How big is Timbermill Wind?

Timbermill Wind reports 189 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 Timbermill Wind?

Timbermill Wind is a Onshore Wind Turbine facility in Chowan County, NC, participating in the PJM market.

Where is Timbermill Wind located?

Timbermill Wind is in Chowan County, NC, inside the PJM balancing area.

Who operates Timbermill Wind?

Timbermill Wind is operated by Timbermill Wind according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Timbermill Wind generate?

Timbermill Wind reported 368.8 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.

How does Timbermill Wind compare to other plants?

By capacity, Timbermill Wind ranks #358 of 1,374 operating plants of the same technology nationally. It ranks #2 of 2 in NC.

Timbermill Wind — 189 MW wind farm, Chowan County, NC

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Timbermill Wind — 189 MW wind farm, Chowan County, NC · Ask the Grid

Generation and physical site

EIA plant 67910 · Inventory for Aug 2026.

Reported operating nameplate by technology

Wind: 189 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 Timbermill Wind, LLC
Generator	Technology	Status	Power (MW)	Energy (MWh)
TIMBY	Onshore Wind Turbine	Operating	189	Unknown

Physical map location · OpenStreetMap: 36.15527, -76.60183
Filed location · EIA: 36.15186, -76.60104

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 22, 2025
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
TIMBY	189 MW 189 MW summer	Onshore Wind Turbine Wind · WT	Dec 2024	Operating

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

Financing

Transactions and agreements

Related parties and identifiers

Relationship graph

Parties and identifiers

Reporting portfolio

Timeline and sources

Project timeline

Sources

Common questions about Timbermill Wind