Monday, 28 February 2022
Daily statistics of the Spanish peninsular's electricity system
Definitive data to 10/01/2023 • 11:47:48
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 40 | 1.175 | -74,0 | 3.260 | -62,0 | 24.309 | -25,5 |
| Pumped storage (3) | 3 | 285 | -29,0 | 501 | -30,6 | 2.428 | -19,3 |
| Nuclear | 170 | 4.771 | 9,5 | 9.819 | 2,7 | 54.302 | -1,5 |
| Coal | 29 | 569 | 221,8 | 1.280 | 74,0 | 5.483 | 42,7 |
| Combined cycle (4) | 177 | 4.087 | 276,1 | 9.285 | 183,5 | 43.598 | 21,2 |
| Wind | 58 | 4.624 | -25,9 | 9.978 | -24,7 | 55.928 | -4,1 |
| Solar PV | 76 | 1.656 | 75,1 | 3.193 | 80,5 | 21.954 | 44,9 |
| Solar thermal | 12 | 208 | 50,7 | 379 | 57,5 | 4.844 | 8,5 |
| Other renewables (5) | 14 | 374 | 2,6 | 801 | 6,2 | 4.757 | 4,7 |
| Cogeneration (6) | 74 | 2.116 | 15,3 | 4.261 | 0,6 | 26.074 | -1,8 |
| Non-renewables waste (7) | 5 | 139 | -14,2 | 298 | -11,4 | 2.073 | 8,4 |
| Renewable waste (7) | 2 | 67 | 15,8 | 136 | 23,7 | 777 | 28,5 |
| Generation | 661 | 20.071 | -1,0 | 43.192 | -0,9 | 246.526 | 1,8 |
| Pumped storage consumption | -11 | -485 | -38,6 | -878 | -37,3 | -3.795 | -27,5 |
| Balearic-Peninsula link (8) | -1 | -28 | -75,7 | -59 | -76,7 | -697 | -51,1 |
| Exchange balance (9) | 10 | -468 | 187,8 | -1.648 | - | -848 | - |
| Demand (b.c) | 659 | 19.091 | -0,6 | 40.608 | -3,2 | 241.186 | 2,1 |
| Adjusted demand (10) | - | - | -0,1 | - | -2,0 | - | 2,4 |
| Transmission losses | -11 | -352 | -21,1 | -758 | -17,4 | -4.061 | -1,4 |
| Demand (distribution) | 648 | 18.739 | -0,2 | 39.850 | -2,9 | 237.125 | 2,1 |
Generation structure
28/02/2022
February
2022
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) | 202 | 8.104 | -33,9 | 17.748 | -28,2 | 112.568 | -2,7 |
Maximum demand
| Maximum Demand | Day | Month | Year | Historical |
|---|---|---|---|---|
| Instantaneous Peak Load (MW) | 32.757 (20:49) | 36.291 (20:23 - 01/02) | 37.926 (20:10 - 19/01) | 45.450 (18:53 - 17/12/2007) |
| Peak Load (MWh) | 32.327 (21h) | 35.898 (21h - 01/02) | 37.785 (21h - 20/01) | 44.876 (20h - 17/12/2007) |
| Daily demand (GWh) | 659 | 734 (01/02) | 773 (20/01) | 906 (18/12/2007) |
Hydraulic data
Hydraulic data for 28 of february of 2022
| Hydroelectric reserves (GWh) | Maximum capacity (A) | Today (B) | (B/A) % | Δ Day | 28/02/2021 (C) | (C/A) % | 01/01/2022 (D) | (D/A) % |
|---|---|---|---|---|---|---|---|---|
| Annual regime | 8.967 | 4.137 | 46,1 | -8 | 7.280 | 81,2 | 3.952 | 44,1 |
| Hyperannual regime | 9.571 | 2.713 | 28,4 | -7 | 5.382 | 56,2 | 2.777 | 29,0 |
| Total | 18.538 | 6.850 | 37,0 | -15 | 12.662 | 68,3 | 6.729 | 36,3 |
| Producible hydroelectric energy | Day | Month | Index (month) | % P> (12) | Year | Index (year) | % P> (12) | Rolling year (2) | Index (rolling year) | % P> (12) |
|---|---|---|---|---|---|---|---|---|---|---|
| GWh | 26 | 994 | 0,3 | 98,7 | 3.431 | 0,5 | 87,4 | 18.497 | 0,6 | 94,5 |
- 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.