Thursday, 30 November 2023
Daily statistics of the Spanish peninsular's electricity system
Provisional data to 13/05/2024 • 19:37:20
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 133 | 3.454 | 163,3 | 21.342 | 40,8 | 24.093 | 36,2 |
| Pumped storage (3) | 9 | 451 | 24,6 | 4.759 | 44,6 | 5.244 | 47,3 |
| Nuclear | 146 | 3.761 | -10,1 | 49.286 | -2,9 | 54.447 | -0,5 |
| Coal | 8 | 222 | -30,8 | 3.596 | -48,6 | 4.289 | -44,4 |
| Combined cycle (4) | 102 | 2.337 | -43,4 | 36.668 | -35,4 | 40.437 | -34,0 |
| Wind | 286 | 6.906 | 5,0 | 55.557 | 2,4 | 61.099 | 0,0 |
| Solar PV | 26 | 1.961 | 30,7 | 34.903 | 33,1 | 36.001 | 32,3 |
| Solar thermal | 0 | 111 | 6,2 | 4.604 | 13,3 | 4.664 | 11,9 |
| Other renewables (5) | 9 | 239 | -34,4 | 3.331 | -23,0 | 3.651 | -23,4 |
| Cogeneration (6) | 45 | 995 | -31,3 | 16.109 | -3,1 | 17.205 | -8,5 |
| Non-renewables waste (7) | 4 | 89 | -23,8 | 1.078 | -34,1 | 1.202 | -33,6 |
| Renewable waste (7) | 2 | 52 | -8,0 | 642 | -5,0 | 705 | -5,9 |
| Generation | 770 | 20.579 | 0,5 | 231.875 | -3,7 | 253.037 | -4,0 |
| Pumped storage consumption | -18 | -806 | 37,3 | -7.510 | 42,5 | -8.336 | 43,9 |
| Balearic-Peninsula link (8) | -3 | -71 | 26,3 | -1.314 | 151,2 | -1.393 | 151,0 |
| Exchange balance (9) | -67 | -852 | -47,9 | -13.187 | -29,4 | -14.304 | -28,5 |
| Demand (b.c) | 682 | 18.851 | 3,6 | 209.865 | -3,0 | 229.004 | -3,5 |
| Adjusted demand (10) | - | - | 3,3 | - | -2,5 | - | -3,0 |
| Transmission losses | -16 | -502 | 22,8 | -4.435 | 9,6 | -4.915 | 10,0 |
| Demand (distribution) | 665 | 18.348 | 3,1 | 205.430 | -3,2 | 224.089 | -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) | 457 | 12.724 | 28,3 | 120.380 | 14,9 | 130.212 | 12,6 |
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) | 32.940 (21h) | 34.144 (21h - 27/11) | 38.615 (21h - 24/01) | 44.876 (20h - 17/12/2007) |
| Daily demand (GWh) | 682 | 695 (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 | 4.982 | 2,1 | 5,3 | 22.259 | 0,9 | 60,6 | 27.446 | 1,0 | 49,3 |
- 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.