Greece Explores Small Nuclear Reactor Development for Energy Needs

On March 10, 2026, Prime Minister Kyriakos Mitsotakis announced Greece's intention to explore the development of small nuclear reactors as part of the country's energy strategy. Speaking at a nuclear power conference in Paris, Mitsotakis emphasized the necessity for Greece to consider nuclear power to diversify its energy mix. He stated, "The time for my country has come to explore if nuclear power and especially if small nuclear reactors can play a role in the Greek power system." This initiative comes as Greece aims to phase out its last lignite plants by 2028, relying heavily on renewable energy sources such as wind and solar, alongside imported gas.

Reuters

Greece's energy landscape has been shifting towards renewable sources in recent years, driven by both environmental concerns and energy security. The country has made significant investments in wind and solar energy, yet the Prime Minister highlighted the limitations of renewables in providing a stable and predictable energy supply. Mitsotakis pointed out that despite expanding renewable energy, the growing demand for electricity necessitates a reliable base load power source, which he believes nuclear energy can provide.

Reuters

The establishment of a ministerial committee to investigate the feasibility of small nuclear reactors is a key step in this initiative. Mitsotakis noted the "tremendous innovation" in nuclear technology and the potential benefits it could bring to Greece's energy system. The committee will be tasked with making recommendations on how to integrate nuclear power into the existing energy framework.

Reuters

While the government is moving forward with this exploration, there are concerns regarding public perception of nuclear energy in Greece. Critics argue that the historical context of nuclear power, including safety concerns and waste management issues, must be thoroughly addressed before any development can proceed. Environmental groups have also expressed skepticism about the long-term sustainability of nuclear energy compared to renewable sources.

Reuters

As the ministerial committee begins its work, the Greek government will likely face scrutiny from both supporters and opponents of nuclear energy. The outcomes of this investigation could significantly shape Greece's energy policy and its approach to meeting future electricity demands.

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• "The time for my country has come to explore if nuclear power and especially if small nuclear reactors can play a role in the Greek power system." — Kyriakos Mitsotakis, Prime Minister of Greece

Reuters

• "There is tremendous innovation and we know that our need for electricity is only going to grow." — Kyriakos Mitsotakis, Prime Minister of Greece

Reuters