Denmark’s largest gas field, Tyra, has officially reached full operation, marking the completion of a major redevelopment project that ensures national energy self-sufficiency and strengthens European gas supply.
After a multi-year redevelopment, TotalEnergies, on behalf of the Danish Underground Consortium, confirmed that Tyra is now producing at full capacity. The gas hub, situated 225 kilometers off Denmark’s west coast in the North Sea, is expected to supply up to 2.8 billion cubic meters of gas annually—double Denmark’s projected gas consumption for 2024. The surplus output will be exported, reinforcing European energy security at a time of heightened energy demand.
“It’s crucial for us that Tyra has now achieved full operation,” said Ole Hansen, managing director at TotalEnergies EP Denmark. “Production ensures Denmark a stable gas supply as we develop a greener energy system.”
Tyra has been a cornerstone of Denmark’s gas production since 1984. However, due to seabed subsidence, a decision was made in 2017 to rebuild the offshore facility to maintain long-term production. The redevelopment has involved dismantling and recycling the old infrastructure while constructing new, more efficient facilities. Since the restart in March 2024, TotalEnergies has been ramping up production and restoring gas flow from nearby fields.
“The Tyra gas hub is expected to supply up to 2.8 billion cubic meters of gas per year, which is comparable to Denmark’s annual gas consumption,” Hansen stated. “Therefore, the production also contributes to the energy security of our European neighbors.”
The new infrastructure is designed for lower emissions and improved operational efficiency. With advanced digital monitoring, Tyra can be remotely controlled from shore, using 100,000 data points collected through sensors to optimize production and energy consumption. This modernization has resulted in a 30% reduction in CO2 emissions compared to the previous facilities.
The redevelopment was a massive undertaking, requiring more than 46 million man-hours and the expertise of thousands of workers across various global and local companies. Hansen emphasized that the success of the project demonstrates the offshore industry’s capabilities, particularly in Esbjerg, a key hub for North Sea energy operations.
Beyond supporting domestic supply, Tyra serves as a critical gas export hub for Europe, linking to distribution pipelines that deliver gas to Nybro in Denmark and Den Helder in the Netherlands. The redevelopment strengthens Denmark’s position as a net gas exporter and an essential contributor to regional energy stability.
The Danish Underground Consortium operates Tyra, with TotalEnergies holding a 43.2% stake, alongside BlueNord (36.8%) and Nordsøfonden (20%). The successful completion of this project underscores the role of North Sea energy in securing a reliable supply while transitioning to a more sustainable future.
Source:Shipping Telegraph
