Chesterfield CT Units 3&4
569 MW generation in Chesterfield, VA · In queue since September 2019 · Proposed COD December 2029
569 MW
Capacity
1
Components
Gas
6y 8m
In Queue
IA Executed
IA Status
COD target: 2029
Total Duration
10y 3m
Interconnection request submitted to ISO/RTO
PJM processes interconnection requests through multi-phase System Impact Studies (SIS).
Typical: ~48 months (historically longest)
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 24–48 months
Proposed COD: 2029-12-31
The Chesterfield CT Units 3&4 project is a proposed 569 MW gas-fired generation project located in Chesterfield County, Virginia. The project, developed by Dominion, is interconnected within the PJM Interconnection queue under queue ID PJM-AF1-129. It entered the queue on September 18, 2019, with a proposed commercial operation date of December 31, 2029, and has an executed Interconnection Agreement (IA).
This development is linked to the existing Chesterfield operating plant (EIA plant ID 3797). The point of interconnection is the Chesterfield 230 kV substation. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
VA
County
Chesterfield
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
Dominion
Entity
PJM
Service Type
—
Point of Interconnection
Chesterfield 230 kV
Data Source
LBNL + Live
- ISO / RTO
- PJM
- Trading Hub
- DOMINION HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- CHESTER414 KV G3
- POI Substation
- Chesterfield Substation
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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