Iberdrola buys Finland's largest electricity distributor, valued at €5 billion

Iberdrola has agreed to acquire Caruna, Finland’s largest electricity distribution company, in a deal valued at approximately €5 billion, including its financial debt. The transaction involves a cash payment of €2 billion for 80% of Caruna’s equity, with Nordic pension funds AMF and Elo retaining their current 20% stake. The acquisition is set to close in the first quarter of 2027, pending regulatory approvals. Caruna operates under two distribution concessions, serving areas around Helsinki and the Joensuu region, which includes a significant industrial sector and growing residential and data center developments. The company provides service to over one million and a half people, representing more than 20% of Finland’s population. Its electrical grid spans approximately 89,000 kilometers, with 67% of the infrastructure underground. The company's operations extend to other parts of western and northeastern Finland, supporting both existing and emerging energy demands. The move marks a strategic shift for Iberdrola, which recently divested from thermal power plants in Mexico. This decision aligns with the company’s broader strategy to focus investments on stable markets with favorable regulatory frameworks. Finland, known for its high credit rating of AA+, offers a regulatory environment valid until 2031, providing a projected return on equity of around 8%. The acquisition is part of Iberdrola’s effort to strengthen its position in the electricity transmission sector, particularly as renewable energy capacity expands. The investment will initially contribute to an annual increase in Caruna’s results of about 7%, supported by annual capital expenditures ranging from €200 million to €300 million to enhance and digitize the grid. These investments aim to meet rising demand from industrial and residential sectors, as well as the expansion of data centers and transportation infrastructure. Regulatory changes in Finland since early 2026 have enabled distributors to develop such infrastructure. The president of Iberdrola, Ignacio Galán, emphasized that this operation reinforces the company’s strategic bet on electricity networks as essential infrastructure for enhancing energy security, self-sufficiency, and competitiveness. He noted that Finland’s strong credit quality and predictable regulatory framework make it an attractive market. Additionally, he highlighted the growth potential linked to the need for new grids associated with renewable energy generation, increasing industrial and residential demand, and the electrification of the economy. The acquisition reflects a broader trend among energy companies to consolidate assets in mature markets with clear regulatory support. With Finland’s regulatory stability and the anticipated rise in renewable energy adoption, Iberdrola aims to secure long-term returns through its expanded presence in the country. The deal underscores the company’s commitment to adapting to evolving energy landscapes while maintaining profitability and operational efficiency.