Acciona Energía Mexico CEO Miguel Angel Alonso said: “We are very pleased to have signed this finance agreement, which shows the confidence of the financial entities in our ability to complete and manage such an ambitious renewable project as this one, the biggest ever materialised by Acciona Energía.” Spain - based Acciona and TUTO Energy , part of Mexican firm Biofields , have secured $ 264 million financing from international development and commercial banks to build a 400 MW solar park in Sonora , Mexico . The two companies will jointly own the Puerto Libertad solar park , which will supply electricity to the Federal Electricity Commission as well as for a private purchase - and - sale contract and wholesale energy marketing . The four main project backers are the Central American Development Bank , Mexico 's state Banco Nacional de Obras y Servicios , Spain 's state Instituto de Credito Oficial and Banco Sabadell . Construction has started , with completion due early next year .
Spain - based Acciona and TUTO Energy , part of Mexican firm Biofields , have secured $ 264 million financing from international development and commercial banks to build a 400 MW solar park in Sonora , Mexico . The two companies will jointly own the Puerto Libertad solar park , which will supply electricity to the Federal Electricity Commission as well as for a private purchase - and - sale contract and wholesale energy marketing . The four main project backers are the Central American Development Bank , Mexico 's state Banco Nacional de Obras y Servicios , Spain 's state Instituto de Credito Oficial and Banco Sabadell . Construction has started , with completion due early next year .