DC7 is building 7 of nine on Amazon Web Services' north New Carlisle campus, south of Edison Road in St. Joseph County. It sits in the campus's north row of three buildings, which went into service in 2025. The campus is the first phase of Project Rainier, the AI compute cluster that AWS built for Anthropic on Trainium2 chips. AWS plans 32 buildings across its New Carlisle campuses.
Site History
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November 2026: AWS confirms that the seven completed north-campus buildings are operational. The last two follow in the first half of 2027.
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October 2025: AWS opens Project Rainier with seven buildings online.
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January 2025: Indiana issues the north campus's air permit.
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Fall 2024: Construction starts.
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August 2024: St. Joseph County approves the economic development agreement and tax abatements for the campus.
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November 2023: The county and the state sign a development agreement with Razor5, the company assembling the land.