Friday, 10 July 2015
Daily statistics of the Spanish peninsular's electricity system
Definitive data to 12/06/2019 • 16:30:35
Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
---|---|---|---|---|---|---|---|
Hydro | 72 | 742 | -0,9 | 18.827 | -28,6 | 31.641 | -19,2 |
Pumped storage (3) | 1 | 26 | -59,0 | 1.587 | -23,5 | 2.928 | -11,0 |
Nuclear | 141 | 1.424 | 11,7 | 28.551 | -0,2 | 54.713 | 1,0 |
Coal | 204 | 1.988 | 19,2 | 23.426 | 55,8 | 49.447 | 26,9 |
Combined cycle (4) | 126 | 1.028 | 102,4 | 11.616 | 30,1 | 23.811 | 6,5 |
Wind | 91 | 1.162 | -13,2 | 28.466 | -5,7 | 48.928 | -9,2 |
Solar PV | 31 | 294 | 4,3 | 4.382 | 3,4 | 7.947 | -0,1 |
Solar thermal | 31 | 276 | 15,2 | 2.882 | 8,3 | 5.180 | 4,5 |
Other renewables (5) | 9 | 98 | -12,4 | 1.680 | -16,6 | 3.472 | -15,2 |
Cogeneration (6) | 73 | 681 | -1,1 | 12.991 | 3,4 | 24.557 | -6,1 |
Non-renewables waste (7) | 7 | 64 | 37,6 | 1.161 | 39,3 | 2.161 | 36,0 |
Renewable waste (7) | 2 | 19 | 19,4 | 329 | 32,7 | 626 | 27,8 |
Generation | 788 | 7.803 | 11,7 | 135.898 | 1,6 | 255.411 | -0,7 |
Pumped storage consumption | -4 | -47 | -54,3 | -2.489 | -26,7 | -4.478 | -15,2 |
Balearic-Peninsula link (8) | -5 | -54 | 14,7 | -654 | 6,9 | -1.341 | 5,5 |
Exchange balance (9) | 3 | -75 | -50,1 | -1.404 | -31,0 | -2.777 | -54,9 |
Demand (b.c) | 782 | 7.626 | 14,1 | 131.351 | 2,9 | 246.816 | 1,0 |
Adjusted demand (10) | - | - | 2,4 | - | 1,0 | - | 0,3 |
Transmission losses | -13 | -123 | 30,4 | -1.947 | -6,9 | -3.653 | -4,5 |
Demand (distribution) | 769 | 7.503 | 13,8 | 129.404 | 3,0 | 243.163 | 1,1 |
Generation structure
10/07/2015
July
2015
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) | 236 | 2.592 | -5,4 | 56.566 | -13,9 | 97.794 | -11,6 |
Maximum demand
Maximum Demand | Day | Month | Year | Historical |
---|---|---|---|---|
Instantaneous Peak Load (MW) | 38.017 (13:26) | 40.105 (13:28 - 07/07) | 40.726 (19:56 - 04/02) | 45.450 (18:53 - 17/12/2007) |
Peak Load (MWh) | 37.949 (14h) | 40.146 (14h - 07/07) | 40.218 (21h - 04/02) | 44.876 (20h - 17/12/2007) |
Daily demand (GWh) | 782 | 817 (07/07) | 822 (06/02) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 10 of july of 2015;
Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 10/07/2014 (C) | (C/A) % | 01/01/2015 (D) | (D/A) % |
---|---|---|---|---|---|---|---|---|
Annual regime | 8.967 | 5.374 | 59,9 | -36 | 6.413 | 71,5 | 5.553 | 61,9 |
Hyperannual regime | 9.571 | 6.040 | 63,1 | -14 | 6.981 | 72,9 | 6.280 | 65,6 |
Total | 18.538 | 11.415 | 61,6 | -50 | 13.394 | 72,3 | 11.833 | 63,8 |
Producible hydroelectric energy | Day | Month | Index (month) | % P> (12) | Year | Index (year) | % P> (12) | Rolling year (2) | Index (rolling year) | % P> (12) |
---|---|---|---|---|---|---|---|---|---|---|
GWh | 22 | 236 | 0,8 | 62,0 | 18.388 | 0,9 | 65,3 | 29.638 | 1,0 | 53,6 |
- 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.