Data centers in Ohio
Existing and planned data centers across Ohio, mapped from the public record with capacity, operators, and impact scores.
72
total
37
planned
26
operating
0
contested
Combined capacity 19,964 MW — roughly the power of 14,972,700 homes.
All facilities
| Facility | Status | Operator | Capacity | Impact |
|---|---|---|---|---|
| SoftBank Data Center/PORTS Technology Campus Piketon | Under construction | Softbank/Open AI (unconfirmed) | 9,200 MW | 53 |
| Aberdeen Data Center Aberdeen | Proposed | AWS | 1,300 MW | 52 |
| Amazon Jeffersonville Data Center Jeffersonville | Operating | Amazon | 1,184 MW | 52 |
| New Albany Meta Data Center/Prometheus New Albany | Operating | Meta | 1,046 MW | 52 |
| Stargate Data Center Warren | Proposed | Bristolville 25 Developer LLC | 1,500 MW | 48 |
| Amazon Hilliard Data Center Hilliard | Operating | Amazon | 73 MW | 42 |
| OH2 Data Center Millersport | Proposed | Vantage | 800 MW | 39 |
| Google New Albany Data Center New Albany | Under construction | 611 MW | 37 | |
| Aligned Data Center Pataskala | Proposed | Aligned Data Centers | — | 36 |
| J5 LLC Data Center Piqua | Proposed | Cleanview | — | 35 |
| Project Triton Barberton | Cancelled | Norton | — | 34 |
| Bitdeer Crypto Mine Massillon | Operating | Bitdeer | 221 MW | 34 |
| Viking Data Centers Akron | Operating | — | 275 MW | 34 |
| Oregon Data Center Oregon | Proposed | — | 500 MW | 33 |
| Meta Bowling Green Data Center/ Project Accordion Bowling Green | Under construction | Meta | 514 MW | 31 |
| EdgeConneX New Albany Data Center Johnstown | Under construction | EdgeConneX | 443 MW | 30 |
| Project Mila Trenton | Proposed | Prologis | 240 MW | 30 |
| Logistix Data Center Hamilton | Proposed | Logistix Property Group | 200 MW | 29 |
| Wilmington Data Center Wilmington | Blocked | Amazon | 500 MW | 28 |
| Slavic Village Data Center Cleveland | Proposed | Lakeland Equity Group | 150 MW | 27 |
| CMH2 Dublin | Operating | — | 5 MW | 25 |
| CyrusOne CIN2 Cincinnati | Operating | CyrusOne | — | — |
| H5 Data Center Cleveland | Operating | — | — | — |
| H5 Data Center Cincinnati | Operating | — | 4 MW | 25 |
| DartPoints Data Center Cincinnati | Operating | DartPoints | 5 MW | 25 |
| DartPoints Data Center Dublin | Operating | — | — | — |
| CMH1 Upper Arlington | Operating | — | 2 MW | 25 |
| EdgeConneX Ashville Data Center Ashville | Under construction | EdgeConneX | 200 MW | 24 |
| Columbus Data Center Columbus | Operating | — | — | |
| CLE1 Cleveland | Operating | — | 5 MW | 22 |
| Lakeland Equity Group Data Center Cleveland | Cancelled | — | 150 MW | 22 |
| CLE2 Cleveland | Operating | — | 2 MW | 22 |
| COL 3 (Cologix) Data Center Columbus | Operating | — | 18 MW | 21 |
| COL 4 (Cologix) Data Center Columbus | Operating | — | 33 MW | 21 |
| COL 5 (Cologix) Data Center Lewis Center | Proposed | — | 120 MW | 21 |
| COL 2 (Cologix) Data Center Columbus | Operating | — | 30 MW | 21 |
| Canton Data Center Canton | Operating | Ark Data Centers | 3 MW | 21 |
| COL 1 (Cologix) Data Center Columbus | Operating | — | 30 MW | 21 |
| CMH3 Lewis Center | Operating | — | 7 MW | 20 |
| Carrier Services Group Boardman | Operating | — | — | — |
| Flexential Cincinnati West Chester | Operating | Flexential | — | — |
| Mara Holdings Hannibal | Proposed | — | 200 MW | 20 |
| Aligned NEO-01 Sandusky | Proposed | — | — | — |
| AWS Data Center Hamilton | Proposed | AWS | — | — |
| Amazon Project Galaxy Sidney | Proposed | Amazon | — | — |
| Cervenka Development Partners Data Center (pre-proposal) Amherst | Proposed | — | — | — |
| Microsoft Columbus Data Center Eaton | Blocked | Microsoft | — | — |
| Microsoft Licking County Data Center Columbus | Cancelled | Microsoft | — | — |
| Project Dazzler Franklin Furnace | Under construction | — | — | |
| Waterville Data Center Land Advertisement Waterville | Proposed | — | — | — |
| Monclova Data Center Monclova Township | Blocked | — | — | — |
| Project BOSC Lima | Under construction | — | — | |
| Urbana Technology Hub Urbana | Proposed | Thor Equities | 100 MW | 15 |
| Ravel Data Center Ironton | Proposed | Strata | — | — |
| CyrusOne COL-1 Johnstown | Under construction | CyrusOne | 108 MW | 14 |
| Project Cosmos Marysville | Under construction | Amazon | — | — |
| Bitdeer Technologies Data Center Mantua | Proposed | Bitdeer | 150 MW | 14 |
| Johnstown Data Center (Beech Rd NW) Johnstown | Operating | Amazon | — | — |
| Karis Critical Data Center Johnstown | Under construction | — | 36 MW | 13 |
| Sammis Power Plant Data Center Stratton | Proposed | — | — | — |
| QTS NAL1 DC2 New Albany | Operating | Quality Technology Services | — | — |
| QTS NAL1 DC1 New Albany | Operating | Quality Technology Services | — | — |
| Aligned Data Center Conesville | Proposed | — | — | — |
| Lancaster Data Center Lancaster | Proposed | — | — | |
| Johnstown Data Center (Beech Rd) Johnstown | Proposed | Amazon | — | — |
| Johnstown Data Center (Beech Rd.) Johnstown | Proposed | — | — | — |
| Johnstown Data Center (Harrison Rd) Johnstown | Proposed | Amazon | — | — |
| Mink East Data Center Pataskala | Proposed | — | — | — |
| Guernsey County Data Center Lore City | Proposed | Smart Energy Partners | — | — |
| Amazon Sunbury Data Center Galena | Blocked | AWS | — | — |
| Pacifico Data Center Muhlenburg | Blocked | — | — | — |
| PRSM Data Center Eaton | Cancelled | — | — | — |
Frequently asked questions
- How many data centers are in Ohio?
- We track 72 data centers in Ohio from public records — 26 operating and 37 planned or under construction.
- How much power do data centers in Ohio use?
- Their combined disclosed capacity is about 19,964 MW.
- Where does this data come from?
- Every facility is compiled from public records and cited sources, including the FracTracker Alliance U.S. Data Centers Tracker and OpenStreetMap (© OpenStreetMap contributors, licensed ODbL). You can report an error on any facility page.
Counties in Ohio
- Adams County
- Allen County
- Butler County
- Champaign County
- Clinton County
- Coshocton County
- Cuyahoga County
- Delaware County
- Erie County
- Fairfield County
- Fayette County
- Franklin County
- Guernsey County
- Hamilton County
- Jefferson County
- Lawrence County
- Licking County
- Lorain County
- Lucas County
- Miami County
- Monroe County
- Pickaway County
- Pike County
- Portage County
- Preble County
- Scioto County
- Shelby County
- Stark County
- Summit County
- Trumbull County
- Union County
- Wood County
All data is compiled from public records and cited sources. Report an error →