AWS Marysville Innovation Park Data Center Campus

Current canonical record

This record tracks AWS Marysville Innovation Park Data Center Campus in Ohio.

Marysville's data-center FAQ describes a proposed AWS campus on approximately 227 acres in the Marysville Innovation Park, with four data center buildings, a substation, a water tower, stormwater ponds, generators, and an electric-switching station. The FAQ says construction could start in 2026 if approved, with initial operations expected in 2028.

Record provenance

This page is generated from the reviewed project database snapshot. The record was last reviewed on 2026-07-17. Blank fields mean the value was not publicly disclosed or could not be reconciled safely; they do not mean zero.

• Source record