Tasley is a 27 MW Petroleum Liquids asset in PJM Interconnection, currently Standby.
Tasley is reported in Virginia since 1972 under Constellation Energy. Available operating and financial measures include 0.9% capacity factor and 2 GWh annual generation; $765/kW reported CapEx.
- Location
- Accomack, Virginia
- Technology
- Petroleum Liquids
- Owner / parent
- Constellation Energy
- Operator
- Calpine Mid-Atlantic Generation LLC
- Grid
- PJM Interconnection
- Plant ID
- 3785
What stands out
Tasley is a 27 MW Petroleum Liquids asset in Virginia with status Standby.
Latest annual operating measures report 0.9% capacity factor and 2 GWh annual generation.
Available financial measures include $765/kW CapEx.
Latest linked story: “Constellation Reports First Quarter 2025 Results” (Constellation Energy, 2025-05-06).
Market and operating context
- ISO / market
- PJM Interconnection
- Balancing authority
- PJM Interconnection, LLC
- NERC region
- RFC
- State rank
- #5 of 31
- National rank
- #114 of 825
Why it matters
For this asset in PJM Interconnection, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.
