Saturday, 29 February 2020
Daily statistics of the Spanish peninsular's electricity system
Definitive data to 12/01/2021 • 09:59:42
Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
---|---|---|---|---|---|---|---|
Hydro | 50 | 2.838 | 14,3 | 6.567 | 42,5 | 26.673 | -21,9 |
Pumped storage (3) | 12 | 230 | 24,5 | 464 | 34,4 | 1.764 | -6,4 |
Nuclear | 124 | 4.886 | 2,5 | 10.175 | 3,7 | 56.191 | 5,4 |
Coal | 10 | 823 | -63,4 | 1.692 | -68,2 | 7.041 | -79,1 |
Combined cycle (4) | 20 | 2.388 | -2,6 | 5.661 | 0,2 | 51.152 | 83,7 |
Wind | 329 | 4.178 | 14,6 | 8.744 | -9,1 | 52.227 | 7,4 |
Solar PV | 24 | 944 | 56,3 | 1.545 | 42,3 | 9.311 | 23,2 |
Solar thermal | 2 | 228 | -13,0 | 314 | -26,7 | 5.052 | 12,0 |
Other renewables (5) | 12 | 347 | 21,7 | 681 | 15,7 | 3.699 | 4,5 |
Cogeneration (6) | 63 | 2.232 | -6,7 | 4.668 | -7,8 | 29.186 | -0,4 |
Non-renewables waste (7) | 6 | 164 | -9,5 | 322 | -14,8 | 2.016 | -10,0 |
Renewable waste (7) | 2 | 56 | -9,6 | 111 | -11,4 | 725 | -0,3 |
Generation | 655 | 19.313 | -1,3 | 40.943 | -4,8 | 245.037 | -1,0 |
Pumped storage consumption | -39 | -393 | 29,1 | -792 | 38,2 | -3.246 | 3,9 |
Balearic-Peninsula link (8) | -4 | -116 | -2,8 | -252 | -1,7 | -1.690 | 29,7 |
Exchange balance (9) | 19 | 1.036 | 2,4 | 2.518 | 100,2 | 8.122 | -20,1 |
Demand (b.c) | 633 | 19.840 | -1,6 | 42.417 | -2,4 | 248.223 | -1,9 |
Adjusted demand (10) | - | - | 0,0 | - | -0,9 | - | -2,8 |
Pérdidas en transporte | -11 | -302 | 7,9 | -709 | 9,5 | -3.741 | -4,2 |
Demand (distribution) | 621 | 19.538 | -1,7 | 41.708 | -2,6 | 244.481 | -1,9 |
Generation structure
29/02/2020
February
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 | %∆ Anual | Rolling year (2) | %∆ Rolling year |
---|---|---|---|---|---|---|---|
Total (11) | 419 | 8.591 | 17,0 | 17.963 | 9,2 | 97.688 | -1,5 |
Maximum demand
Maximum Demand | Day | Month | Year | Historical |
---|---|---|---|---|
Instantaneous Peak Load (MW) | 30.254 (21:12) | 35.524 (20:34 - 12/02) | 40.423 (20:22 - 20/01) | 45.450 (18:53 - 17/12/2007) |
Peak Load (MWh) | 29.544 (21h) | 35.102 (21h - 06/02) | 39.997 (21h - 20/01) | 44.876 (20h - 17/12/2007) |
Daily demand (GWh) | 633 | 732 (07/02) | 820 (21/01) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 29 of february of 2020
Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 29/02/2019 (C) | (C/A) % | 01/01/2020 (D) | (D/A) % |
---|---|---|---|---|---|---|---|---|
Annual regime | 8.967 | 5.977 | 66,7 | -13 | 5.308 | 59,2 | 5.875 | 65,5 |
Hyperannual regime | 9.571 | 4.316 | 45,1 | 0 | 3.551 | 37,1 | 3.609 | 37,7 |
Total | 18.538 | 10.294 | 55,5 | -13 | 8.859 | 47,8 | 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 | 38 | 2.928 | 0,8 | 59,8 | 7.409 | 1,0 | 38,6 | 28.100 | 0,9 | 55,7 |
- 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.