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Thursday, 30 June 2022

Daily statistics of the Balearic Islands' electricity system

Definitive data to 11/05/2023 • 16:47:37

Daily energy balance (MWh) (1) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Coal 1.723 29.142 -30,5 25.630 -33,2 31.864 -88,2
Diesel engines 2.107 52.984 30,7 220.545 58,5 480.284 58,2
Gas turbine 857 32.914 74,5 119.641 61,2 269.680 41,0
Fuel oil+gas 2.964 85.898 44,6 340.187 59,4 749.963 51,6
Combined cycle (3) 11.784 367.588 52,8 1.972.283 49,6 4.136.365 68,3
Auxiliary generation (4) 0 0 - 0 - 9.891 63,8
Wind 0 61 -34,8 1.244 -5,9 2.258 -22,3
Solar PV 1.007 29.268 38,3 125.086 39,8 223.930 51,2
Other renewables (5) 2 111 10,7 1.300 117,7 2.276 171,2
Cogeneration (6) 18 1.536 -49,8 15.784 -23,2 37.164 5,9
Non-renewables waste (7) 566 13.186 -2,2 57.813 5,1 123.728 4,3
Renewable waste (7) 566 13.186 -2,2 57.813 5,1 123.728 4,3
Generation 18.630 539.977 36,9 2.597.141 44,8 5.441.167 48,9
Balearic-Peninsula link (8) 1.684 35.225 -46,2 190.264 -71,5 412.792 -72,0
Demand (b.c) 20.314 575.203 25,1 2.787.405 13,2 5.853.959 14,1
Adjusted demand (9) - - 25,6 - 12,6 - 13,4
Transmission losses -346 -9.365 12,9 -46.581 -13,2 -99.283 -10,8
Demand (distribution) 19.968 565.837 25,3 2.740.824 13,8 5.754.676 14,7

Generation structure

30/06/2022
June
2022
Rolling year aggregate
  • No renewable:
    • Coal
    • Diesel engines
    • Gas turbine
    • Auxiliary generation
    • Combined cycle
    • Non-renewables waste
    • Cogeneration
  • Renewable:
    • Wind
    • Renewable waste
    • Solar PV
    • Other renewables

Renewable energy

Renewable energy (MWh) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Total (10) 1.575 42.627 22,3 185.444 26,6 352.192 30,2

Maximum demand

Maximum Demand Day Month Year Historical
Peak Load (MWh) 1.001 (20h) 1.078 (20h - 17/06) 1.078 (20h - 17/06) 1.496 (20h - 08/11/2007)
Daily demand (MWh) - 21.666 (21/06) 21.666 (21/06) 27.499 (03/08/2017)
  • Note: All variance percentages shown refer to the same period in the previous year.
  • (1) Allocation of production units according to primary fuel.
  • (2) Rolling year: cumulative value in the last 365 days, or 366 days in leap years.
  • (3) Includes operation in open cycle mode.
  • (4) Emergency generator units installed temporarily in specific zones to cover a deficit in generation.
  • (5) Includes biogas, biomass, marine energy and geothermal. The values of increase and rolling year include waste up until 31 December 2014.
  • (6) The increment and rolling year values include waste up to December 31, 2014.
  • (7) Generation included in other renewables and cogeneration on 12/31/2014.
  • (8) Positive value: incoming energy; negative value: outgoing energy.
  • (9) After factoring in the influence of seasonal and working patterns.
  • (10) Includes wind, solar photovoltaic, other renewables and renewable waste.