Logotipo de Red Eléctrica de España

Monday, 31 May 2021

Daily statistics of the Canary Islands' electricity system

Definitive data to 14/11/2022 • 22:03:19

Daily energy balance (MWh) (1) Day Month %∆ Month Annual %∆ Annual Rolling year (2) %∆ Rolling year
Hydro 10 268 -7,2 1.244 -14,1 3.277 -6,3
Motores diesel 4.651 126.338 -0,9 648.264 -9,5 1.649.601 -11,8
Gas turbine 184 17.203 82,6 68.706 3,4 198.048 3,1
Steam turbine 1.659 62.417 -46,2 455.071 -24,7 1.238.370 -29,3
Fuel oil+gas 6.494 205.958 -18,6 1.172.041 -15,5 3.086.019 -19,1
Combined cycle (3) 8.169 236.283 2,8 1.382.111 -0,7 3.244.158 -1,2
Hydrowind 95 3.227 123,7 8.204 27,8 21.324 -3,3
Wind 5.572 164.671 136,1 443.063 18,2 1.168.623 1,7
Solar PV 883 27.093 4,0 109.037 0,4 259.261 -3,7
Other renewables (4) 24 723 2,4 3.295 -19,4 8.392 -10,1
Cogeneration 0 0 - 0 - 0 -
Generation 21.247 638.222 9,8 3.118.995 -4,8 7.791.055 -8,9
Demand (b.c) 21.247 638.222 9,8 3.118.995 -4,8 7.791.055 -8,9
Adjusted demand (5) - - 9,5 - -4,9 - -9,1
Pérdidas en transporte -287 -8.639 8,7 -44.300 -9,5 -113.728 -11,6
Demand (distribution) 20.960 629.583 -8.022,8 3.074.695 -6.382,0 7.677.327 -6.064,7

Generation structure

31/05/2021
May
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) 6.584 195.981 -71,1 564.843 -85,0 1.460.877 -85,4

Maximum demand

Maximum Demand Day Month Year Historical
Peak Load (MWh) 1.070 (22h) 1.102 (14h - 21/05) 1.192 (21h - 12/01) 1.496 (20h - 08/11/2007)
Daily demand (MWh) - 21.846 (21/05) 22.146 (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.