R W Miller

2217 F.M.Road 3137, Palo Pinto, TX 76484

Plant Summary Information

R W Miller is ranked #94 out of 313 natural gas power plants in Texas in terms of total annual net electricity generation.

R W Miller is comprised of 5 generators and generated 18.6 GWh during the 3-month period between February 2026 to May 2026.

Plant Name	R W Miller
Utility Name	RW Miller Power LLC
Location	Palo Pinto County, TX
Initial Operation Date	October 1968
Last Update	May 2026
Annual Generation	586.3 GWh
Annual Consumption	8.7 M MMBtu
Ranked #1,164 out of 13,081 Power Plants Nationwide
Ranked #527 out of 2,206 Natural Gas Power Plants Nationwide
Ranked #226 out of 852 Texas Power Plants
Ranked #94 out of 313 Texas Natural Gas Power Plants
Fuel Types	Natural Gas
Previous Operator	Brazos Electric Power Coop Inc (2013 to 2022) RW Miller Power LLC (2023 to 2025)

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Monthly Net Generation for R W Miller

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R W Miller Details

Summary Information
Plant Name	R W Miller (3628)
Plant Address	2217 F.M.Road 3137, Palo Pinto, TX 76484
Utility	RW Miller Power LLC (66086)
Latitude, Longitude	32.6581, -98.3103
Generation Dates on File	Jan 2001 to May 2026
Initial Operation Date	October 1968
Annual Generation	586.3 GWh
Fuel Types	Natural Gas

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	No

Regulatory Information
Regulatory Status	Regulated
NERC Region	TRE
Balancing Authority	Electric Reliability Council of Texas, Inc. (ERCO)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Lake Palo Pinto
Ash Impoundment	Yes Lined Operating
Transmission / Distribution Owner	Brazos Electric Power Coop Inc (2172)
Grid Voltage	138.00 kV
Energy Storage	No

Natural Gas Information
Local Distribution Company (LDC)	ATMOS ENERGY CORPORATION
Natural Gas Storage	No

* Data obtained from the 2025 EIA 860 Report

Generator 1 Details Out of Service October 1968

Technology	Natural Gas Steam Turbine
Prime Mover	Steam Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	MIL_MILG1_2
RTO ISO Location Designation For Reporting Wholesale Sales Data	MIL_MILG1_2
Nameplate Capacity	66 MW
Nameplate Power Factor	0.85
Summer Capacity	66 MW
Winter Capacity	66 MW
Minimum Load	20 MW
Uprate/Derate Completed	No
Status	Out of Service

First Operation Date	October 1968
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Subcritical Technology	No
Multiple Fuels	No
Switch Between Oil And Natural Gas	No

Generator 2 Details Operating July 1972

Technology	Natural Gas Steam Turbine
Prime Mover	Steam Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	MIL_MILG1_2
RTO ISO Location Designation For Reporting Wholesale Sales Data	MIL_MILG1_2
Nameplate Capacity	100 MW
Nameplate Power Factor	0.85
Summer Capacity	118 MW
Winter Capacity	118 MW
Minimum Load	40 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	July 1972
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Subcritical Technology	No
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	118 MW
Net Winter Capacity With Natural Gas	118 MW
Net Summer Capacity With Oil	75 MW
Net Winter Capacity With Oil	75 MW
Time To Switch From Gas To Oil	6H
Time To Switch From Oil To Gas	6H
Factors That Limit Switching	Yes
Air Permit Limits	Yes

Generator 3 Details Operating August 1975

Technology	Natural Gas Steam Turbine
Prime Mover	Steam Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	MIL_MILG345
RTO ISO Location Designation For Reporting Wholesale Sales Data	MIL_MILG345
Nameplate Capacity	200 MW
Nameplate Power Factor	0.9
Summer Capacity	195 MW
Winter Capacity	195 MW
Minimum Load	40 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	August 1975
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Startup Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	OVER
Subcritical Technology	No
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	195 MW
Net Winter Capacity With Natural Gas	195 MW
Net Summer Capacity With Oil	155 MW
Net Winter Capacity With Oil	155 MW
Time To Switch From Gas To Oil	6H
Time To Switch From Oil To Gas	6H
Factors That Limit Switching	Yes
Air Permit Limits	Yes

Generator 4 Details Operating July 1994

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	MIL_MILG345
RTO ISO Location Designation For Reporting Wholesale Sales Data	MIL_MILG345
Nameplate Capacity	118.8 MW
Nameplate Power Factor	0.9
Summer Capacity	104 MW
Winter Capacity	118 MW
Minimum Load	35 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	July 1994
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	104 MW
Net Winter Capacity With Natural Gas	104 MW
Net Summer Capacity With Oil	104 MW
Net Winter Capacity With Oil	104 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Air Permit Limits	Yes

Generator 5 Details Operating July 1994

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	MIL_MILG345
RTO ISO Location Designation For Reporting Wholesale Sales Data	MIL_MILG345
Nameplate Capacity	118.8 MW
Nameplate Power Factor	0.9
Summer Capacity	104 MW
Winter Capacity	118 MW
Minimum Load	35 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	July 1994
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Subcritical Technology	No
Multiple Fuels	Yes
Cofire Fuels	Yes
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Cofire Energy Source	NG / DFO
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	104 MW
Net Winter Capacity With Natural Gas	104 MW
Net Summer Capacity With Oil	104 MW
Net Winter Capacity With Oil	104 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Air Permit Limits	Yes

R W Miller Plant Owners

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power Plants with Similar Net Generation

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#521	RockGen Energy Center	Cambridge, WI	624.8 GWh
#522	Louisa Generation Facility	Gordonsville, VA	646.1 GWh
#523	Kennedy International Airport Cogen	Jamaica, NY	609.1 GWh
#524	Roseton Generating Facility	Newsburgh, NY	795.9 GWh
#525	Marathon Bay Area Cogen	Martinez, CA	595.6 GWh
#526	Naughton	Kemmerer, WY	1.7 TWh
#528	Shell Chemical	Geismar, LA	585.3 GWh
#529	R D Green	Robards, KY	580.7 GWh
#530	SABIC Innovative Plastics Mt. Vernon	Mount Vernon, IN	579.6 GWh
#531	Oleander Power Project LP	Cocoa, FL	579.6 GWh
#532	NAFTA Region Olefins Complex Cogen Fac	Port Arthur, TX	577.5 GWh
#533	Ocean State Power II	Harrisville, RI	576.9 GWh
#534	Bethpage Power Plant	Hicksville, NY	573.5 GWh
#535	JCO Oxides Olefins Plant	Port Neeches, TX	569.5 GWh
#536	Trumbull Energy Center	Warren, OH	569.2 GWh
#537	Gerald Andrus	Greenville, MS	566.8 GWh

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