Key Takeaways
- • The OECD Nuclear Energy Agency (NEA) established an Ad hoc Expert Group on Nuclear Energy and Security of Supply in 2007 to develop quantitative and qualitative measurement frameworks for assessing nuclear energy's contribution to energy supply security—a previously under-analyzed area in energy policy research.
- • The expert group convened 20 specialists from NEA member countries and the French research institution Sciences Po, meeting initially on November 22-23, 2007, to evaluate five qualitative approaches before advancing to quantitative methodologies in June 2008.
- • The study aimed to identify analytical approaches for measuring energy supply security risks and quantifying nuclear energy's role in mitigating supply insecurity—addressing a gap in published analytical work on energy supply security metrics.
- • The expert group's work was completed and the dedicated page ceased active updates as of August 2023, indicating the project has concluded its research phase and transitioned to legacy status within the NEA's governance structure.
Summary
The OECD Nuclear Energy Agency established an Ad hoc Expert Group on Nuclear Energy and Security of Supply (SOS) in November 2007 to address a significant analytical gap in energy policy research. At the time, very little published analytical work existed on developing quantitative measurements of energy supply security, creating uncertainty around how to assess and compare nuclear energy's strategic value in national and regional energy portfolios.
The expert group's primary objective was twofold: to identify and evaluate methodological approaches for measuring nuclear energy's contribution to energy supply security, and to quantify the economic and strategic risks associated with energy supply insecurity more broadly. The inaugural meeting convened on November 22-23, 2007, at OECD/NEA offices in Issy-les-Moulineaux, France, bringing together 20 experts from NEA member countries alongside researchers from Sciences Po, a leading French research institution. During this session, participants discussed and evaluated five qualitative approaches to measuring energy supply security.
The research progressed to a second meeting in June 2008, where the expert group shifted focus to quantitative techniques and assessment methodologies. This sequential approach—first establishing qualitative frameworks, then testing quantitative models—enabled expert group members to conduct comparative analysis between methodological approaches. This evidence-based comparison process informed the selection of quantitative approaches for the remainder of the study.
The NEA's work on this initiative contributes to the broader institutional mandate of the Nuclear Energy Agency, which represents 34 countries accounting for over three-quarters of global installed nuclear electricity generating capacity. As of August 2023, the expert group's dedicated page ceased active updates, indicating completion of the research phase and transition to legacy status within the NEA's portfolio of completed studies and working groups.
The expert group's primary objective was twofold: to identify and evaluate methodological approaches for measuring nuclear energy's contribution to energy supply security, and to quantify the economic and strategic risks associated with energy supply insecurity more broadly. The inaugural meeting convened on November 22-23, 2007, at OECD/NEA offices in Issy-les-Moulineaux, France, bringing together 20 experts from NEA member countries alongside researchers from Sciences Po, a leading French research institution. During this session, participants discussed and evaluated five qualitative approaches to measuring energy supply security.
The research progressed to a second meeting in June 2008, where the expert group shifted focus to quantitative techniques and assessment methodologies. This sequential approach—first establishing qualitative frameworks, then testing quantitative models—enabled expert group members to conduct comparative analysis between methodological approaches. This evidence-based comparison process informed the selection of quantitative approaches for the remainder of the study.
The NEA's work on this initiative contributes to the broader institutional mandate of the Nuclear Energy Agency, which represents 34 countries accounting for over three-quarters of global installed nuclear electricity generating capacity. As of August 2023, the expert group's dedicated page ceased active updates, indicating completion of the research phase and transition to legacy status within the NEA's portfolio of completed studies and working groups.
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