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Sunday, 31 January 2021

Daily statistics of the Canary Islands' electricity system

Provisional data to 08/02/2021 • 08:11:22

Daily energy balance (GWh) (1) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Hydro 10 298 -2,2 298 -2,2 3.474 -1,3
Motores diesel 3.739 141.051 -19,8 141.051 -19,8 1.682.637 -13,8
Gas turbine 68 10.158 -40,6 10.158 -40,6 188.813 -15,7
Steam turbine 3.102 116.282 -20,9 116.282 -20,9 1.356.969 -35,9
Fuel oil+gas 6.909 267.491 -21,3 267.491 -21,3 3.228.419 -24,8
Combined cycle (3) 4.990 280.660 -16,6 280.660 -16,6 3.198.518 2,3
Hydrowind 89 993 20,4 993 20,4 19.709 -14,2
Wind 5.892 81.105 34,7 81.105 34,7 1.121.211 -1,9
Solar PV 730 16.288 -12,0 16.288 -12,0 255.647 -8,5
Other renewables (4) 14 359 -59,1 359 -59,1 8.666 -10,5
Cogeneration 0 0 - 0 - 0 -
Generation 18.634 647.194 -14,5 647.194 -14,5 7.835.644 -11,7
Demand (b.c) 18.634 647.194 -14,5 647.194 -14,5 7.835.644 -11,7
Adjusted demand (5) - - -14,4 - -14,4 - -11,9
Transmission losses -154 -8.217 -31,9 -8.217 -31,9 -113.325 -13,2
Demand (distribution) 18.479 638.977 -14,2 638.977 -14,2 7.722.318 -11,7

Generation structure

31/01/2021
January
2021
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 (GWh) Day Month %∆ Month Annual %∆ Anual Rolling year (2) %∆ Rolling year
Total (6) 6.735 99.043 22,7 99.043 22,7 1.408.707 -3,4

Maximum demand

Maximum Demand Day Month Year Historical
Peak Load (MWh) 1.008 (21h) 1.191 (21h - 12/01) 1.191 (21h - 12/01) 1.496 (20h - 08/11/2007)
Daily demand (GWh) - 22.129 (04/01) 22.129 (04/01) 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.