Spring Grove I — 98 MW solar farm, Surry County, VA

Spring Grove I — 98 MW solar farm, Surry County, VA · Ask the Grid

Generation and physical site

EIA plant 61986 · Inventory for Aug 2026.

Reported operating nameplate by technology

Solar: 97.9 MW

Operating generators only. Battery power is in MW; stored energy is in MWh. These ratings do not establish a shared export limit.

Generator records (1)

EIA generator status and nameplate capacity for Spring Grove I
Generator	Technology	Status	Power (MW)	Energy (MWh)
SGIS	Solar Photovoltaic	Operating	97.9	Unknown

Physical map location · OpenStreetMap: 37.17172, -76.92137
Filed location · EIA: 37.17392, -76.91925

Sources and observation dates

Inventory source: EIA-860M workbook (preliminary)
EIA reporting month: Aug 2026
EIA retrieved: Oct 10, 2026
OSM extract: Oct 9, 2026
OSM last mapped edit: Dec 15, 2023
Map prepared: Oct 10, 2026
Field verification: Not reported

Reporting month describes the inventory. Retrieval and map preparation describe processing; an OSM edit does not establish an in-service date.

EIA source inventory

Units and generators

Operating generator records and technology attributes reported through EIA-860.

Generator	Capacity	Technology	Operation	Status
SGIS	97.9 MW 97.9 MW summer	Solar Photovoltaic Solar · PV	Nov 2020	Operating

Related parties and identifiers

Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.

Relationship graph

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AssetOwner / operatorRelated asset

Parties and identifiers

OrganizationRoleBasis

Dominion EnergyOwner / acquirerowner and acquirer

Reporting portfolio

EIA reporting entity

Dominion Energy Inc.

Entity 5248

Operating portfolio

23 plants

3 states

Reported capacity

1,275.8 MW

Batteries · Solar Photovoltaic

Largest reported plants in this portfolio
Largest reported plants	Capacity	State
Colonial Trail West	142.4 MW	VA
Bookers Mill Solar	127 MW	VA
Sadler Solar	100 MW	VA
Spring Grove ICurrent	97.9 MW	VA
Fountain Creek Solar	80 MW	VA
Greensville County Solar Project, LLC	80 MW	VA

Timeline and sources

Project milestones and public references behind the asset profile.

Project timeline

Aug 2018
Aug 2018
Dominion Energy acquired Spring Grove Solar Iippjournal....
Sale of two Surry County projects totalling 240 MWac by Urban Grid.
Nov 2020
Nov 2020
Generator enters operationEIA-860
EIA-860 lists generator SGIS with this operating date.

Sources

PublisherReferenceType

U.S. Energy Information AdministrationEIA-860 generator inventoryFederal registry

U.S. Energy Information AdministrationEIA-923 generation filingsFederal filing

ippjournal.comippjournal.compublic_source

Common questions about Spring Grove I

Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.

How big is Spring Grove I?

Spring Grove I reports 97.9 MW solar of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.

What kind of plant is Spring Grove I?

Spring Grove I is a Solar Photovoltaic facility in Surry County, VA, participating in the PJM market.

Where is Spring Grove I located?

Spring Grove I is in Surry County, VA, inside the PJM balancing area.

Who operates Spring Grove I?

Spring Grove I is operated by Dominion Energy Inc. according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Spring Grove I generate?

Spring Grove I reported 196.7 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.

How does Spring Grove I compare to other plants?

By capacity, Spring Grove I ranks #561 of 7,597 operating plants of the same technology nationally. It ranks #17 of 144 in VA.

Co-located assets

Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.

Spring Grove Solar 2Solar PhotovoltaicSolar Photovoltaic · same type150 MW545 m Colonial Trail WestSolar PhotovoltaicSolar Photovoltaic · same type142 MW4 km Fort Powhatan SolarSolar PhotovoltaicSolar Photovoltaic · same type150 MW17 km SurryNuclearNuclear

Overview

Infrastructure record

Overview

Infrastructure record

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Structured profile

Generation and physical site

Reported operating nameplate by technology

Mapped facility footprint

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