Site · Shared context
Slate Belt Data Center Campus
Proposed · Mount Bethel, Pennsylvania, United States
Shared participant: Talen EnergySame market: Pennsylvania, United States
All records
Data center siteSite record
Talen Energy Montour Data Center
Anthony Township, Pennsylvania, United StatesProposed
Capacity
—
No public figure
Lead participant
Talen Energy
Developer
Last updated
Aug 28, 2026
Most recent public record update
About Talen Energy Montour Data Center
Talen Energy is evaluating data center development at or near its Montour gas-generation site in Pennsylvania. Company filings confirm the approximately 1.5 GW Montour generation asset, but they do not establish the tracked 1.3 GW as a committed data center load, tenant agreement or active construction program. Rezoning, customer, interconnection, generation allocation, permits, financing and final investment decision remain open.
Related projects
Projects sharing a market, utility, or organization.
Capacity
Operating capacity—An operating IT-capacity figure has not been publicly disclosed.
No additional capacity claims are published.
Development
1 phases · 0 milestonesPotential co-located development and final-investment reviewAnnounced Or Preconstruction
Talen Energy is evaluating data center development at or near its Montour gas-generation site in Pennsylvania. Company filings confirm the approximately 1.5 GW Montour generation asset, but they do not establish the tracked 1.3 GW as a committed data center load, tenant agreement or active construction program. The available public sources do not establish a single project-scoped capacity figure. Rezoning, customer, interconnection, generation allocation, permits, financing and final investment decision remain open.
Infrastructure
Onsite GenerationOperational
1,528 MW
Existing Montour generation asset; not data center IT load.
Electric GridUnknown
1,300 MW
Potential load estimate; headline withheld.
Project map
0 of 1 project point mappedInfrastructure facts
2
Mapped records
1
Capacity figures
2
No map point available
Power & interconnection: 1Generation & storage: 1
Facts & sources
Published claims and their source links.
Location ContextTalen Energy Montour Data Center | Anthony Township | Pennsylvania | USActual
Talen Energy Montour Data Center | Anthony Township | Pennsylvania | US
Lifecycle StatusProposedActual
Proposed
Capacity Basis1,300 MW future full build site capacity; not measured operating IT load.Actual
1,300 MW future full build site capacity; not measured operating IT load.
Location ContextTalen Energy Montour Data Center | Anthony Township | Pennsylvania | USActual
Talen Energy Montour Data Center | Anthony Township | Pennsylvania | US
Lifecycle StatusProposedActual
Proposed
Data Center StatusPotential development; no committed tenant disclosedActual
Potential development; no committed tenant disclosed
Capacity Status1.3 GW remains speculative as data center loadActual
1.3 GW remains speculative as data center load