Daily Balance

The total electricity consumption amounted to 152 GWh, with a peak of 7 739 MW at 18:45. Renewable generation supplied 75% of the consumption, with wind standing out at 55%. The balance of trade with foreign countries was import, with 19 GWh. So far this year, renewable production has accounted for 68% of the national electricity consumption.

152 GWh
DAILY CONSUMPTION
75 %
% 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.

 
 

04 Nov 25 Daily
peak
[MW]

04 Nov 25 Daily
energy
[GWh]

Eq. day 24 Daily
energy
[GWh]

Nov 25 Accumulated
energy
[GWh]

Monthly
variation
[%]

TOTAL GENERATION 8 714 149 138 462 -10.1
Renewable Generation 7 841 117 106 315 -23.9
Hydro 1 3 213 14 50 73 -57.5
Wind  4 725 86 43 161 -8.1
Solar 1 565 8 5 48 36.7
Wave 0 0 0 0 -
Biomass 2 372 8 8 33 2.1
Cogeneration 162 4 3 14 32.6
Others 213 5 5 18 -13.3
Non-Renewable Generation 1 150 21 22 88 44.8
Natural Gas 1 120 21 22 85 47.4
Combined-Cycle 1 048 19 17 80 79.8
Cogeneration 102 2 4 5 -60.5
Other Thermal 3 31 1 1 3 -6.8
Cogeneration 3 0 0 0 -17.2
Others 29 1 1 3 -5.8
Generation from Storage   11 10 60 49.1
Pumped Storage Generation   11 10 60 48.8
Battery Injection   0 0 0 >
CONSUMPTION FOR STORAGE 2 414 16 6 71 8.2
Pumping 2 410 16 6 71 8.0
Batteries 12 0 0 0 >
IMPORT BALANCE 2 730 19 17 150 142.3
Imports (Commercial Schedules) 2 990 30 27 175 43.3
Exports (Commercial Schedules) 992 12 10 26 -57.0
CONSUMPTION 7 739 152 149 541 6.0
(Corrected by Temperature)   154 155 548 5.2
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 6 8 2 16
Total Net Energy Inflow 6 8 2 16
Generation 15 8 2 25
Pumping 12     12
Storage 2 019     2 019
[%] 62.1     62.1
Daily Variation 2     2
Total Discharge 1 0   1
Usable Discharge 1     1

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.

04 Nov 25

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.

Nov 25

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.

04 Nov 25

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.

Nov 25

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.