The Nuclear Energy Series

In light of rising energy prices and the need to meet climate targets, nuclear energy is once again experiencing a renaissance. The Russian invasion of Ukraine and the concerns over the security of supply reinforced this trend, even though Russia is an important supplier of fuel and technology for the global nuclear industry. These current developments have a major impact on the expansion of nuclear capacities or the development of nuclear technologies in the region – for instance, Belgium delayed its nuclear phase-out and the Netherlands declared that it will increase its nuclear capacities. Can nuclear energy be a solution to the climate and energy crisis?

This Nuclear Series includes a mapping of nuclear energy in the OSCE region, the pros and cons of nuclear energy, as well as arguments for the debate.

Nuclear Energy: the Pros and Cons

What is the role of nuclear energy in the energy transition? Because this debate is highly technical and political, it's sometimes hard to grasp the big picture.

These pros and cons shine a light on the most important issues of nuclear energy.

► Read the full article

► Download the infographic

► Download the pros and cons

► Download the arguments for the debate

Mapping Nuclear Energy

A country by country overview of the state of play of nuclear energy for countries in Europe, Northern America and Central Asia.

It details the role of nuclear in the national energy mix and in the country’s climate strategy and explains the latest developments in the nuclear sector – whether a phase-out of nuclear energy is planned, if new reactors are under construction, and if the country invests in new technologies like the small modular reactors (SMR).

► Read the full article

► Download the mapping

Latest News & Events

28.01.2026 | EN, The Nuclear Series, Event, News
Abstract artwork showing a large yellow circle against a blue background, intersected by white geometric shapes; logos of the World Nuclear Industry Status Report, Friedrich-Ebert-Stiftung, Heinrich Böll Stiftung Brussels, and the Federal Office for the Safety of Nuclear Waste Management appear at the bottom.

At the limits of feasibility – what role for nuclear in Europe’s energy supply?


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| DE, EN, News | Press

Hohe Heizkosten, angeschlagene Demokratie: Warum Energiepolitik zur Schlüsselfrage für Europas Sicherheit wird.


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| DE, EN, Social media, News | Press
"Thermal image of an interior room showing heat loss through a radiator. The radiator displays a gradient from red-orange (hottest) at the top to yellow-green (cooler) below, while surrounding walls and furniture appear in blue tones (coldest), indicating significant temperature differences and potential energy inefficiency."

Unaffordable housing and energy erode trust — and increase Europe’s vulnerability to coercion. Staying the course on efficiency and renewables creates…


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Friedrich-Ebert-Stiftung Climate and Social Justice

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1040 Brussels, Belgium
+32 23 29 30 33
justclimate(at)fes.de

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