How big is Top Hat Wind?

Top Hat Wind reports 204 MW wind of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.

What kind of plant is Top Hat Wind?

Top Hat Wind is a Onshore Wind Turbine facility in Logan County, IL, participating in the PJM market.

Where is Top Hat Wind located?

Top Hat Wind is in Logan County, IL, inside the PJM balancing area.

Who operates Top Hat Wind?

Top Hat Wind is operated by Appalachian Power Co according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Top Hat Wind generate?

Top Hat Wind reported 239.5 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.

How does Top Hat Wind compare to other plants?

By capacity, Top Hat Wind ranks #236 of 1,374 operating plants of the same technology nationally. It ranks #15 of 57 in IL.

Top Hat Wind — 204 MW wind farm, Logan County, IL

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Top Hat Wind — 204 MW wind farm, Logan County, IL · Ask the Grid

Generation and physical site

EIA plant 69225 · Inventory for Aug 2026.

Reported operating nameplate by technology

Wind: 204 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 Top Hat Wind
Generator	Technology	Status	Power (MW)	Energy (MWh)
TPHAT	Onshore Wind Turbine	Operating	204	Unknown

Physical map location · OpenStreetMap: 40.08989, -89.15215
Filed location · EIA: 40.15362, -89.22250

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: Sep 16, 2026
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
TPHAT	204 MW 204 MW summer	Onshore Wind Turbine Wind · WT	Dec 2025	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 / operator

Parties and identifiers

OrganizationRoleBasis

Appalachian Power CompanyOwner / operatorowner

American Electric PowerParent companyparent_company

InvenergyDeveloper / seller / EPC contractordeveloper

Reporting portfolio

EIA reporting entity

Appalachian Power Co

Entity 733

Operating portfolio

16 plants

4 states

Reported capacity

6,863 MW

Conventional Hydroelectric · Conventional Steam Coal · Hydroelectric Pumped Storage

Largest reported plants in this portfolio
Largest reported plants	Capacity	State
John E Amos	2,932.6 MW	WV
Mountaineer	1,300 MW	WV
Dresden Energy Facility	678.3 MW	OH
Smith Mountain	547.5 MW	VA
Ceredo Generating Station	519 MW	WV
Clinch River	475 MW	VA

Overview

Infrastructure record

Overview

Infrastructure record

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Structured profile

Generation and physical site

Reported operating nameplate by technology

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Units and generators

Performance

Peer context

Monthly generation

Grid and market context

Market registration

Nearby substations

Commercial, land, and environmental record

Transactions and agreements

Related parties and identifiers

Relationship graph

Parties and identifiers

Reporting portfolio

Timeline and sources

Project timeline

Sources

Common questions about Top Hat Wind