Columbus & Central Ohio
Market boundary: facilities within 55 km of the metro center (editorial definition).
Totals only include facilities with a reported or estimated figure; most sites don't disclose power, so these are floors, not market size estimates. Online = operating sites; pipeline = remaining planned MW at sites under construction or planned.
Construction pipeline by expected completion
MW from phases with a projected completion date
Power reality
Announced capacity vs. what grid records, construction and operation document. Facility-level sums; sources differ in coverage.
- Announced2.2 GW
- Interconnection requests—
- Contracted / approved—
- Under construction933 MW
- Operational1.83 GW
Bucketed by the midpoint of each site's evidence-based window. Windows are ranges, not forecasts.
No large gaps in this scope.
Interconnection queues
Active requests to connect to the grid (PJM). Requests are applications, not commitments — most never get built.
Largest operators & owners
Online + pipeline MW at linked facilities
- Meta645 MW + 683 MW · 6 sites
- Google928 MW + 100 MW · 14 sites
- Amazon Web Services255 MW + 150 MW · 40 sites
- QTS Data Centers— · 4 sites
- Vantage Data Centers— · 3 sites
- DartPoints— · 1 sites
- Oppidan— · 1 sites
Largest customers & end users
Tenants and workload owners, where sourced
- Meta645 MW + 683 MW · 1 sites
Utility exposure
Most likely retail utility by location (approximate)
- American Electric Power1.66 GW + 933 MW · 67 sites
- South Central Power Company164 MW + 0 MW · 3 sites
- Union Rural Electric Coop, INC— · 6 sites
- Ohio Edison— · 2 sites
Grid operators (ISO / RTO)
By facility location
- PJM1.83 GW + 933 MW · 78 sites
Largest facilities
By online + pipeline MW
| Facility | Status | Online | Pipeline |
|---|---|---|---|
| Meta Prometheus | Operating + expanding | 645 MW | 683 MW |
| Google Columbus | Operating + expanding | 364 MW | 100 MW |
| AWS New Albany | Operating + expanding | 255 MW | 150 MW |
| Google New Albany | Operating | 400 MW | — |
| Google Lancaster | Operating | 164 MW | — |
Facilities by status
- Operating75
- Operating + expanding3
Campuses & sites (16)
Campus pages list their buildings
- Meta Prometheus645 MW online · 683 MW pipeline
- Google Columbus364 MW online · 100 MW pipeline
- AWS New Albany255 MW online · 150 MW pipeline
- Google New Albany400 MW online
- Google Lancaster164 MW online
- Compugen New Albanybuilding
- Compugen New Albanybuilding
- DartPoints Dublinsite
- Oppidan data centerbuilding
- STACK New Albanybuilding
- TJX Corporate Technobuilding
- Unnamed data centerbuilding
- Unnamed data centerbuilding
- Unnamed data centerbuilding
- Unnamed data centerbuilding
- Unnamed data center — 306 Greif Parkwaybuilding