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. Average industrial electricity price: 10.95¢/kWh (EIA).
AI data center capacity over time
Facility power at satellite-tracked AI campuses (Epoch AI timelines), quarterly
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.
- Announced3.72 GW
- Interconnection requests—
- Contracted / approved—
- Under construction1.8 GW
- Operational1.83 GW
650 MW announced at 2 sites has no grid, construction or operating record yet.
Bucketed by the midpoint of each site's evidence-based window. Windows are ranges, not forecasts.
- QTS Van Wert (Mega Site)500 MW / 0
- Viking Data Centers Akron150 MW / 0
Interconnection queues
Active requests to connect to the grid (PJM). Requests are applications, not commitments — most never get built.
Markets
Click through to drill down
| Name | Facilities | Online | Pipeline | |
|---|---|---|---|---|
| Columbus & Central Ohio | 78 | 1.83 GW | 933 MW |
Largest operators & owners
Online + pipeline MW at linked facilities
- Meta645 MW + 1.25 GW · 7 sites
- Google928 MW + 100 MW · 14 sites
- Amazon Web Services255 MW + 150 MW · 40 sites
- SoftBank0 MW + 300 MW · 1 sites
- CyrusOne— · 5 sites
- QTS Data Centers— · 5 sites
- Vantage Data Centers— · 3 sites
- DartPoints— · 2 sites
- T5 Data Centers— · 2 sites
- Flexential— · 1 sites
- Aligned Data Centers— · 1 sites
- Oppidan— · 1 sites
Largest customers & end users
Tenants and workload owners, where sourced
Utility exposure
Most likely retail utility by location (approximate)
- American Electric Power1.66 GW + 933 MW · 67 sites
- The Toledo Edison CO0 MW + 570 MW · 1 sites
- Ohio Edison0 MW + 300 MW · 8 sites
- South Central Power Company164 MW + 0 MW · 3 sites
- Duke Energy— · 8 sites
- Union Rural Electric Coop, INC— · 6 sites
- Cleveland Electric Illum CO— · 5 sites
Grid operators (ISO / RTO)
By facility location
- PJM1.83 GW + 1.8 GW · 99 sites
Largest facilities
By online + pipeline MW
| Facility | Status | Online | Pipeline |
|---|---|---|---|
| Meta Prometheus | Operating + expanding | 645 MW | 683 MW |
| Meta Bowling Green | Under construction | — | 570 MW |
| Google Columbus | Operating + expanding | 364 MW | 100 MW |
| AWS New Albany | Operating + expanding | 255 MW | 150 MW |
| Google New Albany | Operating | 400 MW | — |
| OpenAI Stargate Lordstown | Under construction | — | 300 MW |
| Google Lancaster | Operating | 164 MW | — |
Facilities by status
- Operating92
- Operating + expanding3
- Under construction2
- Unknown2