Azerbaijan - Ministry of Ecology and Natural Resources

Albania  - Ministry of Economy, Trade and Energy
             - Ministry of Environment, Forestry and Water Administration

Armenia - Ministry of Energy and Natural Resources
               - Ministry of Nature Protection

Bulgaria - Ministry of Economy, Energy and Tourism
               - Ministry of Environment and Water

Georgia - Ministry of Energy
              - Ministry of Environment Protection and Natural Resources

Hellas - Ministry of Environment, Energy and Climate Change

Kazakhstan - Ministry of Energetic and Mineral Resources
                    - Ministry of Environment Protection

Moldova - Ministry of Economy
               - Ministry of Environment

Romania - Ministry of Economy, Commerce and Business Environment
                - Ministry of Environment

Russian Federation - Ministry of Energy
                              - Ministry of Natural Resources and Environmental Protection

Serbia - Ministry of Mining and Energy
            - Ministry of Environment and Spatial Planning

Turkey - Ministry of Energy and Natural Resources
            - Ministry of Environment and Forest

Ukraine - Ministry of Environmental Protection