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100.5 MW Wind operating in Tioga, PA — PJM Interconnection, LLC
100.5 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2009
Operating Since
Coordinates
41.7619, -76.8553
County
Tioga, PA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | ALLETE Clean Energy | AES | — |
| Owner(s) | ALLETE Clean Energy | ALLETE Clean Energy | — |
| Status | Operating | operating | — |
GEM identifies the owner as ALLETE Clean Energy
This entity is not yet in the GEM ownership database — chain unavailable.
Armenia Mountain Wind Farm is a wind farm in Tioga County and Armenia Township in Bradford County in the Northern Tier region of Pennsylvania. The wind farm has 67 GE 1.5 MW Wind Turbines that began commercial operation in January 2010. Armenia Mountain has a combined total nameplate capacity of 101 megawatts and produces enough electricity to power over 40,000 homes. Power produced by the wind farm is sold to Old Dominion Electric Cooperative and to Delmarva Power & Light Company.
Read more on WikipediaArmenia Mountain Wind Farm is a 100.5 MW wind power plant located in Tioga County, Pennsylvania. The facility began operating in 2009 and is owned and operated by ALLETE Clean Energy. The plant utilizes a single generator comprised of multiple onshore wind turbines. Specifically, the turbines are GE1.5-77 models manufactured by GE Wind, with a rotor diameter of 77 meters and a hub height of 80 meters.
The plant's primary fuel source is wind (WND). In its most recent year of operation, Armenia Mountain Wind Farm generated 235,358 MWh of electricity, achieving a capacity factor of 26.7%. The facility operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. Armenia Mountain Wind Farm is ranked as the 5th largest wind farm in Pennsylvania and 716th nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
29.2K MWh
Latest Month
235.4K MWh
Annual Generation
26.7%
Capacity Factor
2013
$1,895/kW
Est. Construction Cost
Total estimated cost: $190.5M
Market Position
ISO/RTO Market
PJM
LMP Node
EVERTSUB34.5 KV ARMENIA
Pricing Hub
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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ask pi about Armenia Mountain Wind FarmPJM Interconnection, LLC (PJM)
Grid Voltage
115.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP