Elektrárna Dukovany II, a. s. (EDU II) is the investor behind the project to build a new nuclear power plant at the Dukovany site. It was established in 2015 as a subsidiary of ČEZ, a. s., with the aim of focusing its resources on the planning and implementation of projects to build new nuclear power plants. In May 2025, the Czech government, through the Ministry of Finance of the Czech Republic, became the majority owner of EDU II. ČEZ, a. s., retains an approximately 20% equity stake, which ensures the continued provision of expert support for the project.

The goal of EDU II is to work with the contractor, the Korean company KHNP, to build two new nuclear units at Dukovany to the required quality standards, on schedule, and within budget.