Eastern Mediterranean Gas Fields: A New Source of European Energy Security

The European Union faces significant energy security challenges as Russian natural gas supplies via Ukraine are halted. While there are no immediate shortages, these disruptions highlight the need for diverse and secure energy sources. As current agreements with Russia expire, Europe is increasingly turning to other sources, including Norway, the United States, and Azerbaijan. However, the shipping distances of these supply routes increase the risk of future disruptions. The development of gas fields in the Eastern Mediterranean provides a promising solution, especially with Cyprus, an EU member state, poised to become a major producer.

The Urgency of Diversifying Gas Supplies

By 2027, all Russian gas supplies to the EU will cease. The bloc is therefore boosting reliance on established Norwegian gas fields and liquefied natural gas (LNG) from the U.S. and other regions. Azerbaijan also contributes to EU energy supplies. The increased distance of these new supply routes heightens the risk of disruptions in the face of unforeseen crises, underscoring the necessity of closer and more secure sources.

The Role of Cyprus in European Gas Security

The discovery of substantial gas reserves in Cyprus, Egypt, and Israel offers significant potential for European energy security. Together, these countries hold an estimated 2,500 billion cubic meters (bcm) of gas reserves, which is double that of Norway and sufficient to fuel the EU for years to come. This development is particularly important given Cyprus’s membership in the European Union, which positions the island as a key player in natural gas production.

Key Developments in Eastern Mediterranean Gas Fields

Eni, in collaboration with TotalEnergies, plans to bring the Cronos field online within the next few years. With 70 bcm of reserves, Cronos could significantly augment Europe’s gas supply. Eni’s strategy involves piping gas directly to Egypt’s Zohr field, where it will undergo processing and shipping before reaching European markets.

In Cyprus, the Aphrodite field, one of the largest offshore discoveries, holds 127 bcm of resources. Chevron, Shell, and NewMed are developing this field, with Chevron opting to use a floating production unit to process and ship the gas directly from Cyprus. This approach is seen as beneficial for maintaining pressure in the field and maximizing long-term yields.

ExxonMobil and QatarEnergy’s drilling activities at the Elektra and Pegasus fields also hint at the potential for more substantial discoveries. Early results from these explorations are expected mid-year. The company’s activities in Egypt further demonstrate its commitment to the region, with the Nefertari-1 prospect yielding positive results in early January.

Connecting Cyprus to Israel via Electricity

Beyond gas, Cyprus can serve as a vital link in connecting EU electricity networks with Israel through the Great Sea Interconnector (GSI), a proposed 1,208km-long underwater cable. This interconnector would enhance energy security and facilitate the transition to renewable energy across all parties involved by enabling the exchange and sharing of low-carbon power.

Renewable energy contributes 19% to Cyprus’s current energy mix and is expected to reach 33% by 2030. The GSI would provide Cyprus with a mechanism to manage excess solar power production and ensure sufficient supply during peak demand periods.

Challenges to Cyprus’s Energy Ambitions

Despite its potential, Cyprus faces significant hurdles, primarily stemming from Turkish interests in the region. Since Turkey invaded and occupied parts of Cyprus in 1974, tensions have periodically surged, as seen in 2018 when Turkish military vessels hindered ENI’s drilling activities.

While Turkey has not yet indicated a resolve to disrupt gas development, recent developments in Syria may alter this equation. The emergence of Hay’at Tahrir al-Sham as a leading force in the new Syrian government has increased Turkey’s stake in the Eastern Mediterranean. Turkey’s plan to sign an EEZ agreement with Syria could potentially intersect with Cypriot waters, similar to the controversial deal with Libya in 2019.

Progress and Future Prospects

Despite these challenges, progress in Egypt and Israel is propelling development in Cyprus. The Cypriot government’s effectiveness in advancing projects makes 2024 a promising year for significant breakthroughs in the energy sector.

The energy majors’ activities in the region signal a robust commitment to the Eastern Mediterranean’s resource potential. If these developments materialize, they could markedly improve European energy security and pave the way for a greener future.