FGSZ Gas Transmission “Hungary” is a 5,782km-long onshore pipeline project operated by FGSZ Foldgazszallito Zrt. This gas pipeline, with a maximum diameter of 55 inches, starts at Pest (Hungary) and ends in Zala (Hungary).

The FGSZ Gas Transmission “Hungary” project started operations in 1942 and is owned by MOL Hungarian Oil and Gas.

The FGSZ Gas Transmission “Hungary” project is associated with the 33079km Ukraine Gas System.

About FGSZ Foldgazszallito Zrt

FGSZ Foldgazszallito Zrt (FGSZ), a subsidiary of MOL Hungarian Oil and Gas Plc, owns and operates high-pressure pipeline system to transmit natural gas. The company operates as an independent transmission system operator (TSO) in a regulated market conditions, providing security of supply and interoperability of the natural gas system in Hungary. FGSZ also operates bidirectional interconnection points with Slovakia, Ukraine, Romania and Croatia and unidirectional inlet point from Austria and exit point to Serbia. The company operates through a network of transmission line system, gas outlets, regional centers and compressor stations. It serves gas distribution companies, power plants and large industrial consumers. FGSZ is headquartered in Siofok, Hungary.


Information on the pipeline is sourced from GlobalData’s Oil & Gas Pipelines database that provides detailed information on all active and upcoming, crude oil, natural gas, petroleum products and Natural Gas Liquids (NGL) trunk pipelines globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.