SOCO-IC-1187
220 MW storage in Wilkinson, GA · In queue since October 2023 · Proposed COD September 2027
220 MW
Capacity
1
Components
Battery
2y 9m
In Queue
IA Executed
IA Phase
COD target: 2027
Total Duration
3y 11m
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2027-09-15
SOCO-IC-1187 is a proposed 220 MW battery storage project located in Wilkinson County, Georgia. The project, developed by Southern Company (SOCO), entered the Southern Company (SOCO) interconnection queue on October 26, 2023, with a proposed commercial operation date of September 15, 2027. The project's interconnection agreement (IA) status is currently listed as "IA Pending".
The development project consists entirely of battery storage, with a total capacity of 220 MW. The point of interconnection (POI) for the project is the Gordon Substation 115 kV Bus. The project has appeared in recent news coverage.
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
GA
County
Wilkinson
Grid Region
Southeast
Market
—
Developer
—
Utility
Southern Company
Entity
SOCO
Service Type
ERIS
Point of Interconnection
Gordon Substation 115 kV Bus
Data Source
LBNL
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
- 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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Ask about Project SOCO-IC-1187Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
