Centennial Wind Farm

A 120 MW onshore wind project in Harper County, Oklahoma. Centennial Wind Farm is built and in service. Public records name Oklahoma Gas & Electric Co as its developer. No public record read so far names its builder.

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The record

What the public record says about Centennial Wind Farm, as of 23 Oct 2026.

Stage	Operating
Construction start	In service since 2006
Size	120 MW
Location	Harper County, Oklahoma (to about 10 km)
Developer	Oklahoma Gas & Electric Co
Grid operator	—
Builder (EPC)	Not named yet
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.

1 Dec 2006Entered the public record for the first time.

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

Also developed by Oklahoma Gas & Electric Co

Project	Stage	Size
Crossroads Wind FarmOnshore wind · Dewey County, Oklahoma	Operating	228 MW
OU Spirit Wind FarmOnshore wind · Woodward County, Oklahoma	Operating	101 MW
Covington Solar FarmUtility solar · Garfield County, Oklahoma	Operating	10 MW
Branch Solar FarmUtility solar · Franklin County, Arkansas	Operating	5 MW
Butterfield Solar FarmUtility solar · Bryan County, Oklahoma	Operating	5 MW
Chickasaw Nation Solar FarmUtility solar · Murray County, Oklahoma	Operating	5 MW

Every Oklahoma Gas & Electric Co project

Also in Harper County

Project	Stage	Size
Sleeping BearOnshore wind	Operating	94 MW
Buffalo BearOnshore wind	Operating	19 MW

Onshore wind in Oklahoma Every industry in Oklahoma How to tell a project is about to break ground

Questions

Centennial Wind Farm, in short.

Where is Centennial Wind Farm?

Centennial Wind Farm is a 120 MW onshore wind project in Harper County, Oklahoma. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on Centennial Wind Farm?

Centennial Wind Farm is built and in service since 2006.

Who is developing Centennial Wind Farm?

Oklahoma Gas & Electric Co, as the public record names it.

Who is building Centennial Wind Farm?

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