[x] Close [I] Print

Logotipo de Red Eléctrica de España

Thursday, 31 December 2020

Daily statistics of the Balearic Islands' electricity system

Provisional data to 13/01/2021 • 14:05:08

Daily energy balance (GWh) (1) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Coal -17 78.075 -43,3 221.662 -88,9 221.662 -88,9
Motores diesel 958 22.109 13,7 282.310 -39,1 282.310 -39,1
Gas turbine 381 11.541 -43,5 210.548 -52,3 210.548 -52,3
Fuel oil+gas 1.340 33.650 -15,6 492.857 -45,5 492.857 -45,5
Combined cycle (3) 8.219 159.354 63,9 2.412.137 130,8 2.412.137 130,8
Auxiliary generation (4) 0 0 - 3.904 -76,9 3.904 -76,9
Wind 15 286 -35,7 3.640 -40,2 3.640 -40,2
Solar PV 339 6.694 13,4 118.259 -2,3 118.259 -2,3
Other renewables (5) 0 40 -78,0 629 -44,8 629 -44,8
Cogeneration (6) 108 3.369 -10,8 33.823 -1,8 33.823 -1,8
Non-renewables waste (7) 199 8.605 0,7 114.001 -21,6 114.001 -21,6
Renewable waste (7) 199 8.605 0,7 114.001 -21,6 114.001 -21,6
Generation 10.401 298.679 -1,2 3.514.914 -20,5 3.514.914 -20,5
Balearic-Peninsula link (8) 4.927 138.262 15,6 1.426.538 -15,8 1.426.538 -15,8
Demand (b.c) 15.328 436.940 3,6 4.941.452 -19,2 4.941.452 -19,2
Adjusted demand (9) - - 4,1 - -18,0 - -18,0
Transmission losses -242 -7.971 -3,0 -107.641 -7,3 -107.641 -7,3
Demand (distribution) 15.086 428.970 3,7 4.833.810 -19,4 4.833.810 -19,4

Generation structure

31/12/2020
December
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 (GWh) Day Month %∆ Month Annual %∆ Anual Rolling year (2) %∆ Rolling year
Total (10) 552 15.626 3,6 236.530 -13,6 236.530 -13,6

Maximum demand

Maximum Demand Day Month Year Historical
Peak Load (MWh) 863 (20h) 863 (20h - 31/12) 1.088 (14h - 31/07) 1.496 (20h - 08/11/2007)
Daily demand (GWh) - 15.444 (30/12) 21.277 (31/07) 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.