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Sunday, 30 April 2023

Daily statistics of the Canary Islands' electricity system

Provisional data to 13/12/2023 • 13:04:03

Daily energy balance (MWh) (1) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Hydro 9 276 0,7 1.088 -2,5 3.404 7,0
Diesel engines 5.633 149.843 9,3 592.013 5,7 1.787.033 1,8
Gas turbine 2.229 21.092 19,9 79.656 -3,2 258.359 12,4
Steam turbine 2.211 89.165 -14,0 428.927 -2,1 1.198.052 3,9
Fuel oil+gas 10.073 260.100 0,7 1.100.596 1,9 3.243.444 3,3
Combined cycle (3) 5.072 279.544 5,3 1.133.127 -4,7 3.533.567 1,7
Hydrowind 49 1.573 -10,2 5.625 -13,1 22.034 -10,4
Wind 4.832 103.686 -14,1 409.322 7,9 1.403.192 -1,1
Solar PV 1.084 30.034 13,8 104.967 18,8 331.086 23,0
Other renewables (4) 24 631 2,8 2.865 -7,7 8.681 1,1
Cogeneration 0 0 - 0 - 0 -
Generation 21.143 675.844 0,4 2.757.589 0,3 8.545.406 2,5
Demand (b.c) 21.143 675.844 0,4 2.757.589 0,3 8.545.406 2,5
Adjusted demand (5) - - 0,5 - 0,2 - 2,3
Transmission losses -277 -9.980 13,5 -40.231 2,0 -120.303 2,5
Demand (distribution) 20.865 665.864 0,2 2.717.358 0,3 8.425.104 2,5

Generation structure

30/04/2023
April
2023
Rolling year aggregate
  • No renewable:
    • Diesel engines
    • Gas turbine
    • Steam turbine
    • Combined cycle
    • Cogeneration
  • Renewable:
    • Hydrowind
    • Wind
    • Solar PV
    • Hydro
    • Other renewables

Renewable energy

Renewable energy (MWh) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Total (6) 5.998 136.200 -9,1 523.865 9,5 1.768.396 2,5

Maximum demand

Maximum Demand Day Month Year Historical
Peak Load (MWh) 1.082 (22h) 1.191 (22h - 13/04) 1.311 (21h - 09/02) 1.496 (20h - 08/11/2007)
Daily demand (MWh) - 23.550 (13/04) 24.773 (31/03) 33.490 (10/06/2006)
  • 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) Uses gas-oil as primary fuel. Includes operation in open cycle mode.
  • (4) Includes biogas and biomass.
  • (5) After factoring in the influence of seasonal and working patterns.
  • (6) Includes hydro, hydrowind, wind, solar photovoltaic and renewable thermal.