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We exceed 188,700 GWh of distributed electricity in the first nine months of 2025, driven by the UK and Spain

Iberdrola’s own generation reached 96,047 GWh during the first nine months of the year, with growth in Iberdrola Energía Internacional, Spain and Brazil.

The electricity distributed by Iberdrola worldwide during the first nine months of 2025 increased by 6%, reaching 188,753 gigawatt-hours (GWh), according to the energy balance sheet [PDF] for the First Nine Months of 2025, submitted to the CNMV on 17 October. This growth was driven by operations in the UK (+43%, including the contribution from Electricity North West) and in Spain (+3%).

This solid performance in distribution, resulting from higher demand and electrification, was accompanied by an increase in production, which stood at 96,047 GWh worldwide between January and September. Growth was particularly strong in Iberdrola Energía Internacional (+15%), Spain (+5%) and Brazil (+3%).

Iberdrola’s installed capacity, meanwhile, stood at 57,453 megawatts (MW) at the end of September. Of this total, more than 40% corresponds to onshore and offshore wind, 22% to hydroelectric and 15% to solar. There was also a significant increase in battery capacity, reaching 503 MW (+154%), with developments in Australia, Spain and the UK.

Installed capacity and Net production at 2025 9M. Other data at 2025 H1.
(*) Note: Total MW under management. For operational purposes IFRS 11 is not being applied.

About the Iberdrola Group capacity map

The Iberdrola facility map is an interactive way of viewing the company's main global operating data: the installed capacity of each technology, net electricity production and other data including distributed power, supply points and the group's customers in all the countries in which we operate.

The information on this map is updated every quarter, based on the results for the period, and it breaks down the installed capacity in each country and region according to the electricity generation technologies operated by the group: renewables (onshore wind, offshore wind, hydroelectric, mini-hydraulic, battery storage, solar and others); nuclear; combined cycle and cogeneration.