Project Duke-957368 — Project Summary

Queue ID
Duke-957368
Capacity
74.9 MW
Technology
Solar
Status
active
Location
Marlboro, SC
Region
Southeast
Developer
IA Status
Cluster Study

Duke-957368

Duke-957368BetaActiveSolarDukeLBNL

74.9 MW generation in Marlboro, SC · In queue since June 2024

BA: DUKNERC: SERCRC: VACS

74.9 MW

Capacity

1

Components

Solar

2y 1m

In Queue

Cluster Study

IA Phase

Interconnection

Total Duration

2y 1m

Study Phase

2024 DISIS

Impact Study25%
Queue EntryJun 28, 2024

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Commercial operation date not yet determined

About

Duke-957368 is a proposed solar generation project with a total capacity of 74.9 MW, located in Marlboro County, South Carolina. The project is being developed by Duke and is interconnected with Duke Energy Progress. It entered the interconnection queue on June 28, 2024, and is currently in the Cluster Study phase.

The project is listed in the interconnection queue for the Southeast region. The point of interconnection is the BENNETTSVILLE SW STA - LAURINBURG 230KV - FLOR.

Generated from interconnection queue and public data sources

Development Risk

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.

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See the full development-risk decomposition for this project.

P(COD by stated date)
Withdrawal probability vs cohort
IA cluster risk
Project Details

State

SC

County

Marlboro

Grid Region

Southeast

Market

Developer

Utility

Duke Energy Progress

Entity

Duke

Service Type

Other

Point of Interconnection

BENNETTSVILLE SW STA - LAURINBURG 230KV - FLOR

Data Source

LBNL

Risk Analytics

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.

Available on the InfraSure platform

See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Generation Forecast

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.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

P50 conditioned on COD
Capacity factor vs cohort
Weather + policy scenarios
Financial Forecast

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.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

Revenue conditioned on COD
Financing close risk
Cohort DSCR comparison
Market Context
Approximate
ISO / RTO
SOUTHEAST
Trading Hub
Duke Carolinas
Hub Confidence
UNKNOWN

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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InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.