Dominion-20230829013

Dominion-20230829013BetaActiveBatteryDominionLBNL

199 MW storage in Berkeley, SC · Proposed COD December 2028

BA: DUKNERC: SERCRC: VACS

199 MW

Capacity

Components

Battery

—

In Queue

—

IA Status

COD target: 2028

Interconnection

Study Phase

D23

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: 2028-12-01

About

Dominion-20230829013 is a proposed 199 MW battery storage project located in Berkeley County, South Carolina. The project is being developed by Dominion and is interconnected with Dominion Energy South Carolina at the Williams - Goose Creek 230 kV point of interconnection. The project entered the Dominion queue on August 29, 2023, and has a proposed commercial operation date of December 1, 2028.

The project consists of 199 MW of battery storage capacity. It is currently listed as active in the interconnection queue. The project has appeared in recent news coverage regarding Dominion Energy's planned grid investments.

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.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)

Withdrawal probability vs cohort

IA cluster risk

Project Details

State

County

Berkeley

Grid Region

Southeast

Market

—

Developer

—

Utility

Dominion Energy South Carolina

Entity

Dominion

Service Type

NRIS

Point of Interconnection

Williams - Goose Creek 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.

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. 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.

No insights available for this project.

No Ask reports yet for this entity.

Ask about Project Dominion-20230829013

InfraSure platform

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

Project Dominion-20230829013 — Project Summary

Dominion-20230829013