After the Russian invasion of Ukraine, the Baltic countries (Estonia, Latvia, and Lithuania) and Nordic countries (Denmark, Finland, Sweden, Norway, and Iceland) faced an immediate and shared problem: how to strengthen their energy security in an environment marked by supply disruptions, pressure on critical infrastructure, and increasing vulnerability to external interference.
The response was not limited to political decisions or emergency measures, but explicitly incorporated scientific cooperation as a tool to reduce risks and coordinate strategic decisions.
Since 2022, consortia funded by Nordic Energy Research and the Nordic Council of Ministers have articulated joint projects focused on very specific areas: the stability of electrical networks, energy storage, hydrogen, the integration of renewables, and, in a particularly sensitive manner, the desynchronization of electrical systems in the post-Soviet space. These programs combine technical modeling, scenario analysis, and ongoing collaboration among researchers, network operators, and national authorities.
One of the central axes of this cooperation has been precisely the management of highly interdependent electrical systems. For decades, the Baltic countries operated synchronized with the Russian grid, a technical dependency that, after 2022, began to be interpreted as a strategic risk. Applied research allowed for the simulation of disconnection scenarios, assessment of impacts on supply stability, and more precise definition of timelines and technical conditions for a safe transition to synchronization with the continental European grid.
Unlike traditional academic research, these projects are designed to produce usable results within timelines compatible with political decision-making. Teams work with real operational data, shared models, and common methodologies, enabling governments to rely on agreed technical evidence rather than isolated estimates. Science acts here as a coordination mechanism, not as an occasional external advisor.
This approach has also had a preventive effect. Sharing sensitive technical information, analysis standards, and risk scenarios reduces the likelihood of uncoordinated responses to energy crises or episodes of external pressure. At the same time, institutionalizing this cooperation within stable frameworks prevents each new tension from forcing a complete rebuild of the necessary knowledge base.
The initiative has received support both within the European Union and in dialogue with the International Energy Agency, which has highlighted these programs as examples of regional cooperation aimed at strategic objectives. The interoperability of data, model compatibility, and the formation of transnational teams thus reinforce regional autonomy without solely relying on defensive or regulatory measures.
The Baltic-Nordic case shows how research can be directly integrated into the architecture of energy security. It is not about politicizing science, but recognizing that, in a high-uncertainty environment, producing shared and operationally useful knowledge becomes a tool for stability. In this framework, scientific cooperation does not accompany the strategy: it is part of it.
Sources: Nordic Energy Research, official programs and projects; Nordic Council of Ministers, institutional communications; International Energy Agency, fact sheet of the Joint Baltic-Nordic Energy Research Programme; Nordic and Baltic governments, communications on energy security (2024–2026).
