Big Plain

A 176 MW utility solar project in Madison County, Ohio. Big Plain is built and in service. Public records name Leeward Asset Management, LLC as its developer. A builder is on record; its name and the people to call are in the app.

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The record

What the public record says about Big Plain, as of 25 Oct 2026.

Stage	Operating
Construction start	In service since 2023
Size	176 MW
Location	Madison County, Ohio (to about 10 km)
Developer	Leeward Asset Management, LLC
Grid operator	PJM
Builder (EPC)	on record, in the app
Trade subcontractors	in the app
People to call	in the app
Phase windows	in the app

Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.

What happened

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

No change on record since Groundtrace started tracking it.

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

Also developed by Leeward Asset Management, LLC

Project	Stage	Size
Elisabeth SolarUtility solar · Yuma County, Arizona	Under construction	350 MW
Twelvemile Solar 3Utility solar · Mayes County, Oklahoma	Under construction	200 MW
Hoosier Line SolarUtility solar · White County, Indiana	Under construction	180 MW
Blackford SolarUtility solar · Blackford County, Indiana	Under construction	150 MW
South Branch SolarUtility solar · Hancock County, Ohio	Pre-construction	205 MW
Honey Creek SolarUtility solar · White County, Indiana	Pre-construction	200 MW

Every Leeward Asset Management, LLC project

Also in Madison County

Project	Stage	Size
Springwater SolarUtility solar	Under construction	155 MW
Oak RunUtility solar	Permitted	800 MW
Unnamed 800 MW solar projectUtility solar	Queued	800 MW
Unnamed 800 MW storage projectBattery storage	Queued	800 MW
Unnamed 800 MW storage projectBattery storage	Queued	800 MW
Unnamed 577 MW solar projectUtility solar	Queued	577 MW

Every project in Madison County

Utility solar in Ohio Every industry in Ohio PJM queue How to tell a project is about to break ground

Questions

Big Plain, in short.

Where is Big Plain?

Big Plain is a 176 MW utility solar project in Madison County, Ohio, in PJM's interconnection queue. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on Big Plain?

Big Plain is built and in service since 2023.

Who is developing Big Plain?

Leeward Asset Management, LLC, as the public record names it.

Who is building Big Plain?

A builder is named for Big Plain in the public record. Its name, the trade subcontractors and the people to call are in the subscriber record, each with the record that names it.