All industries › Utility solar › South Dakota › Grant Solar

Utility solar illustration Utility solar · McCook County, South Dakota

Grant Solar

A 99 MW utility solar project in McCook County, South Dakota. Grant Solar has filed for the permits that come just before ground work, such as construction stormwater coverage. Public records name Geronimo Power as its developer. No public record read so far names its builder.

The record

What the public record says about Grant Solar, as of 22 Oct 2026.

StagePre-construction
Construction startQ1 2026 permit on file
Size99 MW
LocationMcCook County, South Dakota (to about 10 km)
DeveloperGeronimo Power
Grid operator—
Builder (EPC)Not named yet
Trade subcontractors in the app
People to call in the app
Phase windows in the app

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What happened

Each change dated by the scene or the document, newest first.

  1. Entered the public record for the first time.

Who was named on it, and when, is in the app.

Also developed by Geronimo Power

ProjectStageSize
Portage SolarUtility solar · Portage County, WisconsinUnder construction250 MW
Bee Hollow SolarUtility solar · St Clair County, IllinoisUnder construction150 MW
Jackson County SolarUtility solar · Jackson County, MichiganUnder construction125 MW
Yellowbud SolarUtility solar · Ross County, OhioOperating274 MW
Prairie Wolf SolarUtility solar · Coles County, IllinoisOperating200 MW
Unbridled SolarUtility solar · Henderson County, KentuckyOperating160 MW

Every Geronimo Power project

Also in McCook County

ProjectStageSize
Unnamed 50 MW solar projectUtility solarFinanced50 MW
Unnamed 50 MW solar projectUtility solarFinanced50 MW

More

Questions

Grant Solar, in short.

Where is Grant Solar?

Grant Solar is a 99 MW utility solar project in McCook County, South Dakota. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on Grant Solar?

A construction permit on file dates the start of work to the first quarter of 2026.

Who is developing Grant Solar?

Geronimo Power, as the public record names it.

Who is building Grant Solar?

No public record read so far names a builder for Grant Solar. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.

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