Article

The energy systems in Eastern EU countries have shifted from gradual green transitions to crisis management in response to the geopolitical tensions stemming from Russia's invasion of Ukraine. Nine nations, each with different energy mixes and preparedness, have adopted varied strategies, with some prioritizing renewables and others focusing on nuclear energy for stability. This crisis has underscored the need for energy resilience, prompting collaborative efforts to address security, high prices, and infrastructure protection despite ongoing political fragmentation.