Kalev Kallemets, CEO of Fermi Energia, said in September last year that the company's nuclear technology selection process had begun in 2019, with a mapping of a large list of companies from around the world that were all offering new advanced nuclear technologies. Decision-makers whittled that list down to the "more successful" designs. From the successful ones, in turn, leaders chose the three they felt were most suitable for Estonian conditions and its electricity system. The company had sent tenders to GEH, NuScale, and Rolls-Royce on Sept. 15, with bids requested by December, including comprehensive technical documentation needed to estimate the construction cost. On Feb. 8, the group announced GEH had been selected as its top choice (Figure 1).