PEPCO Quince Orchard 69 kV
100 MW storage in montgomery, MD · In queue since April 2026 · Proposed COD July 2030
100 MW
Capacity
0
Components
6 months
In Queue
—
IA Status
COD target: 2030
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
4y 3m
Study Phase
C01
Interconnection request submitted to ISO/RTO
PJM processes interconnection requests through multi-phase System Impact Studies (SIS).
Typical: ~48 months (historically longest)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2030-07-17
The PEPCO Quince Orchard 69 kV project is a proposed battery energy storage development in Montgomery County, Maryland. Dogwood Storage LLC is developing the project, which has a total capacity of 100 MW and is classified as a standalone storage resource. It would connect to the transmission system at the PEPCO Quince Orchard 69 kV point of interconnection, within the service territory of the Potomac Electric Power Company (PEPCO).
The project is listed in the PJM Interconnection queue under queue ID PJM-C01-1909. It entered the queue on April 27, 2026, and holds active status. It has requested Generation Interconnection service and is being evaluated in study phase C01 of PJM's interconnection process. The proposed commercial operation date is July 17, 2030. The available data does not indicate that an interconnection agreement has been executed.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
MD
County
montgomery
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
Dogwood Storage LLC
Utility
PEPCO
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
PEPCO Quince Orchard 69 kV
Data Source
live-pjm_cycle
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. 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 — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. 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. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- PJM
- Trading Hub
- WESTERN HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- QUINCEOR69 KV LD1
- POI Substation
- Quince Orchard 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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