Wednesday, 12 February 2014
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 | 236 | 2.314 | 52,1 | 6.575 | 45,0 | 39.422 | 71,2 |
Pumped storage (3) | 10 | 152 | -15,8 | 595 | 7,8 | 3.333 | 0,6 |
Nuclear | 171 | 1.986 | 11,6 | 6.512 | 2,5 | 54.370 | -5,7 |
Coal | 32 | 272 | -50,7 | 2.382 | -30,5 | 36.046 | -24,1 |
Combined cycle (4) | 58 | 504 | -28,1 | 2.034 | -38,1 | 22.874 | -34,6 |
Wind | 229 | 2.959 | -2,9 | 9.500 | 1,7 | 54.505 | 7,1 |
Solar PV | 12 | 144 | -40,3 | 497 | -24,7 | 7.755 | -0,2 |
Solar thermal | 1 | 22 | -78,8 | 102 | -53,4 | 4.325 | 24,3 |
Other renewables (5) | 10 | 131 | -4,8 | 511 | 3,2 | 4.341 | 13,5 |
Cogeneration (6) | 73 | 877 | -20,6 | 3.426 | -14,5 | 30.231 | -6,9 |
Non-renewables waste (7) | 4 | 47 | -19,7 | 182 | -8,5 | 1.483 | -0,8 |
Renewable waste (7) | 1 | 10 | -51,4 | 51 | -28,2 | 419 | -29,5 |
Generation | 836 | 9.419 | -0,3 | 32.367 | -2,3 | 259.101 | -2,9 |
Pumped storage consumption | -17 | -302 | -11,1 | -1.162 | 11,8 | -6.078 | 11,9 |
Balearic-Peninsula link (8) | -3 | -40 | -4,7 | -139 | -8,1 | -1.256 | 75,0 |
Exchange balance (9) | -33 | -236 | -29,2 | -208 | -70,2 | -6.242 | -41,9 |
Demand (b.c) | 783 | 8.841 | 1,2 | 30.859 | -1,3 | 245.525 | -1,8 |
Adjusted demand (10) | - | - | -0,8 | - | -0,5 | - | -2,0 |
Transmission losses | -16 | -172 | 34,7 | -566 | 16,5 | -3.810 | 3,6 |
Demand (distribution) | 767 | 8.668 | 0,7 | 30.293 | -1,5 | 241.714 | -1,9 |
Generation structure
12/02/2014
February
2014
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) | 489 | 5.581 | 10,0 | 17.236 | 12,5 | 110.767 | 23,7 |
Maximum demand
Maximum Demand | Day | Month | Year | Historical |
---|---|---|---|---|
Instantaneous Peak Load (MW) | 38.200 (20:27) | 38.948 (20:18 - 04/02) | 38.948 (20:18 - 04/02) | 45.450 (18:53 - 17/12/2007) |
Peak Load (MWh) | 37.910 (21h) | 38.746 (21h - 04/02) | 38.746 (21h - 04/02) | 44.876 (20h - 17/12/2007) |
Daily demand (GWh) | 783 | 798 (11/02) | 798 (11/02) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 12 of february of 2014;
Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 12/02/2013 (C) | (C/A) % | 01/01/2014 (D) | (D/A) % |
---|---|---|---|---|---|---|---|---|
Annual regime | 8.967 | 6.743 | 75,2 | 6 | 5.103 | 56,9 | 4.739 | 52,9 |
Hyperannual regime | 9.571 | 7.242 | 75,7 | 17 | 4.419 | 46,2 | 6.054 | 63,3 |
Total | 18.538 | 13.985 | 75,4 | 23 | 9.522 | 51,4 | 10.793 | 58,2 |
Producible hydroelectric energy | Day | Month | Index (month) | % P> (12) | Year | Index (year) | % P> (12) | Rolling year (2) | Index (rolling year) | % P> (12) |
---|---|---|---|---|---|---|---|---|---|---|
GWh | 259 | 3.201 | 2,3 | 4,4 | 9.888 | 1,7 | 13,8 | 43.879 | 1,5 | 5,4 |
- 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.