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Tuesday, 30 June 2020

Daily statistics of the Balearic Islands' electricity system

Definitive data to 10/11/2021 • 09:46:34

Daily energy balance (MWh) (1) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Coal -40 -1.281 - -11.004 - 1.116.990 -46,8
Diesel engines 955 17.902 -64,1 117.989 -40,0 384.557 -33,0
Gas turbine 902 15.970 -58,5 93.529 -46,8 359.178 -35,8
Fuel oil+gas 1.857 33.873 -61,7 211.518 -43,2 743.735 -34,4
Combined cycle (3) 7.591 191.226 28,4 1.271.909 144,8 1.797.606 108,8
Auxiliary generation (4) 0 0 - 0 - 15.310 20,2
Wind 3 220 -37,0 2.058 -43,6 4.493 -22,2
Solar PV 454 12.248 -8,0 59.864 -7,8 115.982 -3,4
Other renewables (5) 1 60 -52,4 387 -32,1 956 -1,0
Cogeneration (6) 76 2.597 12,9 19.297 9,7 36.131 0,1
Non-renewables waste (7) 356 14.316 7,3 50.386 -25,2 128.460 -11,0
Renewable waste (7) 356 14.316 7,3 50.386 -25,2 128.460 -11,0
Generation 10.654 267.575 -29,6 1.654.802 -16,7 4.088.122 -10,3
Balearic-Peninsula link (8) 4.522 93.290 -41,6 618.682 -23,2 1.507.492 0,6
Demand (b.c) 15.176 360.865 -33,1 2.273.485 -18,6 5.595.614 -7,6
Adjusted demand (9) - - -32,5 - -17,9 - -7,9
Transmission losses -305 -7.206 -28,7 -45.375 -12,5 -109.672 9,4
Demand (distribution) 14.871 353.659 -33,2 2.228.109 -18,7 5.485.942 -7,9

Generation structure

30/06/2020
June
2020
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) 814 26.845 -1,1 112.696 -17,5 249.890 -7,8

Maximum demand

Maximum Demand Day Month Year Historical
Peak Load (MWh) 798 (14h) 798 (14h - 30/06) 893 (21h - 13/01) 1.496 (20h - 08/11/2007)
Daily demand (MWh) - 15.176 (30/06) 16.011 (13/01) 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.