Sunday, 30 June 2024
Daily statistics of the national electricity system
Provisional data to 23/08/2024 • 13:40:59
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 71 | 2.393 | 24,6 | 20.894 | 58,1 | 33.011 | 55,9 |
| Pumped storage (3) | 12 | 503 | 74,3 | 3.181 | 16,7 | 5.658 | 17,4 |
| Nuclear | 167 | 4.325 | 7,9 | 24.476 | -9,7 | 51.647 | -7,0 |
| Coal | 6 | 213 | -29,2 | 1.343 | -29,9 | 3.296 | -41,6 |
| Fuel oil+gas | 10 | 344 | -7,9 | 2.069 | -1,9 | 4.443 | -0,3 |
| Combined cycle (5) | 65 | 2.074 | -55,6 | 13.657 | -35,2 | 38.635 | -37,1 |
| Hydrowind | 0 | 3 | 225,1 | 10 | 15,9 | 19 | -8,4 |
| Wind | 63 | 4.439 | 44,0 | 32.229 | -0,2 | 62.598 | -0,1 |
| Solar PV | 155 | 4.770 | 23,3 | 21.508 | 16,1 | 40.458 | 24,3 |
| Solar thermal | 13 | 495 | -8,7 | 1.960 | -17,5 | 4.280 | -3,4 |
| Other renewables (6) | 12 | 330 | 2,5 | 1.796 | -5,0 | 3.500 | -14,2 |
| Cogeneration (7) | 48 | 1.441 | -16,7 | 7.917 | -18,2 | 15.556 | -2,1 |
| Non-renewables waste (8) | 4 | 109 | -11,0 | 527 | -15,7 | 1.221 | -20,1 |
| Renewable waste (8) | 3 | 70 | -13,1 | 352 | -11,3 | 801 | -1,1 |
| Generation | 628 | 21.509 | 0,9 | 131.917 | -1,5 | 265.123 | -3,6 |
| Pumped storage consumption | -30 | -791 | 98,5 | -5.134 | 19,4 | -9.028 | 18,9 |
| Exchange balance (9) | -19 | -1.233 | 15,1 | -5.859 | -38,7 | -10.257 | -54,4 |
| Demand (b.c) | 580 | 19.485 | -1,8 | 120.924 | 0,7 | 245.839 | 0,4 |
| Adjusted demand (10) | - | - | 0,8 | - | 1,5 | - | 0,9 |
| Transmission losses | -14 | -484 | 31,4 | -2.945 | 17,3 | -5.661 | 13,6 |
| Demand (distribution) | 566 | 19.000 | -2,5 | 117.979 | 0,4 | 240.178 | 0,1 |
Generation structure
30/06/2024
June
2024
Rolling year aggregate
-
No renewable:
-
Coal
-
Nuclear
-
Pumped storage
-
Combined cycle
-
Fuel oil+gas
-
Non-renewables waste
-
Cogeneration
-
-
Renewable:
-
Other renewables
-
Hydrowind
-
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) | 317 | 12.499 | 27,3 | 78.748 | 14,6 | 144.666 | 15,1 |
- 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) Generation from auxiliary generators is included in the electricity systems of the Balearic Islands.
- (5) Includes operation in open cycle mode. Power generation for the electricity system of the Canary Islands’ electricity system is obtained primarily from gas-oil.
- (6) Includes biogas, biomass, marine energy and geothermal. The values of increase and rolling year include waste up until 31 December 2014.
- (7) Generation included in other renewables and cogeneration on 12/31/2014.
- (8) Generation included in other renewables and cogeneration up to December 31, 2014.
- (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.