Enagás, S.A. (BME:ENG) signed an agreement to acquire Network of natural gas pipelines of Reganosa from REGASIFICADORA DEL NOROESTE, S.A. for ?54 million on February 28, 2023. The transaction is subject to approvals and suspensive conditions of such operations. As on July 6, 2023, The National Commission for Markets and Competition (CNMC) approved eight concentration operations in June, all of them in the first phase and without commitments, and among which is the purchase of the Reganosa gas pipeline network.

As of August 28, 2023, The General Directorate for Energy Policy and Mines has approved Enagás to take over the Reganosa gas pipeline network.