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Tuesday, 31 March 2020

Daily statistics of the Balearic Islands' electricity system

Definitive data to 12/04/2021 • 10:21:05

Daily energy balance (MWh) (1) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Coal -56 -1.702 - -6.236 - 1.469.828 -36,9
Diesel engines 680 15.846 -4,7 61.220 -21,9 446.033 -26,1
Gas turbine 282 18.912 -45,3 58.124 -27,0 419.941 -36,7
Fuel oil+gas 961 34.758 -32,1 119.344 -24,5 865.974 -31,7
Combined cycle (3) 6.953 223.688 166,5 697.291 301,3 1.568.745 143,0
Auxiliary generation (4) 0 0 - 0 - 16.897 31,9
Wind 26 533 -24,1 1.243 -38,1 5.321 11,3
Solar PV 163 9.209 -19,1 23.879 -14,8 116.898 -1,7
Other renewables (5) 0 27 -75,9 310 2,8 1.148 7,9
Cogeneration (6) 120 3.476 6,4 11.259 11,6 35.594 -2,5
Non-renewables waste (7) 308 10.532 -5,0 25.889 -5,9 143.848 2,7
Renewable waste (7) 308 10.532 -5,0 25.889 -5,9 143.848 2,7
Generation 8.784 291.052 -7,5 898.868 -5,5 4.368.101 -7,0
Balearic-Peninsula link (8) 3.384 112.780 -7,8 364.865 -3,7 1.680.901 25,8
Demand (b.c) 12.168 403.833 -7,6 1.263.733 -5,0 6.049.002 0,3
Adjusted demand (9) - - -7,5 - -2,9 - 0,3
Transmission losses -253 -8.124 4,1 -25.105 0,0 -116.137 24,8
Demand (distribution) 11.915 395.709 -7,8 1.238.628 -5,1 5.932.865 -0,1

Generation structure

31/03/2020
March
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) 497 20.300 -12,8 51.321 -11,3 267.215 0,9

Maximum demand

Maximum Demand Day Month Year Historical
Peak Load (MWh) 659 (22h) 806 (21h - 10/03) 893 (21h - 13/01) 1.496 (20h - 08/11/2007)
Daily demand (MWh) - 14.516 (03/03) 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.