Wednesday, 31 March 2021
Daily statistics of the Canary Islands' electricity system
Definitive data to 10/11/2022 • 18:41:47
| Daily energy balance (MWh) (1) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Hydro | 7 | 282 | -5,7 | 838 | -3,8 | 3.448 | -2,2 |
| Diesel engines | 4.706 | 128.503 | -4,0 | 381.914 | -18,8 | 1.628.936 | -15,7 |
| Gas turbine | 214 | 14.761 | 20,7 | 35.274 | -31,1 | 179.832 | -18,3 |
| Steam turbine | 2.677 | 100.758 | -11,7 | 322.001 | -17,3 | 1.320.292 | -31,9 |
| Fuel oil+gas | 7.597 | 244.022 | -6,2 | 739.188 | -18,9 | 3.129.061 | -23,5 |
| Combined cycle (3) | 9.669 | 284.196 | -5,5 | 834.618 | -8,9 | 3.172.642 | -2,6 |
| Hydrowind | 6 | 1.921 | 5,4 | 4.141 | 3,9 | 19.695 | -15,1 |
| Wind | 2.765 | 84.883 | -12,6 | 225.357 | -10,0 | 1.075.395 | -9,5 |
| Solar PV | 877 | 24.504 | 15,7 | 59.186 | -1,3 | 258.103 | -6,0 |
| Other renewables (4) | 23 | 792 | -3,6 | 1.850 | -27,3 | 8.494 | -11,8 |
| Cogeneration | 0 | 0 | - | 0 | - | 0 | - |
| Generation | 20.945 | 640.601 | -6,1 | 1.865.178 | -13,0 | 7.666.837 | -13,3 |
| Demand (b.c) | 20.945 | 640.601 | -6,1 | 1.865.178 | -13,0 | 7.666.837 | -13,3 |
| Adjusted demand (5) | - | - | -6,5 | - | -13,2 | - | -13,5 |
| Transmission losses | -287 | -8.978 | -15,3 | -26.408 | -21,3 | -111.206 | -16,0 |
| Demand (distribution) | 20.658 | 631.623 | -6.059,0 | 1.838.770 | -5.576,7 | 7.555.631 | -5.807,0 |
Generation structure
31/03/2021
March
2021
Rolling year aggregate
-
No renewable:
-
Diesel engines
-
Gas turbine
-
Steam turbine
-
Combined cycle
-
Cogeneration
-
-
Renewable:
-
Hydrowind
-
Wind
-
Solar PV
-
Hydro
-
Other renewables
-
Renewable energy
| Renewable energy (MWh) | Day | Month | %∆ Month | Annual | %∆ Annual | Rolling year (2) | %∆ Rolling year |
|---|---|---|---|---|---|---|---|
| Total (6) | 3.679 | 112.383 | -86,0 | 291.372 | -88,2 | 1.365.134 | -86,8 |
Maximum demand
| Maximum Demand | Day | Month | Year | Historical |
|---|---|---|---|---|
| Peak Load (MWh) | 1.051 (14h) | 1.140 (21h - 11/03) | 1.192 (21h - 12/01) | 1.496 (20h - 08/11/2007) |
| Daily demand (MWh) | - | 21.293 (05/03) | 22.146 (04/01) | 33.490 (10/06/2006) |
- 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) Uses gas-oil as primary fuel. Includes operation in open cycle mode.
- (4) Includes biogas and biomass.
- (5) After factoring in the influence of seasonal and working patterns.
- (6) Includes hydro, hydrowind, wind, solar photovoltaic and renewable thermal.