Ukraine plans nuclear expansion as Chernobyl disaster marks 40 years | DW News

Key Concepts

• Chernobyl Exclusion Zone: A 30 km area around the Chernobyl Nuclear Power Plant, restricted since the 1986 disaster.
• New Safe Confinement (NSC): A massive arch-shaped structure built to contain the radioactive remains of the fourth reactor.
• Fuel-Containing Masses (FCMs): Highly radioactive materials remaining inside the destroyed reactor.
• Nuclear Occupation: The control of nuclear facilities (e.g., Zaporizhzhia) by military forces, posing risks of radiological disaster.
• Decarbonization: The process of reducing carbon emissions, which Greenpeace argues should be achieved through renewables rather than nuclear energy.

1. The Legacy and Current State of Chernobyl

Forty years after the world’s worst nuclear disaster, the Chernobyl Exclusion Zone remains a "no man's land" that has seen a resurgence of wildlife. However, the area is no longer just a site of historical environmental trauma; it has become a frontline in the ongoing Russia-Ukraine war.

• Military Impact: During the initial 2022 invasion, Russian troops occupied the site, stirring up long-settled radioactive dust, which caused temporary spikes in radiation levels.
• Structural Threats: In February 2025, a Russian drone strike damaged the New Safe Confinement. While the IAEA reported no immediate environmental radiation release, Greenpeace warns that the shield’s integrity is compromised. Experts note that a direct hit on the sarcophagus could aerosolize hundreds of tons of radioactive dust, creating a significant radiological hazard.

2. Operational Challenges and Future Outlook

Despite the plant ceasing electricity production in 2000, it remains a high-maintenance site.

• Staffing: Over 500 personnel work on-site in rotation shifts to manage the facility.
• Long-term Storage: Spent fuel storage facilities are rated for 100 years, but there is no long-term global consensus on how to manage these materials once that period expires.
• Strategic Importance: The site remains a sensitive defensive line due to its proximity to the Belarusian border and its location on a primary route toward Kyiv.

3. Ukraine’s Energy Strategy vs. Greenpeace Perspective

The interview with Shawn Bernie (Greenpeace Ukraine) highlights a tension between Ukraine’s nuclear ambitions and environmental advocacy.

• Ukraine’s 2050 Goal: Ukraine plans to massively expand nuclear capacity. Bernie argues this target likely assumes the recovery of the Zaporizhzhia Nuclear Power Plant, currently under illegal Russian occupation. He contends that building 10 new reactors in 24 years is unrealistic.
• The Case for Renewables: Bernie argues that solar and wind are superior to nuclear because they cannot be weaponized to threaten a nuclear disaster. He cites China’s energy transition as evidence, noting that China installed 80 times more solar energy than nuclear in 2024 due to cost-efficiency.
• Greenpeace’s Stance: While Greenpeace acknowledges that existing nuclear plants are essential for Ukraine’s current electricity needs (providing 60–70% of the nation's power), they oppose new nuclear development. They argue that the nuclear industry is lobbying to weaken safety regulations to lower costs, which they view as a dangerous trend.

4. Notable Quotes

• On the risk of military strikes: "In the event of a more severe impact... that dust would be lifted into the air. This would have a serious impact on the radiation situation." — Plant Director
• On the future of energy: "Nuclear is not even last century's technology. It is over for the nuclear industry... Renewables are the only way we're going to decarbonize." — Shawn Bernie, Greenpeace
• On the Russian threat: "The Chernobyl attack of 2022 and then the drone strike on the new safe confinement shows that the Russian state is prepared to run the risk of yet another nuclear disaster to try and achieve its objectives." — Shawn Bernie, Greenpeace

5. Synthesis and Conclusion

The Chernobyl site serves as a dual symbol: a testament to nature’s resilience and a stark reminder of the fragility of nuclear containment in a conflict zone. While the plant is no longer generating power, it requires constant vigilance. The debate surrounding Ukraine’s energy future underscores a broader global conflict between the reliance on legacy nuclear infrastructure and the push for rapid, cost-effective decarbonization through renewables. The primary takeaway is that nuclear facilities in war zones represent an unacceptable risk, and the global community must prioritize both the security of these sites and the transition to safer, decentralized energy sources.