Sunday, 30 June 2024
Daily statistics of the Spanish peninsular's electricity system
Provisional data to 23/08/2024 • 13:40:59
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 71 | 2.393 | 24,6 | 20.892 | 58,1 | 33.008 | 56,0 |
| Pumped storage (3) | 12 | 503 | 74,3 | 3.181 | 16,7 | 5.658 | 17,4 |
| Nuclear | 167 | 4.325 | 7,9 | 24.476 | -9,7 | 51.647 | -7,0 |
| Coal | 6 | 187 | -37,3 | 1.297 | -32,3 | 3.190 | -42,9 |
| Combined cycle (4) | 50 | 1.592 | -60,7 | 10.573 | -40,9 | 31.973 | -41,2 |
| Wind | 57 | 4.309 | 42,7 | 31.606 | -0,2 | 61.256 | -0,1 |
| Solar PV | 152 | 4.681 | 23,1 | 21.061 | 15,9 | 39.630 | 24,3 |
| Solar thermal | 13 | 495 | -8,7 | 1.960 | -17,5 | 4.280 | -3,4 |
| Other renewables (5) | 12 | 329 | 2,6 | 1.793 | -4,9 | 3.493 | -14,1 |
| Cogeneration (6) | 48 | 1.437 | -16,8 | 7.896 | -18,2 | 15.519 | -2,2 |
| Non-renewables waste (7) | 4 | 92 | -13,6 | 455 | -18,3 | 1.079 | -21,9 |
| Renewable waste (7) | 2 | 53 | -17,8 | 280 | -14,8 | 659 | -0,8 |
| Generation | 593 | 20.396 | 1,2 | 125.471 | -1,6 | 251.392 | -3,7 |
| Pumped storage consumption | -30 | -791 | 98,5 | -5.134 | 19,4 | -9.028 | 18,9 |
| Balearic-Peninsula link (8) | -5 | -145 | 16,9 | -721 | 13,1 | -1.510 | 43,9 |
| Exchange balance (9) | -19 | -1.233 | 15,1 | -5.859 | -38,7 | -10.257 | -54,4 |
| Demand (b.c) | 539 | 18.226 | -1,8 | 113.757 | 0,7 | 230.597 | 0,3 |
| Adjusted demand (10) | - | - | 0,9 | - | 1,4 | - | 0,8 |
| Transmission losses | -13 | -465 | 34,4 | -2.837 | 18,6 | -5.412 | 14,1 |
| Demand (distribution) | 526 | 17.761 | -2,5 | 110.919 | 0,3 | 225.186 | 0,0 |
Generation structure
30/06/2024
June
2024
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) | 307 | 12.259 | 26,8 | 77.592 | 14,7 | 142.325 | 15,2 |
Maximum demand
| Maximum Demand | Day | Month | Year | Historical |
|---|---|---|---|---|
| Instantaneous Peak Load (MW) | 27.531 (21:55) | 31.685 (21:13 - 25/06) | 38.272 (20:56 - 09/01) | 45.450 (18:53 - 17/12/2007) |
| Peak Load (MWh) | 26.578 (23h) | 31.150 (22h - 06/06) | 38.057 (21h - 11/01) | 44.876 (20h - 17/12/2007) |
| Daily demand (GWh) | 539 | 671 (27/06) | 771 (10/01) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 30 of june of 2024
| Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 30/06/2023 (C) | (C/A) % | 01/01/2024 (D) | (D/A) % |
|---|---|---|---|---|---|---|---|---|
| Annual regime | 8.967 | 6.816 | 76,0 | -28 | 5.241 | 58,5 | 5.363 | 59,8 |
| Hyperannual regime | 9.571 | 6.606 | 69,0 | -13 | 3.895 | 40,7 | 4.071 | 42,5 |
| Total | 18.538 | 13.422 | 72,4 | -41 | 9.136 | 49,3 | 9.434 | 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 | 30 | 1.642 | 0,9 | 49,1 | 24.868 | 1,3 | 20,9 | 37.294 | 1,3 | 12,4 |
- 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.