Thursday, 30 April 2020
Daily statistics of the Spanish peninsular's electricity system
Definitive data to 12/04/2021 • 10:42:19
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 91 | 2.862 | 48,6 | 12.543 | 44,7 | 28.591 | -1,7 |
| Pumped storage (3) | 5 | 314 | 142,8 | 1.081 | 64,7 | 2.070 | 39,8 |
| Nuclear | 90 | 4.086 | -11,6 | 19.435 | -1,4 | 55.555 | 1,2 |
| Coal | 5 | 307 | -57,6 | 2.475 | -64,0 | 6.276 | -80,7 |
| Combined cycle (4) | 28 | 1.731 | -36,2 | 8.778 | -16,4 | 49.426 | 63,4 |
| Wind | 317 | 3.640 | -20,8 | 17.887 | -6,0 | 51.951 | 13,0 |
| Solar PV | 42 | 1.115 | 66,9 | 3.697 | 46,1 | 10.018 | 28,7 |
| Solar thermal | 7 | 207 | -45,5 | 757 | -41,1 | 4.638 | -3,5 |
| Other renewables (5) | 12 | 337 | 22,8 | 1.363 | 16,3 | 3.798 | 5,1 |
| Cogeneration (6) | 61 | 1.926 | -22,6 | 8.828 | -13,0 | 28.265 | -4,8 |
| Non-renewables waste (7) | 5 | 134 | -23,4 | 622 | -17,5 | 1.940 | -13,1 |
| Renewable waste (7) | 1 | 30 | -53,6 | 192 | -25,2 | 674 | -7,1 |
| Generation | 662 | 16.688 | -11,0 | 77.659 | -4,8 | 243.203 | 0,0 |
| Pumped storage consumption | -53 | -680 | 218,4 | -2.072 | 85,2 | -3.980 | 67,3 |
| Balearic-Peninsula link (8) | -3 | -81 | -35,2 | -445 | -11,5 | -1.637 | 17,4 |
| Exchange balance (9) | -41 | 232 | -78,7 | 3.244 | -13,3 | 6.365 | -47,1 |
| Demand (b.c) | 565 | 16.160 | -17,2 | 78.386 | -6,3 | 243.951 | -3,0 |
| Adjusted demand (10) | - | - | -16,7 | - | -6,1 | - | -4,2 |
| Transmission losses | -11 | -292 | 5,3 | -1.339 | 10,3 | -3.805 | 2,5 |
| Demand (distribution) | 554 | 15.868 | -17,5 | 77.047 | -6,6 | 240.146 | -3,0 |
Generation structure
30/04/2020
April
2020
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) | 469 | 8.191 | 3,6 | 36.440 | 10,6 | 99.670 | 8,4 |
Maximum demand
| Maximum Demand | Day | Month | Year | Historical |
|---|---|---|---|---|
| Instantaneous Peak Load (MW) | 27.957 (13:44) | 29.026 (21:06 - 01/04) | 40.423 (20:22 - 20/01) | 45.450 (18:53 - 17/12/2007) |
| Peak Load (MWh) | 27.434 (14h) | 28.431 (14h - 21/04) | 39.997 (21h - 20/01) | 44.876 (20h - 17/12/2007) |
| Daily demand (GWh) | 565 | 578 (21/04) | 820 (21/01) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 30 of april of 2020
| Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 30/04/2019 (C) | (C/A) % | 01/01/2020 (D) | (D/A) % |
|---|---|---|---|---|---|---|---|---|
| Annual regime | 8.967 | 7.239 | 80,7 | 37 | 5.908 | 65,9 | 5.875 | 65,5 |
| Hyperannual regime | 9.571 | 5.244 | 54,8 | 32 | 3.634 | 38,0 | 3.609 | 37,7 |
| Total | 18.538 | 12.483 | 67,3 | 69 | 9.541 | 51,5 | 9.485 | 51,2 |
| Producible hydroelectric energy | Day | Month | Index (month) | % P> (12) | Year | Index (year) | % P> (12) | Rolling year (2) | Index (rolling year) | % P> (12) |
|---|---|---|---|---|---|---|---|---|---|---|
| GWh | 159 | 4.423 | 1,1 | 48,1 | 15.574 | 1,0 | 49,0 | 31.532 | 1,1 | 40,2 |
- 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.