Tuesday, 30 April 2024
Daily statistics of the national electricity system
Provisional data to 10/06/2024 • 14:07:37
| Daily energy balance (GWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 101 | 4.029 | 162,7 | 15.579 | 57,4 | 31.008 | 47,9 |
| Pumped storage (3) | 15 | 477 | -22,0 | 2.044 | 4,6 | 5.293 | 14,6 |
| Nuclear | 110 | 3.502 | -23,3 | 16.643 | -14,0 | 51.565 | -8,4 |
| Coal | 7 | 215 | -13,8 | 898 | -34,7 | 3.391 | -47,5 |
| Fuel oil+gas | 10 | 333 | 2,9 | 1.392 | -0,5 | 4.477 | 1,2 |
| Combined cycle (5) | 71 | 2.016 | -29,9 | 9.628 | -26,3 | 42.613 | -33,0 |
| Hydrowind | 0 | 1 | -17,7 | 5 | -11,7 | 17 | -23,7 |
| Wind | 182 | 4.705 | -4,0 | 23.517 | -0,9 | 62.434 | -0,3 |
| Solar PV | 130 | 4.020 | 6,2 | 11.617 | 7,8 | 38.311 | 22,1 |
| Solar thermal | 8 | 443 | -29,2 | 866 | -35,1 | 4.228 | -7,0 |
| Other renewables (6) | 12 | 304 | 11,2 | 1.154 | -6,2 | 3.518 | -16,9 |
| Cogeneration (7) | 50 | 908 | -42,3 | 5.143 | -17,7 | 16.208 | 2,6 |
| Non-renewables waste (8) | 2 | 68 | -25,5 | 333 | -22,7 | 1.222 | -26,4 |
| Renewable waste (8) | 1 | 50 | -13,2 | 232 | -14,1 | 808 | -3,9 |
| Generation | 700 | 21.070 | -1,9 | 89.050 | -2,2 | 265.093 | -4,5 |
| Pumped storage consumption | -17 | -714 | -23,1 | -3.375 | 6,4 | -8.395 | 13,8 |
| Exchange balance (9) | -22 | -1.191 | -49,6 | -3.634 | -46,7 | -10.777 | -52,1 |
| Demand (b.c) | 661 | 19.166 | 5,4 | 82.042 | 1,2 | 245.921 | -0,7 |
| Adjusted demand (10) | - | - | 2,1 | - | 1,7 | - | -0,1 |
| Transmission losses | -15 | -509 | 31,5 | -2.011 | 14,9 | -5.488 | 11,2 |
| Demand (distribution) | 646 | 18.657 | 4,8 | 80.030 | 0,9 | 240.433 | -0,9 |
Generation structure
30/04/2024
April
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) | 435 | 13.552 | 21,2 | 52.969 | 12,1 | 140.324 | 12,6 |
- 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.