Poland’s Directorate General for National Roads and Highways has awarded Mostostal Warszawa, ACCIONA’s subsidiary in the country, the contract for the 7,94-kilometer section between Niemcza and Ząbkowice Śląskie. The section is part of the S8 highway between Wrocław and Kłodzko, which runs for 87 kilometers along the western fringe of the country. The contract is worth PLN 305.7 million (€71.3 million) gross value.

ACCIONA has been present in Poland since 1999 through its subsidiary Mostostal Warszawa, one of the country's largest construction companies, in which it holds a 62.13% stake.

Over the last 25 years, the company has participated in the construction of some of the country’s most important bridges, such as the Siekierkowski and Wroclaw bridges, as well as highway sections, stations, metro tunnels and residential and commercial buildings.

In 2020, ACCIONA, in consortium with its subsidiary, was awarded a contract worth €500 million to build a 10.3-kilometer section of the S19 expressway from Rzeszów Południe to Babica, in the southeast of the country, one of the most technologically-advanced infrastructures in the country thanks to the use of a 15-meter diameter tunnel boring machine to construct a dual tunnel over two kilometers long.

In addition, in the same year that ACCIONA won this first contract for the S19 road, the company’s Polish subsidiary also won the contract to design and build the S7 road section between Zaluski and Modlin Airport (near Warsaw), a 12-kilometer, 3-lane dual carriageway worth €142 million. In December 2022, the subsidiary won the contract to build the 12.5-kilometer third section of the S19 road, from Domaradz to Iskrzynia, worth €226 million.

Other important ACCIONA projects in the country include the Stalowa Wola bypass, the Zegrze Pomorskie-Klanino section of the S11 highway; the Opatow ring road, the construction of a bypass between Morawica and Wola Morawicka, and the construction of the new Faculty of Psychology at Warsaw University.

The company also has a strong presence in the Polish real estate market, having delivered more than 1,750 homes in Warsaw.

ACCIONA Energía entered Poland in 2011 with its first wind farm, Golice (38MW). Today, it owns, operates and maintains three wind farms with a total capacity of 101MW.