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32 MW Natural Gas operating in Butler, OH — PJM Interconnection, LLC
32 MW
Nameplate Capacity
1
Generators
unit
Natural Gas Fired Combustion Turbine
Technology
2000
Operating Since
Coordinates
39.3529, -84.5186
County
Butler, OH
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | American Mun Power-Ohio, Inc | — | — |
| Owner(s) | American Mun Power-Ohio, Inc | — | — |
| Status | Operating | — | — |
Hamilton Peaking is a 32 MW natural gas-fired peaking power plant located in Butler County, Ohio. The plant began operating in 2000 and has one natural gas-fired combustion turbine generator. The plant is owned and operated by American Municipal Power-Ohio, Inc.
In the most recent year of data, Hamilton Peaking generated 2,488 MWh of electricity, representing a capacity factor of 0.9%. The plant operates within the PJM Interconnection balancing authority and the RFC NERC region. It is ranked as the 32nd largest power plant in Ohio out of 46, and nationally it is ranked 1227 out of 1963 plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
239 MWh
Latest Month
2.5K MWh
Annual Generation
0.9%
Capacity Factor
CO₂ Intensity
1830 lb/MWh
Low-utilization plant — per-MWh rate is dominated by startup/standby emissions; not directly comparable to baseload averages.
NOx
2 lb/MWh
SO₂
2013
$965/kW
Est. Construction Cost
Total estimated cost: $30.9M
Market Position
ISO/RTO Market
PJM
LMP Node
SYMMES 69 KV LD1
Pricing Hub
AEP-DAYTON HUB
Location Type
Load Node
Node Source
Curated node match
Last updated 2026-03-14
View all articlesNo ask pi reports yet for this entity.
ask pi about Hamilton PeakingPJM Interconnection, LLC (PJM)
Grid Voltage
138.0 kV
Regulatory Status
RE — Regulated
Entity Type
Municipal
Sector
Electric Utility
0.012 lb/MWh
CH₄
0.029 lb/MWh
N₂O
0.003 lb/MWh
Capacity Factor
0.5%
Annual Net Gen
2 GWh
CO₂eq
1831 lb/MWh
Subregion
RFC West