Maidsville CCGT
1,270 MW generation in Preston, WV · In queue since September 2018 · Proposed COD June 2031
1,270 MW
Capacity
1
Components
Gas
7y 10m
In Queue
IA Executed
IA Phase
COD target: 2031
Total Duration
12y 9m
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: 2031-06-30
Interconnection Agreement executed per LBNL queue status
The Maidsville CCGT project is a proposed 1270 MW gas-fired generation project located in Preston County, West Virginia. The project is in the PJM interconnection queue as entry PJM-AE1-105, with a queue entry date of September 6, 2018, and a proposed commercial operation date of May 30, 2029. The interconnecting utility is APS, and the point of interconnection is the North Longview 500 kV substation. The project's interconnection agreement has been executed.
The Maidsville CCGT development project has been the subject of recent news coverage, with three articles categorized as relating to the grid and industry.
Generated from interconnection queue and public data sources
Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
WV
County
Preston
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
APS
Entity
PJM
Service Type
NRIS
Point of Interconnection
North Longview 500 kV
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — first-year production estimate and 10-year P50 trajectory, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- PJM
- Trading Hub
- AEP-DAYTON HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- NLONGVW 26 KV GEN 1
- POI Substation
- North Longview
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.
No Ask reports yet for this entity.
Ask about Maidsville CCGTForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
