Dominion-20240829004

Dominion-20240829004BetaActiveSolarBatteryDominionLBNL

250 MW hybrid in Colleton, SC · Proposed COD August 2028

BA: DUKNERC: SERCRC: VACS

250 MW

Capacity

Components

Solar

—

In Queue

—

IA Status

COD target: 2028

Interconnection

Study Phase

D24

Pre-Study0%

Queue Entry

Interconnection request submitted to ISO/RTO

Interconnection Study

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: 2028-08-30

About

Dominion-20240829004 is a proposed 250 MW hybrid solar and battery project located in Colleton County, South Carolina. The development project, under the entity Dominion, consists of 250 MW of solar capacity. It is interconnected to the Dominion Energy South Carolina system at the Canadys - SRS 230 kV point of interconnection.

The project is currently active in the Dominion Energy interconnection queue with an entry date of August 29, 2024. The proposed commercial operation date is August 30, 2028, and the interconnection agreement status is listed as "In Progress (unknown study)".

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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P(COD by stated date)

Withdrawal probability vs cohort

IA cluster risk

Project Details

State

County

Colleton

Grid Region

Southeast

Market

—

Developer

—

Utility

Dominion Energy South Carolina

Entity

Dominion

Service Type

NRIS

Point of Interconnection

Canadys - SRS 230 kV

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. Powered by InfraSure's generation modeling stack.

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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.

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

Project Dominion-20240829004 — Project Summary

Dominion-20240829004