Saturday, 31 December 2016
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 | 45 | 1.846 | 28,3 | 36.111 | 27,2 | 36.111 | 27,2 |
Pumped storage (3) | 10 | 251 | -24,5 | 3.134 | 8,3 | 3.134 | 8,3 |
Nuclear | 171 | 4.327 | -10,9 | 56.022 | 2,5 | 56.022 | 2,5 |
Coal | 166 | 5.026 | 8,9 | 35.011 | -31,0 | 35.011 | -31,0 |
Combined cycle (4) | 58 | 3.287 | 25,8 | 25.463 | 1,7 | 25.463 | 1,7 |
Wind | 42 | 2.672 | -24,3 | 47.298 | -0,9 | 47.298 | -0,9 |
Solar PV | 14 | 358 | -3,0 | 7.579 | -3,4 | 7.579 | -3,4 |
Solar thermal | 6 | 118 | 39,5 | 5.071 | -0,3 | 5.071 | -0,3 |
Other renewables (5) | 10 | 305 | 5,8 | 3.415 | -0,2 | 3.415 | -0,2 |
Cogeneration (6) | 62 | 2.325 | 6,8 | 25.874 | 2,8 | 25.874 | 2,8 |
Non-renewables waste (7) | 6 | 203 | 11,5 | 2.471 | 6,3 | 2.471 | 6,3 |
Renewable waste (7) | 2 | 70 | 16,5 | 650 | -1,9 | 650 | -1,9 |
Generation | 592 | 20.790 | 1,2 | 248.100 | -2,3 | 248.100 | -2,3 |
Pumped storage consumption | -10 | -343 | -36,2 | -4.828 | 7,0 | -4.828 | 7,0 |
Balearic-Peninsula link (8) | -3 | -85 | -9,0 | -1.251 | -6,4 | -1.251 | -6,4 |
Exchange balance (9) | 49 | 939 | 3,0 | 7.658 | - | 7.658 | - |
Demand (b.c) | 627 | 21.301 | 2,3 | 249.680 | 0,7 | 249.680 | 0,7 |
Adjusted demand (10) | - | - | -1,9 | - | 0,3 | - | 0,3 |
Transmission losses | -10 | -346 | 0,4 | -4.079 | 9,7 | -4.079 | 9,7 |
Demand (distribution) | 617 | 20.954 | 2,3 | 245.601 | 0,6 | 245.601 | 0,6 |
Generation structure
31/12/2016
December
2016
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) | 119 | 5.370 | -6,9 | 100.125 | 7,5 | 100.125 | 7,5 |
Maximum demand
Maximum Demand | Day | Month | Year | Historical |
---|---|---|---|---|
Instantaneous Peak Load (MW) | 31.762 (19:21) | 38.011 (19:54 - 19/12) | 40.489 (13:32 - 06/09) | 45.450 (18:53 - 17/12/2007) |
Peak Load (MWh) | 31.552 (20h) | 37.534 (20h - 19/12) | 40.044 (14h - 06/09) | 44.876 (20h - 17/12/2007) |
Daily demand (GWh) | 627 | 769 (20/12) | 817 (06/09) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 31 of december of 2016
Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 31/12/2015 (C) | (C/A) % | 01/01/2016 (D) | (D/A) % |
---|---|---|---|---|---|---|---|---|
Annual regime | 8.967 | 3.429 | 38,2 | 0 | 3.837 | 42,8 | 3.868 | 43,1 |
Hyperannual regime | 9.571 | 3.843 | 40,2 | -15 | 4.807 | 50,2 | 4.838 | 50,6 |
Total | 18.538 | 7.272 | 39,2 | -16 | 8.644 | 46,6 | 8.706 | 47,0 |
Producible hydroelectric energy | Day | Month | Index (month) | % P> (12) | Year | Index (year) | % P> (12) | Rolling year (2) | Index (rolling year) | % P> (12) |
---|---|---|---|---|---|---|---|---|---|---|
GWh | 29 | 1.378 | 0,4 | 84,8 | 34.667 | 1,1 | 37,3 | 34.667 | 1,1 | 37,3 |
- 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.