Tuesday, 30 November 2021
Daily statistics of the Spanish peninsular's electricity system
Definitive data to 10/11/2022 • 19:59:35
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 70 | 1.199 | -51,3 | 27.086 | -1,3 | 30.278 | -5,6 |
| Pumped storage (3) | 13 | 203 | -1,6 | 2.379 | -2,1 | 2.700 | -1,9 |
| Nuclear | 91 | 3.562 | -23,2 | 50.118 | -0,7 | 55.389 | 1,0 |
| Coal | 21 | 577 | 71,6 | 4.218 | -7,8 | 4.440 | -10,3 |
| Combined cycle (4) | 368 | 5.698 | 76,9 | 33.087 | -7,6 | 35.652 | -7,5 |
| Wind | 82 | 6.330 | 52,3 | 52.388 | 12,8 | 59.766 | 15,3 |
| Solar PV | 46 | 1.324 | 67,5 | 19.534 | 37,5 | 20.255 | 37,8 |
| Solar thermal | 5 | 172 | 59,6 | 4.602 | 3,1 | 4.678 | 3,2 |
| Other renewables (5) | 13 | 433 | 10,1 | 4.275 | 5,6 | 4.697 | 8,0 |
| Cogeneration (6) | 77 | 2.172 | -9,1 | 23.877 | -3,1 | 26.230 | -2,8 |
| Non-renewables waste (7) | 6 | 165 | -8,8 | 1.940 | 13,1 | 2.121 | 13,0 |
| Renewable waste (7) | 2 | 66 | -2,5 | 678 | 25,7 | 745 | 23,1 |
| Generation | 794 | 21.902 | 15,6 | 224.183 | 3,4 | 246.951 | 3,7 |
| Pumped storage consumption | -9 | -273 | -7,8 | -3.796 | -7,4 | -4.324 | -10,0 |
| Balearic-Peninsula link (8) | -1 | -28 | -70,5 | -858 | -33,4 | -996 | -29,2 |
| Exchange balance (9) | -35 | -1.311 | - | 2.176 | -46,7 | 1.376 | -69,6 |
| Demand (b.c) | 749 | 20.290 | 3,3 | 221.705 | 2,9 | 243.007 | 2,8 |
| Adjusted demand (10) | - | - | 0,6 | - | 2,8 | - | 2,6 |
| Pérdidas en transporte | -14 | -378 | 12,5 | -3.799 | 9,0 | -4.223 | 8,3 |
| Demand (distribution) | 735 | 19.912 | 3,1 | 217.906 | 2,8 | 238.784 | 2,7 |
Generation structure
30/11/2021
November
2021
Rolling year aggregate
-
No renewable:
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Coal
-
Nuclear
-
Pumped storage
-
Combined cycle
-
Non-renewables waste
-
Cogeneration
-
-
Renewable:
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Other renewables
-
Solar thermal
-
Hydro
-
Solar PV
-
Renewable waste
-
Wind
-
Renewable energy
| Renewable energy (GWh) | Day | Month | %∆ Month | Annual | %∆ Anual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Total (11) | 218 | 9.525 | 19,4 | 108.563 | 11,8 | 120.419 | 11,4 |
Maximum demand
| Maximum Demand | Day | Month | Year | Historical |
|---|---|---|---|---|
| Instantaneous Peak Load (MW) | 36.450 (20:24) | 36.707 (20:36 - 29/11) | 42.225 (14:05 - 08/01) | 45.450 (18:53 - 17/12/2007) |
| Peak Load (MWh) | 36.058 (21h) | 36.290 (21h - 29/11) | 41.483 (14h - 08/01) | 44.876 (20h - 17/12/2007) |
| Daily demand (GWh) | 749 | 749 (30/11) | 835 (13/01) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 30 of november of 2021
| Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 30/11/2020 (C) | (C/A) % | 01/01/2021 (D) | (D/A) % |
|---|---|---|---|---|---|---|---|---|
| Annual regime | 8.967 | 3.320 | 37,0 | 4 | 4.638 | 51,7 | 5.578 | 62,2 |
| Hyperannual regime | 9.571 | 2.635 | 27,5 | -4 | 3.770 | 39,4 | 3.851 | 40,2 |
| Total | 18.538 | 5.956 | 32,1 | -1 | 8.408 | 45,4 | 9.430 | 50,9 |
| Producible hydroelectric energy | Day | Month | Index (month) | % P> (12) | Year | Index (year) | % P> (12) | Rolling year (2) | Index (rolling year) | % P> (12) |
|---|---|---|---|---|---|---|---|---|---|---|
| GWh | 69 | 1.202 | 0,5 | 82,6 | 23.623 | 0,9 | 62,3 | 27.826 | 0,9 | 54,8 |
- 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) Pure pumped storage + mixed pumped storage estimate.
- (4) Includes operation in open cycle mode.
- (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) Positive value: import balance; negative value: export balance
- (10) After factoring in the influence of seasonal and working patterns
- (11) Includes hydro, wind, solar photovoltaic, solar thermal, other renewables and renewable waste.
- (12) Percentage of probability of exceeding the index value.