7 | 
 19.1 | 
 16.8 | 
 22.8 | 
 22.0 | 
 18.6 | 
 29.0 | 
 26.2 | 
 42.7 | 
 36.7 | 
 21.7 | 
 16.4 | 
 10.6 | 
 27.0 | 
 25.9 | 
 11.9 | 
 28.2 | 
 11.9 | 
 11.4 | 
 11.1 | 
 16.8 | 
 15.7 | 
 23.7 | 
 19.0 | 
 19.9 | 
 32.7 | 
 19.3 | 
 | New fixed-price contracts (entered into the last 3 mos.before the measuring week) | 
 20.0 | 
 14.2 | 
 15.0 | 
 13.1 | 
 14.1 | 
 13.5 | 
 11.6 | 
 12.7 | 
 13.7 | 
 8.8 | 
 12.9 | 
 13.8 | 
 13.8 | 
 15.6 | 
 : | 
 : | 
 : | 
 : | 
 : | 
 : | 
 : | 
 : | 
 : | 
 33.1 | 
 : | 
 25.5 | 
 : | 
 18.9 | 
 23.2 | 
 .. | 
 .. | 
 .. | 
 33.5 | 
 .. | 
 .. | 
 .. | 
 .. | 
 .. | 
 .. | 
 .. | 
 .. | 
 .. | 
 .. | 
 14.3 | 
 13.2 | 
 13.2 | 
 14.0 | 
 13.2 | 
 32.1 | 
 20.9 | 
 23.2 | 
 33.5 | 
   | 
 | All other fixed-price contracts | 
 17.0 | 
 16.8 | 
 15.9 | 
 17.4 | 
 17.6 | 
 15.3 | 
 14.7 | 
 16.6 | 
 19.7 | 
 14.0 | 
 14.8 | 
 17.0 | 
 18.5 | 
 16.2 | 
 17.5 | 
 16.9 | 
 16.6 | 
 14.8 | 
 16.8 | 
 19.9 | 
 22.2 | 
 20.5 | 
 20.9 | 
 22.5 | 
 20.9 | 
 19.5 | 
 20.3 | 
 21.3 | 
 20.0 | 
 21.0 | 
 21.3 | 
 20.5 | 
 23.2 | 
 24.1 | 
 31.9 | 
 29.9 | 
 27.6 | 
 20.1 | 
 19.5 | 
 23.2 | 
 24.8 | 
 26.4 | 
 22.2 | 
 16.9 | 
 16.3 | 
 16.9 | 
 17.3 | 
 16.8 | 
 21.7 | 
 20.7 | 
 20.6 | 
 27.5 | 
 21.6 | 
 | Contracts not entered in the market | 
 10.0 | 
 8.7 | 
 8.1 | 
 9.5 | 
 10.4 | 
 9.9 | 
 9.2 | 
 10.8 | 
 10.4 | 
 9.9 | 
 10.4 | 
 10.4 | 
 10.4 | 
 9.8 | 
 10.0 | 
 11.5 | 
 11.2 | 
 11.7 | 
 10.0 | 
 10.6 | 
 12.1 | 
 9.8 | 
 10.0 | 
 10.2 | 
 10.0 | 
 10.5 | 
 10.1 | 
 10.3 | 
 9.8 | 
 15.0 | 
 12.1 | 
 11.0 | 
 11.1 | 
 12.4 | 
 16.6 | 
 12.9 | 
 11.6 | 
 10.9 | 
 10.1 | 
 11.2 | 
 17.9 | 
 12.7 | 
 15.6 | 
 9.0 | 
 10.2 | 
 10.3 | 
 10.6 | 
 10.9 | 
 10.6 | 
 10.2 | 
 11.8 | 
 13.1 | 
 11.0 | 
 | Spot price and regulation electricity | 
 14.8 | 
 11.5 | 
 5.3 | 
 12.9 | 
 13.7 | 
 9.5 | 
 8.0 | 
 12.2 | 
 10.7 | 
 6.8 | 
 7.5 | 
 12.9 | 
 28.1 | 
 19.0 | 
 16.4 | 
 16.6 | 
 15.5 | 
 11.0 | 
 13.6 | 
 27.8 | 
 35.5 | 
 25.7 | 
 29.1 | 
 30.1 | 
 23.7 | 
 21.3 | 
 26.1 | 
 23.8 | 
 19.0 | 
 24.7 | 
 23.8 | 
 21.3 | 
 33.9 | 
 29.7 | 
 50.3 | 
 42.5 | 
 24.2 | 
 17.7 | 
 11.0 | 
 33.5 | 
 33.0 | 
 16.2 | 
 38.6 | 
 11.4 | 
 11.1 | 
 9.7 | 
 19.5 | 
 17.7 | 
 30.9 | 
 23.7 | 
 22.0 | 
 37.9 | 
 23.5 | 
 | Average unit cost of electricity production | 
 8.9 | 
 10.6 | 
 11.1 | 
 11.2 | 
 9.7 | 
 9.7 | 
 9.7 | 
 11.5 | 
 10.3 | 
 7.1 | 
 9.4 | 
 11.4 | 
 21.9 | 
 14.7 | 
 14.2 | 
 14.1 | 
 12.9 | 
 10.9 | 
 12.3 | 
 22.0 | 
 23.3 | 
 20.5 | 
 21.8 | 
 17.9 | 
 16.9 | 
 14.2 | 
 15.2 | 
 16.8 | 
 15.7 | 
 22.7 | 
 20.7 | 
 17.2 | 
 24.7 | 
 21.4 | 
 22.9 | 
 35.0 | 
 19.9 | 
 15.8 | 
 9.1 | 
 22.2 | 
 20.7 | 
 5.0 | 
 21.2 | 
 10.6 | 
 9.9 | 
 9.6 | 
 16.5 | 
 15.2 | 
 20.7 | 
 16.1 | 
 19.0 | 
 28.1 | 
 16.9 | 
  |