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977.5 MW Natural Gas operating in Vinton, OH — PJM Interconnection, LLC
977.5 MW
Nameplate Capacity
5
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2003
Operating Since
Coordinates
39.0839, -82.3328
County
Vinton, OH
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Rolling Hills Generating LLC | Rolling Hills Generating | — |
| Owner(s) | Rolling Hills Generating LLC | Capital Power | — |
| Status | Operating | — | — |
Rolling Hills Generating is a 977.5 MW natural gas-fired power plant located in Vinton County, Ohio. The plant began operating in 2003 and consists of 5 natural gas-fired combustion turbine generators. Rolling Hills Generating is owned by Capital Power, a Canadian company, and operated by Rolling Hills Generating LLC. It is interconnected to the PJM Interconnection, LLC balancing authority and is situated within the RFC NERC region.
In the most recent year of data, Rolling Hills Generating produced 2,201,875 MWh of electricity, operating at a capacity factor of 25.5%. Rolling Hills Generating ranks as the 6th largest power plant out of 25 in the state of Ohio, and 179th out of 945 nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC (PJM)
Grid Voltage
765.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
176.3K MWh
Latest Month
2.2M MWh
Annual Generation
25.5%
Capacity Factor
CO₂ Intensity
1299 lb/MWh
NOx
0.347 lb/MWh
SO₂
0.007 lb/MWh
CH₄
0.025 lb/MWh
N₂O
0.003 lb/MWh
Capacity Factor
26.5%
Annual Net Gen
2273 GWh
CO₂eq
1300 lb/MWh
Subregion
RFC West
2013
$965/kW
Est. Construction Cost
Total estimated cost: $943.4M
Point of Interconnection
Nearest Substation
Flatlick Substation · 765 kV
Substation Distance
< 10 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
FLATLICK 1 - 32418627
Pricing Hub
AEP-DAYTON HUB
Node Source
EIA-860 direct report
Last updated 2026-03-14
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