Opdenergy acquires 440 MW of operational wind assets from Acciona Energía

Madrid, July 28th 2025. Opdenergy, an independent renewable energy producer, today announced the acquisition from Acciona Energía of a portfolio of operational wind assets with a total capacity of 440 MW. The assets comprise 13 wind farms located in Albacete, Cádiz, Cuenca, Lleida, Valencia, and Zamora. The transaction is expected to close by year-end, subject to the necessary regulatory approvals. 

The transaction, valued at more than €500 million, is expected to close by year-end, subject to the necessary regulatory approvals. 

With this acquisition, the company, whose majority shareholder is Antin Infrastructure Partners, will reach an operating capacity of 2.4 GW, with 80% of assets located in Europe and the United States. More than 75% of revenues are secured through long-term Power Purchase Agreements (PPAs), which contribute to ensure financial stability and predictability. Opdenergy remains focused on expanding as an Independent Power Producer (IPP), deploying renewable assets to reinforce its global presence and establish itself and be a key player in the global energy transition. 

The agreement also includes a portfolio of solar PV projects under development of up to 351 MWp, with potential for hybridisation with the wind farms included in the transaction. 

A STRATEGIC STEP TOWARDS SOLID AND SUSTAINABLE GROWTH 

“With this transaction, we are integrating a portfolio of high-quality wind assets with a proven operating track record and potential for future optimization, strengthening our platform as a long-term independent operator. This transaction strengths our multi-technology strategy as an IPP and accelerates our business plan.” – stated Luis Cid, CEO of Opdenergy. 

“This acquisition strengthens our sustainable growth model by adding wind assets in Spain that provide operational strength, financial stability, and advance our commitment to the energy transition.” – said Tobías Martínez, Chairman of the Board of Opdenergy. 

COMMITTED TO DECARBONISATION AND ENERGY COMPETITIVENESS 

The integration of these assets will directly support Spain’s energy transition objectives, increasing Opdenergy’s renewable generation capacity with low-risk operational assets and generating recurring cash flows. The company is committed to sustainability, long-term value creation, and the reinforcement of its efficient and competitive generation platform. 

The transaction also allows Opdenergy to strengthen its presence in key autonomous communities, diversify its revenue streams geographically and enhance portfolio stability. 

Société Générale acted as financial advisor on the transaction and Pérez-Llorca as legal advisor. 

About Opdenergy 

Opdenergy is an Independent Power Producer (IPP) with over 20 years of experience, operating in Europe, the United States, and Latin America. The company specialises in the development, construction, financing, management, and operation of high-quality renewable energy projects across multiple countries. 

Opdenergy currently operates a platform of assets with a total installed capacity of 1.9 GW. It also has a development pipeline of 10.5 GW of solar and wind energy, as well as 30 GWh of storage capacity, supporting its growth strategy. 

The company plays a key role in the energy decarbonization of the markets in which it operates. It has ongoing and planned projects in five European countries (Spain, Italy, the United Kingdom, France, and Poland), the United States, and two Latin American countries (Chile and Mexico). 

More information: www.opdenergy.com 

About Antin Infrastructure Partners 

Antin Infrastructure Partners is a leading private equity firm focused on infrastructure investments. With over €33 billion in assets under management across its Flagship, Mid Cap, and NextGen strategies, Antin targets investments in the energy and environment, digital, transport, and social infrastructure sectors. 

Headquartered in Paris, with offices in London, New York, Singapore, and Luxembourg, Antin employs over 240 professionals dedicated to growing, enhancing, and transforming infrastructure businesses while delivering long-term value to portfolio companies and investors.  

The firm is majority-owned by its partners and is listed on Euronext Paris (Ticker: ANTIN – ISIN: FR0014005AL0).  

For more information: https://www.antin-ip.com/