Slovnaft’s Waste Incinerator Project Gains Approval Despite Concerns

Slovnaft, the Slovakian refining and petrochemical company, is moving closer to building the country’s largest waste incineration plant, even as concerns mount over potential increases in imported waste. A key environmental impact assessment has recommended approval of the project, which would have a capacity of 220,000 tons of waste annually, according to reporting from Denník E. The development comes as Slovnaft navigates a shift away from Russian crude oil.

A Pivotal Assessment

The positive assessment, commissioned by the Slovak Ministry of Environment, suggests the incinerator would contribute to reduced landfilling and enhanced energy security. The report indicates that environmental impacts would be “acceptable” and adequately mitigated. Yet, the recommendation is not without controversy. Critics, including Michal Kiča, an environmental expert with the Demokrati party, point to Slovnaft’s refusal to commit to a legally binding agreement prohibiting the import of waste from abroad, particularly from Hungary. This raises fears of increased pollution and a potential influx of waste from neighboring countries.

Slovnaft, a subsidiary of Hungary’s MOL Group (company website), maintains the assessment is “professionally balanced” and confirms the project adheres to stringent European environmental standards. The company processes 5.5 to 6 million tons of crude oil annually.

Conflict of Interest Concerns

Adding to the scrutiny, questions have been raised about a potential conflict of interest regarding the author of the environmental impact assessment, Martin Kovačič of EKOS PLUS. Denník E reports that Kovačič previously advocated for changes to Slovak environmental impact assessment laws, changes that now govern the evaluation process for the incinerator project. He also represents several industrial and development clients in Slovakia.

Shifting Business Focus

The proposed incinerator, planned for Slovnaft’s site in Bratislava’s Vlčie hrdlo area, represents a significant strategic shift for the company. As it phases out its reliance on Russian oil – a business previously described as “advantageous” by Denník E – Slovnaft is positioning itself as a major player in waste processing. The plant would be the largest facility of its kind in Slovakia.

Broader Regulatory Context

The Slovak Ministry of Environment, currently led by Tomáš Taraba, is also focused on other environmental initiatives. On February 27, 2026, the ministry announced a new funding call under the Slovakia 2021-2027 program, allocating resources to build an information system for public administration in the area of water management (Ministry of Environment News). Taraba has also recently announced investments in water infrastructure in Bardejovské Kúpele (€14 million) and Rajecké Teplice (€6.2 million), signaling a broader focus on infrastructure upgrades and efficient waste management (Ministry of Environment News). The ministry is also collaborating with the United Nations Environment Programme (UNEP) to improve electronic waste management in Eastern Europe and Central Asia.

Implications for Waste Management

Slovakia currently faces challenges with waste management, relying heavily on landfilling. The new incinerator, if built, would significantly increase the country’s capacity for energy recovery from waste. However, the potential for increased waste imports remains a key concern for environmental groups and local communities, who fear exacerbating existing pollution issues in the Bratislava region. The plant’s location near densely populated areas has already drawn criticism from residents.

What’s Next: Awaiting Final Approval

The environmental impact assessment serves as a crucial basis for the Ministry of Environment’s final decision. While the assessment recommends approval, the ministry is not obligated to follow the recommendation. The final decision will likely be influenced by public pressure, ongoing concerns about waste imports, and a thorough review of potential conflicts of interest. Slovnaft is awaiting the ministry’s decision and has not yet announced a firm timeline for construction, should approval be granted. The company has indicated it will continue to engage with stakeholders and address concerns regarding the project’s environmental impact.