Corinth Pipeworks announces its participation in the Greece–North Macedonia Natural Gas Interconnector, a milestone project that strengthens regional energy security, enhances cross-border connectivity, and supports the transition to a low-carbon energy future.
The project, jointly developed by DESFA (Greece) and NOMAGAS (North Macedonia), entails the construction of a 123-kilometer pipeline, 55 kilometers in Greece (previously awarded to Corinth Pipeworks) and 68 kilometers in North Macedonia, linking the national natural gas transmission systems of the two countries. This strategic interconnection will enable North Macedonia to diversify its energy sources, reducing dependency on a single supplier, while securing access to Greece’s advanced natural gas transmission network and LNG infrastructure.
Following the successful execution of the Greek section, Corinth Pipeworks has now also been awarded the supply of 28” Helical Submerged Arc Welded (HSAW) linepipe for the North Macedonian section of the pipeline by RAPID BILD DOO. All pipes are certified for hydrogen transportation in accordance with ASME B31.12 – Option B, ensuring future readiness for clean energy integration.
“We are shaping the future of hydrogen infrastructure,” said Ilias Bekiros General Manager, Corinth Pipeworks. “This project represents not only an important cross-border collaboration but also a strong step toward decarbonization and energy resilience in Southeast Europe.”
The Greece–North Macedonia Interconnector is expected to be operational in the first half of 2027. Adding to the significance of the project, a successful ceremony marking the start of construction works took place on 9 July 2025, underscoring the commitment of all stakeholders to deliver a reliable and future-ready energy corridor.
With this award, Corinth Pipeworks reinforces its role as a key enabler of strategic energy infrastructure in Europe and a trusted supplier of high-quality, hydrogen-certified linepipe solutions.
About Corinth Pipeworks
Corinth Pipeworks (CPW), steel pipe segment of Cenergy Holdings, is a leading steel pipe manufacturer for the global energy and construction sector. With projects executed in more than 50 countries worldwide, we develop valuable solutions, exceed our customers’ expectations whether the application is a challenging offshore subsea flow line, a high criticality onshore gas transmission pipeline, transportation of 100% hydrogen at high pressures through large diameter/high strength steel pipelines, or a specialized structural steel requirement. All this by combining experience, on time delivery, innovation and investments in the latest technology. For more information about our company, please visit our website at
www.cpw.gr
About DESFA
The Hellenic Gas Transmission System Operator (DESFA) S.A. is responsible for the operation, management, use and development of the Hellenic Natural Gas System. Possessing extensive experience and having highly skilled personnel, DESFA is a reliable partner in the framework of the ongoing international energy projects in Southeastern Europe, and beyond. DESFA is the enabler of a sustainable energy future, accelerating Greece’s energy transition towards a decarbonized economy. For additional information, please visit
www.desfa.gr
About NOMAGAS
NOMAGAS AD Skopje is the state-owned company responsible for the transmission and system operation of natural gas in the Republic of North Macedonia. As the national transmission system operator, NOMAGAS plays a key role in the implementation of the Greece–North Macedonia Interconnector – a strategic project that will enable source diversification, enhance supply security, and integrate the country into the wider European gas network. For additional information, please visit
www.nomagas.com.mk
About RAPID BILD
RAPID BILD is a leading construction contractor in North Macedonia, specializing in strategic infrastructure and energy projects. As the main contractor for the North Macedonian section of the Greece–North Macedonia Interconnector, RAPID BILD plays a key role in the project’s execution, delivering high-quality and timely construction in accordance with the highest technical and safety standards. With extensive experience and expertise, the company actively contributes to regional energy connectivity and sustainable development. For additional information, please visit
www.rapidbild.com.mk