Greece Fast-tracks Strategic Hydrocarbon Agreements with Chevron and HelleniQ Energy

The Hellenic Parliament is set to ratify a series of landmark energy concessions this week, signaling Greece’s most decisive move in decades to unlock the hydrocarbon potential of the Eastern Mediterranean. The legislation authorizes exploration and exploitation contracts for high-prospect offshore blocks located south of Crete and the Peloponnese.

Designated by government officials as a “national priority” for energy security, the bills cleared their final committee review early this week. A plenary vote is scheduled for Thursday, which would formally greenlight a partnership between the Greek state and a powerful consortium led by global major Chevron and national champion HelleniQ Energy.

A Strategic Buffer Against Volatility

During a briefing before the Production and Trade Committee, Minister of Environment and Energy Stavros Papastavrou framed the development of domestic resources as a critical sovereign endeavor. In an era defined by regional energy instability, Papastavrou characterized the initiative as a “national affair” essential for long-term strategic autonomy.

The contractual framework is structured to insulate the Greek taxpayer from financial exposure:

Zero Public Risk: Private consortiums will bear 100% of the capital expenditure during the high-risk exploration phase.
State Revenue Sharing: If commercially viable deposits are discovered, the state is positioned to retain the vast majority of the economic benefits.
Technical Sovereignty: The projects represent the culmination of a 12-year national effort to map and tender Greece’s maritime wealth.

Technical Optimism Meets Industry Caution

Aristophanes Stefatos, CEO of the Hellenic Hydrocarbons Management Company (HEREMA), underscored that the state incurs no expenditure if exploration fails, while Anastasios Vlassopoulos, representing the Chevron-HelleniQ partnership, assured lawmakers that state-of-the-art seismic evaluations would maximize the chances of a successful find.

However, the ambitious timeline has drawn some scrutiny from industry experts. Konstantinos Stambolis, Executive Director of the Institute of Energy for Southeast Europe (IENE), welcomed the legislation but noted a potential regulatory gap. Stambolis raised concerns regarding the absence of mandatory drilling timelines within the current text, suggesting that stricter windows for physical exploration would better ensure rapid development.

Regional Implications

The ratification comes at a pivotal moment for European energy policy. As the continent continues to diversify away from Russian gas, Greece is positioning itself as a vital energy gateway for the Balkan corridor. Success in these offshore blocks could transform Greece from a transit hub into a significant primary producer, fundamentally altering the energy architecture of South East Europe.

May 21, 2025

by AEA in News

Wind farms turn Greece into net exporter of electricity

Wind energy played a crucial role in turning Greece into a net electricity exporter last year, for the first time since 2000.

The country used to import a significant part of its electricity in previous years. Back in 2019, net imports amounted to 10 TWh or 18% of total consumption, according to Minister of Environment and Energy Nikos Tsafos. The situation changed and Greece became a net exporter in 2024 with 307 GWh.

The economic benefits are important. The balance was a negative EUR 400 million in 2019, compared to EUR 122 million on the upside last year.

The change is also evident in wholesale electricity prices. Greece used to be 34% more expensive than Bulgaria six years ago. Now the price is about 2% lower.

Tsafos added that wind energy has been the secret behind the trend. Greece has different wind characteristics compared to the rest of Southeastern Europe. At times, wind farms produce large quantities while in neighboring markets their output is low.

Offshore wind to further increase exports

Indeed, Greece aims to utilize its advantage even further by developing offshore wind farms. The National Energy and Climate Plan (NECP) foresees the installation of 1.9 GW by 2030 and 6.2 GW by 2035.

So far, progress has been slow apart from a few pilot projects currently underway. Initial offshore development zones have been identified and the national plan has been updated. However, a presidential decree has yet to be signed to define the exact terms for offshore projects.

Stefatos: Benefits from balancing renewable energy through offshore wind

After the latest geopolitical and trade developments, the global offshore wind power market faces issues regarding increased costs and uncertainty. However, the head of the Hellenic Hydrocarbons and Energy Resources Management Company (HEREMA), Aristofanis Stefatos, believes the potential benefits in Greece outweigh such concerns. “We should include in our calculation the benefit of balancing renewable energy in our energy mix through offshore wind,” he said recently.

Given their large capacity factor, offshore wind parks are expected to operate more as base capacity power plants than the traditional intermittent renewable energy units. A large part could go to exports.

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