As the world races to decarbonize its energy systems, the choice between transmitting green energy as electrons through high-voltage direct current (HVDC) lines or as molecules via hydrogen pipelines emerges as a critical decision. This paper considers this pivotal choice and compares the...

In the wake of the gas crisis, in March 2022 the European Council called on the Council and the Commission to examine how ‘an aggregator model / single buyer’ could help reduce gas prices. The Council also said that Member States and the Commission would ‘work together on voluntary common...

The energy crisis, catalysed by the Russian invasion of Ukraine, has disrupted the global gas market. This analysis out to 2030 assesses the impact of the crisis and considers whether this may lead to a fundamental change in the global gas market or whether it my just be a slight blip in the...

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....

As infrastructures that connect the energy source with the energy use, energy networks constitute a crucial element of national and global energy systems. They also play a key role in helping with balancing supply and demand, thus ensuring that energy is not only available in the right places...

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...