SoftBank Group Corp. is developing a data center-focused project in Ohio so massive that Chief Executive Officer Masayoshi Son said it would channel $500 billion into a single campus. View full article
This special edition episode of Energycast highlights SB Energy’s announced plans to construct the world’s largest artificial intelligence (AI) data center on leased land at the U.S. Department of Energy’s (DOE) Portsmouth Site. Watch video
Leading Japanese and U.S. companies – including major suppliers and financial institutions – today announced the launch of the “Portsmouth Consortium” (the “Consortium”) with the aim of participating in the large-scale power generation and AI infrastructure development project at the Department of Energy Portsmouth Site in Piketon, Ohio, under the U.S.-Japan Strategic Trade and Investment … Continued
The U.S. Department of Energy (DOE) alongside the U.S. Department of Commerce (DOC) announced a public-private partnership with Softbank and AEP in Ohio. View full article
The U.S. Department of Energy, alongside the U.S. Department of Commerce, today announced a unique public-private partnership with SoftBank and AEP Ohio to redevelop DOE land, modernize energy infrastructure, and develop advanced computing in Southern Ohio. View full article
In March 2026, the Department of Energy, alongside the Department of Commerce, announced a unique public-private partnership to ensure affordable energy for American consumers and secure U.S. leadership in the global AI race. View full article
SoftBank subsidiary SB Energy has partnered with OpenAI to build and operate the previously announced 1.2 GW Stargate data center in Milam County, Texas. View full article
SoftBank’s company SB Energy is working with OpenAI to help develop its artificial-intelligence infrastructure platform Stargate. View full article
OpenAI and SoftBank announced plans to invest $1 billion in SB Energy as part of a strategic partnership that will support OpenAI’s artificial intelligence infrastructure buildout.
OpenAI and SoftBank to invest $1bn in energy and data centre supplier. View full article
