Daily Balance

The total electricity consumption amounted to 149 GWh, with a peak of 7 119 MW at 19:45. Renewable generation supplied 53% of the consumption, with hydro standing out at 15%. The balance of trade with foreign countries was import, with 51 GWh. So far this year, renewable production has accounted for 71% of the national electricity consumption.

149 GWh
DAILY CONSUMPTION
53 %
% 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.

 
 

24 Jun 26 Daily
peak
[MW]

24 Jun 26 Daily
energy
[GWh]

Eq. day 25 Daily
energy
[GWh]

Jun 26 Accumulated
energy
[GWh]

Monthly
variation
[%]

TOTAL GENERATION 5 947 114 112 2 688 -2.9
Renewable Generation 5 115 79 78 1 908 0.6
Hydro 1 3 990 23 23 369 -32.4
Wind  1 669 23 28 725 16.6
Solar 3 165 26 20 663 19.0
Wave 0 0 0 0 -
Biomass 2 308 7 7 151 -11.5
Cogeneration 114 2 3 52 -31.0
Others 196 5 4 99 3.9
Non-Renewable Generation 1 112 20 22 405 -27.7
Natural Gas 1 089 20 21 392 -28.1
Combined-Cycle 974 17 19 325 -34.3
Cogeneration 130 3 2 67 32.5
Other Thermal 3 24 1 1 14 -14.0
Cogeneration 0 0 0 0 -76.5
Others 24 1 1 14 -11.8
Generation from Storage   15 12 374 20.2
Pumped Storage Generation   14 12 373 20.1
Battery Injection   0 0 1 56.5
CONSUMPTION FOR STORAGE 2 430 16 14 460 23.1
Pumping 2 429 16 14 459 23.1
Batteries 15 0 0 1 44.3
IMPORT BALANCE 3 807 51 42 1 147 36.6
Imports (Commercial Schedules) 3 956 54 45 1 233 24.5
Exports (Commercial Schedules) 372 4 3 89 -42.1
CONSUMPTION 7 119 149 140 3 376 4.4
(Corrected by Temperature)   146 138 3 313 4.2
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 14 1 14
Total Net Energy Inflow -1 14 1 14
Generation 24 14 1 38
Pumping 13     13
Storage 2 561     2 561
[%] 78.8     78.8
Daily Variation -12     -12
Total Discharge 0 0   1
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.

24 Jun 26

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.

Jun 26

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.

24 Jun 26

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.

Jun 26

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.