Daily Balance

137 GWh
DAILY CONSUMPTION
41 %
% RENEWABLE

Energy Balance

Consumption concerning the power stations’ net generation, on the selected day, on the equivalent day of the previous year, monthly cumulative value and variation compared with the same monthly period from the previous year. The value of consumption corrected for the effects of temperature and the breakdown of production by primary source – coal, natural gas, water, wind, sun, biomass, and others – are also presented. In addition to the daily energy values, the peak value (maximum instantaneous value) observed on the selected day, for each of the primary sources, is also presented.

 
 

26 Oct 21Daily
peak
[MW]

26 Oct 21 Daily
energy
[GWh]

Eq. day 20 Daily
energy
[GWh]

Oct 21 Accumulated
energy
[GWh]

Monthly
variation
[%]

TOTAL GENERATION 6 986 112 165 2 832 -23.4
Renewable Generation 4 325 56 90 1 442 -31.2
Hydro 1 3 634 23 32 420 -36.2
Wind  1 511 19 48 656 -40.5
Solar 869 6 3 148 61.5
Wave
Biomass 2 329 8 8 218 -10.0
Cogeneration 114 2 3 85 -20.0
Others 220 5 5 133 -2.2
Non-Renewable Generation 2 725 54 69 1 249 -15.1
Coal 0 0 13 38 -71.8
Natural Gas 2 695 54 56 1 191 -9.8
Combined-Cycle 2 426 47 41 1 001 0.4
Cogeneration 329 7 14 190 -41.1
Other Thermal 3 36 1 0 20 21.0
Cogeneration 10 0 0 5 -12.5
Others 28 1 0 15 36.9
Pumped Storage Generation   2 6 140 8.6
CONSUMPTION OF PUMPS 230 1 2 173 6.4
IMPORT BALANCE 3 253 26 -19 720 +/-
Imports (Commercial Schedules) 3 202 31 6 888 148.2
Exports (Commercial Schedules) 1 468 4 25 167 -67.0
CONSUMPTION 7 065 137 144 3 379 -0.2
(Corrected by Temperature)   138 143 3 383 -0.2
1 Generation from natural inflow;
2 Includes: Forest biomass, biogas and the biodegradable fraction of municipal solid waste;
3 Includes: Fuel-oil, gas, the non-biodegradable fraction of municipal solid waste and other waste 

Water Balance

Energy inflow into hydroelectric dams on the selected date. In the case of run-of-river dams, since they have reduced storage capacity, their daily generation is used as the value of the energy inflow. For small hydro, their daily generation is also used as the value of the energy inflow. The energy stored in all reservoirs on the selected date is also shown.

 

  Reservoirs[GWh]

Run-of-River[GWh]

Small Hydro[GWh]

Total[GWh]

Total Energy Inflow 1 11 1 12
Total Net Energy Inflow 1 11 1 12
Generation 14 11 1 26
Pumping 1     1
Storage 1 446     1 446
[%] 45.3     45.3
Daily Variation -12     -12
Total Discharge 0 0   0
Usable Discharge 0     0

Consumption Supply

Breakdown of Production

Production breakdown according to primary source – coal, natural gas, water, wind, sun, biomass and others. These are available individually by selecting “Detailed” or grouped into renewables (water, wind, solar and biomass) and non-renewables (coal, natural gas and others) by selecting “Aggregated”. Imports are also represented, if they exist. If production is greater than consumption, that means electricity is being exported, with exports being the difference between production and consumption.

26 Oct 21

Production breakdown according to primary source – coal, natural gas, water, wind, sun, biomass and others. These are available individually by selecting “Detailed” or grouped into renewables (water, wind, solar and biomass) and non-renewables (coal, natural gas and others) by selecting “Aggregated”. Biomass includes renewable cogeneration, forest biomass, biogas and the biodegradable fraction of municipal solid waste. In "Other Thermal" is included fuel-oil, gas, the non-biodegradable fraction of municipal solid waste and other waste. If import balance is positive, its contribution to the electrical consumption in mainland Portugal is also presented.
Values are daily, for the selected date.

Oct 21

Production breakdown according to primary source – coal, natural gas, water, wind, sun, biomass and others. These are available individually by selecting “Detailed” or grouped into renewables (water, wind, solar and biomass) and non-renewables (coal, natural gas and others) by selecting “Aggregated”. "Biomass" includes renewable energy cogeneration, forest biomass, biogas and the biodegradable fraction of municipal solid waste. In the "others" category are included fuel oil, non-biodegradable fraction of municipal solid waste and other waste. If the import balance is positive, its contribution to the consumption of electricity in mainland Portugal is also shown.
The values shown are the cumulative values during the month from day 1 to the selected day.

Breakdown of Production

Production breakdown according to primary source – coal, natural gas, water, wind, sun, biomass and others. These are available individually by selecting “Detailed” or grouped into renewables (water, wind, solar and biomass) and non-renewables (coal, natural gas and others) by selecting “Aggregated”. Imports are also represented, if they exist. If production is greater than consumption, that means electricity is being exported, with exports being the difference between production and consumption.

26 Oct 21

Production breakdown according to primary source – coal, natural gas, water, wind, sun, biomass and others. These are available individually by selecting “Detailed” or grouped into renewables (water, wind, solar and biomass) and non-renewables (coal, natural gas and others) by selecting “Aggregated”. "Biomass" includes renewable energy cogeneration, forest biomass, biogas and the biodegradable fraction of municipal solid waste. In the "others" category are included fuel oil, non-biodegradable fraction of municipal solid waste and other waste. If the import balance is positive, its contribution to the consumption of electricity in mainland Portugal is also shown.
Presented values are daily, for the selected day.

Oct 21

Production breakdown according to primary source – coal, natural gas, water, wind, sun, biomass and others. These are available individually by selecting “Detailed” or grouped into renewables (water, wind, solar and biomass) and non-renewables (coal, natural gas and others) by selecting “Aggregated”. "Biomass" includes renewable energy cogeneration, forest biomass, biogas and the biodegradable fraction of municipal solid waste. In the "others" category are included fuel oil, non-biodegradable fraction of municipal solid waste and other waste. If the import balance is positive, its contribution to the consumption of electricity in mainland Portugal is also shown.
The values shown are the cumulative values during the month from day 1 to the selected day.

Hydro Generation

Detail of the hydro generation. Breakdown into reservoirs, run-of-river and small hydro power plants. Negative values indicate the reservoirs’ pumping consumption.

Non-Renewable Generation

Detail of the generation from non-renewable sources. Breakdown according to fuel (coal, natural gas and others). In the “Other Thermal” category is included fuel-oil, the non-biodegradable fraction of municipal solid waste and other waste.

Non-Hydro Renewable Generation

Detail of the generation from renewable sources excluding hydro. Breakdown according to primary source (wind, sun, biomass). Biomass includes renewable cogeneration, forest biomass, biogas and the biodegradable fraction of municipal solid waste.

Import Balance

Positive values correspond to an import balance and negative values correspond to an export balance.