Project SOCO-IC-789 — Project Summary

Queue ID
SOCO-IC-789
Capacity
260.1 MW
Technology
Solar
Status
active
Location
Decatur, GA
Region
Southeast
Developer
IA Status
IA Executed

SOCO-IC-789

SOCO-IC-789BetaActiveSolarSOCOLBNL

260.1 MW generation in Decatur, GA · In queue since April 2019 · Proposed COD May 2028

BA: SOCONERC: SERCRC: SOCO

260.1 MW

Capacity

1

Components

Solar

7y 3m

In Queue

IA Executed

IA Phase

COD target: 2028

Interconnection

Total Duration

9y 1m

Construction75%
Queue EntryApr 22, 2019

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 12–24 months

Commercial Operation

Proposed COD: 2028-05-01

About

SOCO-IC-789 is a proposed solar generation project with a total capacity of 260.1 MW, located in Decatur County, Georgia. The project is being developed within the Southern Company (SOCO) service area. It is listed as active in the SOCO interconnection queue, with an entry date of April 22, 2019, and a proposed commercial operation date of May 1, 2028. The interconnection agreement (IA) for the project has been executed.

The point of interconnection (POI) for SOCO-IC-789 is the Farley - South Bainbridge 230 kV Line. Recent news coverage has discussed the project's progress within the SOCO interconnection queue.

Generated from interconnection queue and public data sources

Development Risk

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.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)
Financing close probability
EPC + tax-equity counterparty
Project Details

State

GA

County

Decatur

Grid Region

Southeast

Market

Developer

Utility

Southern Company

Entity

SOCO

Service Type

NRIS

Point of Interconnection

Farley - South Bainbridge 230 kV Line

Data Source

LBNL

Risk Analytics

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.

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 — 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.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

10-year P50 forecast
First-year output estimate
Weather + policy scenarios
Financial Forecast

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.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

10-year revenue projection
First-year DSCR
Financing close risk
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.