Thursday, 30 November 2023
Daily statistics of the Spanish peninsular's electricity system
Provisional data to 09/01/2024 • 14:23:19
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 133 | 3.449 | 163,0 | 21.296 | 40,5 | 24.046 | 35,9 |
| Pumped storage (3) | 9 | 451 | 24,6 | 4.750 | 44,3 | 5.235 | 47,0 |
| Nuclear | 146 | 3.761 | -10,1 | 49.286 | -2,9 | 54.447 | -0,5 |
| Coal | 8 | 222 | -30,8 | 3.598 | -48,5 | 4.292 | -44,3 |
| Combined cycle (4) | 102 | 2.337 | -43,4 | 36.668 | -35,4 | 40.437 | -34,0 |
| Wind | 286 | 6.895 | 4,8 | 55.501 | 2,3 | 61.043 | -0,1 |
| Solar PV | 25 | 1.947 | 29,7 | 34.783 | 32,6 | 35.880 | 31,8 |
| Solar thermal | 0 | 111 | 6,2 | 4.602 | 13,3 | 4.662 | 11,9 |
| Other renewables (5) | 9 | 238 | -34,8 | 3.328 | -23,1 | 3.648 | -23,4 |
| Cogeneration (6) | 45 | 964 | -33,4 | 16.070 | -3,3 | 17.167 | -8,7 |
| Non-renewables waste (7) | 4 | 89 | -23,8 | 1.078 | -34,2 | 1.202 | -33,6 |
| Renewable waste (7) | 2 | 52 | -8,0 | 642 | -5,0 | 705 | -5,9 |
| Generation | 768 | 20.517 | 0,2 | 231.603 | -3,8 | 252.765 | -4,1 |
| Pumped storage consumption | -18 | -806 | 37,3 | -7.492 | 42,2 | -8.317 | 43,6 |
| Balearic-Peninsula link (8) | -3 | -71 | 26,3 | -1.314 | 151,2 | -1.393 | 151,0 |
| Exchange balance (9) | -67 | -853 | -47,8 | -13.188 | -29,4 | -14.305 | -28,5 |
| Demand (b.c) | 680 | 18.788 | 3,2 | 209.610 | -3,1 | 228.749 | -3,6 |
| Adjusted demand (10) | - | - | 3,0 | - | -2,6 | - | -3,1 |
| Transmission losses | -15 | -459 | 12,3 | -4.236 | 4,6 | -4.716 | 5,5 |
| Demand (distribution) | 665 | 18.329 | 3,0 | 205.374 | -3,3 | 224.033 | -3,7 |
Generation structure
30/11/2023
November
2023
Rolling year aggregate
-
No renewable:
-
Coal
-
Nuclear
-
Pumped storage
-
Combined cycle
-
Non-renewables waste
-
Cogeneration
-
-
Renewable:
-
Other renewables
-
Solar thermal
-
Hydro
-
Solar PV
-
Renewable waste
-
Wind
-
Renewable energy
| Renewable energy (GWh) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Total (11) | 455 | 12.693 | 28,0 | 120.153 | 14,7 | 129.984 | 12,4 |
Maximum demand
| Maximum Demand | Day | Month | Year | Historical |
|---|---|---|---|---|
| Instantaneous Peak Load (MW) | 33.220 (20:42) | 34.425 (20:48 - 27/11) | 39.101 (20:43 - 24/01) | 45.450 (18:53 - 17/12/2007) |
| Peak Load (MWh) | 32.889 (21h) | 34.099 (21h - 27/11) | 38.615 (21h - 24/01) | 44.876 (20h - 17/12/2007) |
| Daily demand (GWh) | 680 | 694 (28/11) | 781 (19/07) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 30 of november of 2023
| Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 30/11/2022 (C) | (C/A) % | 01/01/2023 (D) | (D/A) % |
|---|---|---|---|---|---|---|---|---|
| Annual regime | 8.967 | 5.193 | 57,9 | 25 | 3.577 | 39,9 | 4.999 | 55,8 |
| Hyperannual regime | 9.571 | 3.950 | 41,3 | 3 | 2.212 | 23,1 | 3.335 | 34,9 |
| Total | 18.538 | 9.143 | 49,3 | 28 | 5.789 | 31,2 | 8.335 | 45,0 |
| Producible hydroelectric energy | Day | Month | Index (month) | % P> (12) | Year | Index (year) | % P> (12) | Rolling year (2) | Index (rolling year) | % P> (12) |
|---|---|---|---|---|---|---|---|---|---|---|
| GWh | 161 | 4.978 | 2,1 | 5,3 | 22.212 | 0,9 | 60,8 | 27.400 | 1,0 | 49,5 |
- 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.