Tuesday, 01 December 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 | 86 | 86 | -18,3 | 27.026 | -24,9 | 30.205 | -21,3 |
Pumped storage (3) | 13 | 13 | 68,2 | 2.576 | -16,8 | 2.895 | -15,6 |
Nuclear | 131 | 131 | -10,2 | 49.936 | -0,6 | 54.477 | 0,7 |
Coal | 195 | 195 | 180,2 | 46.335 | 24,9 | 50.309 | 20,8 |
Combined cycle (4) | 158 | 158 | 251,2 | 22.578 | 17,7 | 24.521 | 12,1 |
Wind | 30 | 30 | -89,0 | 44.217 | -4,2 | 48.712 | -4,2 |
Solar PV | 17 | 17 | 24,9 | 7.493 | 1,5 | 7.911 | 1,6 |
Solar thermal | 4 | 4 | 34,4 | 5.005 | 3,5 | 5.126 | 2,8 |
Other renewables (5) | 10 | 10 | 5,7 | 3.143 | -10,6 | 3.432 | -11,7 |
Cogeneration (6) | 77 | 77 | 21,9 | 23.068 | 3,9 | 24.991 | 1,3 |
Non-renewables waste (7) | 5 | 5 | -13,1 | 2.148 | 30,9 | 2.340 | 31,1 |
Renewable waste (7) | 2 | 2 | 13,3 | 605 | 24,6 | 665 | 24,2 |
Generation | 728 | 728 | -1,6 | 234.131 | 1,0 | 255.585 | 0,7 |
Pumped storage consumption | -5 | -5 | -77,3 | -3.979 | -19,8 | -4.405 | -20,2 |
Balearic-Peninsula link (8) | -4 | -4 | 89,8 | -1.246 | 2,8 | -1.332 | 2,7 |
Exchange balance (9) | 31 | 31 | - | -1.014 | -67,0 | -1.346 | -61,2 |
Demand (b.c) | 751 | 751 | 9,2 | 227.892 | 2,4 | 248.502 | 2,0 |
Adjusted demand (10) | - | - | 1,5 | - | 1,6 | - | 1,3 |
Transmission losses | -11 | -11 | 2,0 | -3.385 | -2,4 | -3.712 | -2,7 |
Demand (distribution) | 740 | 740 | 9,3 | 224.507 | 2,5 | 244.790 | 2,1 |
Generation structure
01/12/2015
December
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) | 149 | 149 | -63,0 | 87.489 | -11,1 | 96.051 | -9,7 |
Maximum demand
Maximum Demand | Day | Month | Year | Historical |
---|---|---|---|---|
Instantaneous Peak Load (MW) | 37.002 (20:19) | 37.002 (20:19 - 01/12) | 40.726 (19:56 - 04/02) | 45.450 (18:53 - 17/12/2007) |
Peak Load (MWh) | 36.682 (21h) | 36.682 (21h - 01/12) | 40.218 (21h - 04/02) | 44.876 (20h - 17/12/2007) |
Daily demand (GWh) | 751 | 751 (01/12) | 822 (06/02) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 01 of december of 2015;
Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 01/12/2014 (C) | (C/A) % | 01/01/2015 (D) | (D/A) % |
---|---|---|---|---|---|---|---|---|
Annual regime | 8.967 | 3.911 | 43,6 | -24 | 5.392 | 60,1 | 5.553 | 61,9 |
Hyperannual regime | 9.571 | 4.790 | 50,1 | -19 | 6.297 | 65,8 | 6.280 | 65,6 |
Total | 18.538 | 8.702 | 46,9 | -43 | 11.689 | 63,1 | 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 | 44 | 44 | 0,4 | 89,1 | 23.846 | 0,9 | 70,0 | 27.159 | 0,9 | 69,8 |
- 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.