Our first confirmed Sponsors


#ERRAConference2026

FGSZ Földgázszállító Zrt. (FGSZ) is the sole transmission system operator and a 100% subsidiary of MOL. It owns and operates the nearly 6,000 km long high-pressure natural gas transmission pipeline system covering the territory of Hungary, supplying gas distribution companies, power plants and a number of large industrial consumers. FGSZ performs its activities under regulated market conditions and, in compliance with EU rules, has been ITO-certified since 2012.

Following the construction of the first natural gas pipeline in Hungary in 1938, the gas transmission network has developed organically and FGSZ, as a strategically important company in the region, has been transporting gas internationally for some time by now, besides its domestic activities. Since 2021, it has been operating interconnectors with six neighbouring countries: bidirectional points with Slovakia, Ukraine, Romania, Serbia and Croatia, and an entry point from Austria. In international comparison, the Company’s grid is operated according to the highest technological standards.

 In line with decarbonisation efforts, FGSZ places a strong emphasis on sustainability and tasks related to the green transition. The Company is exploring the adaptation of the existing transmission system to changing needs and to the transport of renewable gases – it is member of the European Hydrogen Backbone initiative. The Company is also working on a number of other projects to make its current operations more sustainable, carrying out methane leak detection and repair activities to reduce greenhouse gas emissions, and energy efficiency improvements.

DNV is the independent expert in risk management and assurance, operating in more than 100 countries. Through its broad experience and deep expertise DNV advances safety and sustainable performance, sets industry benchmarks, and inspires and invents solutions.

Driven by its purpose, to safeguard life, property, and the environment, DNV helps tackle the challenges and global transformations facing its customers and the world today and is a trusted voice for many of the world’s most successful and forward-thinking companies.

In the energy industry, DNV provides assurance to the entire energy value chain through its advisory, monitoring, verification, and certification services. As the world's leading resource of independent energy experts and technical advisors, the assurance provider helps industries and governments to navigate the many complex,

interrelated transitions taking place globally and regionally in the energy industry.

DNV is committed to realizing the goals of the Paris Agreement, and supports customers to transition faster to a deeply decarbonized energy system.

Become a Sponsor

Please contact the ERRA Secretariat (secretariat-at-erranet.org) to discuss Conference Sponsorship Opportunities.