Facebook parent Meta has reached nuclear power deals with three companies as it continues to look for electricity sources for its artificial intelligence data centers. Meta struck agreements with TerraPower, Oklo and Vistra for nuclear power for its Prometheus AI data center that is being built in New Albany, Ohio. Meta announced Prometheus, which will be a 1-gigawatt cluster spanning across multiple data center buildings, in July. It’s anticipated to come online this year. Financial terms of the deals with TerraPower, Oklo and Vistra were not disclosed.