Rolling Hills Generating — renewablesinfo.org

Rolling Hills Generating — Plant Summary

EIA Plant ID: 55401
Capacity: 977.5 MW
Primary Fuel: Natural Gas
Technology: Natural Gas Fired Combustion Turbine
Status: Operating
Location: Vinton, OH
Operating Since: 2003
Generators: 5
Operator: Rolling Hills Generating LLC
Parent Company: Capital Power
Annual Generation: 2,201,875 MWh
Capacity Factor: 25.5%
Balancing Authority: PJM Interconnection, LLC
ISO/RTO: PJM
NERC Region: RFC

Search ExploreRolling Hills Generating

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Rolling Hills Generating

OperatingNatural Gas

Ranked #6 of 46 Natural Gas plants in OH#173 of 2009 nationally

977.5 MW Natural Gas operating in Vinton, OH — PJM Interconnection, LLC

EIAWD

977.5 MW

Nameplate Capacity

Generators

units

Natural Gas Fired Combustion Turbine

Technology

2003

Operating Since

Location

Coordinates

39.0839, -82.3328

County

Vinton, OH

Nearby Plants

Gavin Power, LLC
Bit. Coal2600 MW · 25.0 km
Kyger Creek
Bit. Coal1086.5 MW · 25.8 km

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Rolling Hills Generating LLC	Rolling Hills Generating	—
Owner(s)	Rolling Hills Generating LLC	Capital Power	—
Status	Operating	—	—

Ownership Chain

About

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

EIA Plant Profile Wikidata

Engineering & Generators

Grid Context

NERC Region

RFC

Balancing Authority

PJM Interconnection, LLC

Grid Voltage

765 kV

Regulatory Status

Entity Type

Independent Power Producer

Sector

IPP Non-CHP

Generation

176.3K MWh

Latest Month

2.2M MWh

Annual Generation

25.5%

Capacity Factor

Jan 2022 – Dec 2024

Financial Data

No financial data available for this plant.

Pricing & Market Data

HIGH confidence

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

News & Articles (10)Beta

General

Capital Power reports fourth quarter and year-end 2025 results

This press release is provided by GlobeNewswire and is published as received. EDMONTON, Alberta, March 04, 2026 (GLOBE NEWSWIRE) -- Capital...

BNN Bloomberg·3 weeks ago

Deals·m and a

Capital Power completes acquisition of the Hummel and

EDMONTON, Alberta, June 09, 2025 (GLOBE NEWSWIRE) -- Capital Power Corporation (TSX: CPX) (“Capital Power” or the “Company”) is pleased to...

Capital Power Corporation (buyer)

GlobeNewswire·9 months ago

Deals·other

AIMCo invests C$150m in Capital Power to fund acquisitions

Alberta Investment Management Corp (AIMCo) has invested around C$150 million in Capital Power Corp on a private placement basis.

Alberta Investment Management Corp (lender)Capital Power Corp (other)

PE Hub·11 months ago

Deals·m and a

Welcome to PJM: Capital Power to acquire two natural gas plants, totaling 2.2 GW

Capital Power Corporation is making its entry into PJM territory with a $2.2 billion purchase. The company announced that an indirect, wholly-owned subsidiary...

Capital Power Corporation (buyer)

Power Engineering·11 months ago

Last updated 2026-03-26

View all 10 articles

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EIA Wikidata