
This article explores how Local Energy Security is reshaping energy systems in Central and Eastern Europe. It highlights the growing role of cities in driving renewable energy adoption, improving resilience, and navigating governance constraints. Case studies from Warsaw, Prague, and Ljubljana illustrate both progress and structural challenges.

The second part of the article examines how cities shape energy resilience in Central and Eastern Europe, from managing rising demand to addressing energy poverty. It explores what local governments need — in policy, funding, and coordination — to turn urban energy systems into pillars of regional security.

Central and Eastern Europe is once again on the energy frontline, caught between aging infrastructure, geopolitical pressure, and the urgency of climate transition. This article explores how energy resilience in Central and Eastern Europe is being tested and where progress, policy gaps, and innovation collide. It opens a broader conversation about what the region must do next to secure its energy future.