This study explores the structural shifts in Europe’s energy landscape following the loss of over one-third of its natural gas supplies due to the conflict in Ukraine, effectively severing the traditional natural gas trade “bridge” between Russia and Europe. Amidst Europe’s deep...

Natural gas infrastructures play a key role in the transition towards the new energy model, with a high share of renewable energies, both ensuring the firm capacity of electric power systems and integrating all energy vectors. The European Union (EU) strongly depends on external natural gas...

The low gas filling levels in underground gas storages (UGSs) in the European Union (EU), and the subsequent price volatility and geopolitical tensions between Russia and the EU triggered the adoption of counterbalancing policy strategies in the EU. A specific measure was the mandatory refilling...

For many years Russian domination of SE Europe’s gas imports meant it was regarded as “Russia’s market”. In the last 3 years, however, much new infrastructure has been commissioned, which has enabled the region to diversify its import mix and significantly change its gas flow patterns....