Iberdrola Acquires 80% Stake in Caruna for €5 Billion

Iberdrola has agreed to acquire an 80% stake in Caruna, Finland's largest electricity distributor, in a transaction valuing the company at €5 billion. This acquisition marks a strategic shift towards enhancing Iberdrola's investment in regulated electricity networks in stable markets. The Spanish energy giant will spend €2 billion for its controlling interest, while Nordic pension funds AMF and Elo will retain their combined 20% share in Caruna.

Caruna's infrastructure comprises about 89,000 kilometers of distribution network, serving 1.5 million people, over 20% of Finland's population. The electricity network operates under two concessions, covering areas including central Helsinki, Joensuu, and parts of western and northeastern Finland. With approximately 67% of its network underground, Caruna is poised to benefit from industrial advancements, residential development, increased renewable energy deployment, and burgeoning data center demand in its regions.

This acquisition aligns with Iberdrola’s strategy to prioritize investments in electrical distribution and transmission, following its recent divestment of thermal power plants in Mexico. Iberdrola is attracted to Finland due to its AA+ credit rating and a regulatory framework in place until 2031, which assures a projected 8% return on equity. Demand across Caruna’s network is expected to grow, driven by the transition towards renewable energy and the increasing electrification of various sectors, necessitating network expansion and modernization.

Caruna anticipates annual capital expenditures between €200 million and €300 million to enhance and digitalize its network, aiming for a 7% annual growth in earnings and asset base. The expansion is critical as electric networks become central to integrating renewable energy sources and addressing the increased power needs from electrified transport and industrial sectors. Iberdrola's Executive Chairman, Ignacio Galán, emphasized the importance of electricity networks in securing energy supply and competitiveness, underscoring Finland’s favorable investment climate.

The acquisition is expected to be finalized in the first quarter of 2027, contingent upon customary regulatory approvals. While the deal's closing could face uncertainties, it underscores Iberdrola's commitment to electricity distribution as a vector for growth in increasingly electrified economies.