Scarboro Solar (GTC-GI-200) — Project Summary

Queue ID
GTC-GI-200
Capacity
75 MW
Technology
Solar+Battery
Status
active
Location
Miller, GA
Region
Southeast
Developer
IA Status
System Impact Study

Scarboro Solar

GTC-GI-200BetaActiveSolarBatteryGTCLBNL

75 MW hybrid in Miller, GA · In queue since December 2024 · Proposed COD February 2031

BA: SOCONERC: SERCRC: SOCO

75 MW

Capacity

1

Components

Solar

1y 7m

In Queue

System Impact Study

IA Phase

COD target: 2031

Interconnection

Total Duration

6y 2m

Impact Study25%
Queue EntryDec 17, 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

Proposed COD: 2031-02-28

About

The Scarboro Solar project is a proposed 125 MW hybrid solar and battery energy storage development in Miller County, Georgia. The project, located in the Southeast region, consists of 125 MW of solar capacity. Scarboro Solar is interconnected with Georgia Transmission (GTC) and entered the GTC interconnection queue as project GTC-GI-200 on December 17, 2024.

The proposed commercial operation date (COD) for Scarboro Solar is February 28, 2031. The project's interconnection agreement (IA) status is currently listed as "In Progress (unknown study)". The point of interconnection (POI) for the project is the Grove Church 115 kV Substation. The project has appeared in recent news.

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

GA

County

Miller

Grid Region

Southeast

Market

Developer

Utility

Georgia Transmission

Entity

GTC

Service Type

Point of Interconnection

Grove Church 115 kV Substation

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.

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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.

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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
Southern Company
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.