Ontelaunee Energy Center
5115 Pottsville Pike, Reading, PA 19605Plant Summary Information
Ontelaunee Energy Center is ranked #27 out of 242 power plants in Pennsylvania in terms of total annual net electricity generation.
Ontelaunee Energy Center is comprised of 3 generators and generated 1.0 TWh during the 3-month period between December 2024 to March 2025.
| Plant Name | Ontelaunee Energy Center |
|---|---|
| Utility Name | Ontelaunee Energy Center |
| Location | Berks County, PA |
| Initial Operation Date | May 2002 |
| Last Update | Mar 2025 |
| Annual Generation | 3.5 TWh |
| Annual Consumption | 27.5 M MMBtu |
| Ranked #341 out of 12,288 Power Plants Nationwide | |
| Ranked #191 out of 2,221 Natural Gas Power Plants Nationwide | |
| Ranked #27 out of 242 Pennsylvania Power Plants | |
| Ranked #21 out of 79 Pennsylvania Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
Map of Ontelaunee Energy Center
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Ontelaunee Energy Center.
Monthly Net Generation for Ontelaunee Energy Center
Ontelaunee Energy Center Details
| Summary Information | |
|---|---|
| Plant Name | Ontelaunee Energy Center (55193) |
| Plant Address | 5115 Pottsville Pike, Reading, PA 19605 |
| Utility | Ontelaunee Energy Center (55649) |
| Latitude, Longitude | 40.4219, -75.9356 |
| Generation Dates on File | Jan 2004 to Mar 2025 |
| Initial Operation Date | May 2002 |
| Annual Generation | 3.5 TWh |
| 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 | Yes |
| FERC Exempt Wholesale Generator Docket Number | 01-24-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Reading Water Authority |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Metropolitan Edison Co (12390) PA |
| Grid Voltage | 237.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | Other - See pipeline notes. |
| Pipeline Name | TEXAS EASTERN TRANSMISSION LP |
| Pipeline Notes | Generator connnection through Texas Eastern Transmission LP |
| Natural Gas Storage | No |
| Liquefied Natural Gas Storage | No |
Generator CTG1 Details Operating May 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC01 |
| Ownership | Wholly Owned by Other Entity |
| Can Bypass Heat Recovery Steam Generator | No |
| RTO ISO LMP Node Designation | ONTELAUN 18 KV CT1 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ONTELAUN 18 KV CT1 |
| Nameplate Capacity | 250 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 180.4 MW |
| Winter Capacity | 203.9 MW |
| Minimum Load | 95 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2002 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator CTG2 Details Operating May 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | CC01 |
| Ownership | Wholly Owned by Other Entity |
| Can Bypass Heat Recovery Steam Generator | No |
| RTO ISO LMP Node Designation | ONTELAUN 18 KV CT2 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ONTELAUN 18 KV CT2 |
| Nameplate Capacity | 250 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 180 MW |
| Winter Capacity | 201.3 MW |
| Minimum Load | 95 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2002 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator STG Details Operating May 2002
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | CC01 |
| Ownership | Wholly Owned by Other Entity |
| Duct Burners | No |
| RTO ISO LMP Node Designation | ONTELAUN 18 KV STM |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ONTELAUN 18 KV STM |
| Nameplate Capacity | 228 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 178.6 MW |
| Winter Capacity | 190.9 MW |
| Minimum Load | 95 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2002 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Ontelaunee Energy Center Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Ontelaunee Power Operating Company LLC | 5115 Pottsville Pike, Reading, PA 19605 | Generator CTG1 | 100.00% |
| Ontelaunee Power Operating Company LLC | 5115 Pottsville Pike, Reading, PA 19605 | Generator CTG2 | 100.00% |
| Ontelaunee Power Operating Company LLC | 5115 Pottsville Pike, Reading, PA 19605 | Generator STG | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #181 | Klamath Cogeneration Plant | Klamath Falls, OR | 3.6 TWh |
| #182 | Middletown Energy Center | Middletown, OH | 3.6 TWh |
| #183 | Rayburn Energy Station LLC | Sherman, TX | 3.6 TWh |
| #184 | Marshall (NC) | Terrell, NC | 8.0 TWh |
| #185 | Lagoon Creek | Brownsville, TN | 3.6 TWh |
| #186 | Odyssey Energy Altura Cogen, LLC | Channelview, TX | 3.6 TWh |
| #187 | Thomas C Ferguson | Horseshoe Bay, TX | 3.6 TWh |
| #188 | Bethlehem Energy Center | Glenmont, NY | 3.6 TWh |
| #189 | Mesquite Generating Station Block 1 | Arlington, AZ | 3.5 TWh |
| #190 | Wise County Power LLC | Poolville, TX | 3.5 TWh |
| #192 | Northport | Northport, NY | 3.7 TWh |
| #193 | Zeltmann | Astoria, NY | 3.5 TWh |
| #194 | Bridgeport Station | Bridgeport, CT | 3.5 TWh |
| #195 | Jack Fusco Energy Center | Thompsons, TX | 3.4 TWh |
| #196 | Marshalltown Generating Station | Marshalltown, IA | 3.4 TWh |
| #197 | Bear Garden | New Canton, VA | 3.4 TWh |
| #198 | Rhode Island State Energy Center | Johnston, RI | 3.4 TWh |
| #199 | Jim Bridger | Point of Rocks, WY | 7.9 TWh |
| #200 | Arlington Valley Energy Facility | Arlington, AZ | 3.4 TWh |
| #201 | Central Alabama Generating Station | Billingsley, AL | 3.4 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Ontelaunee Energy Center.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Birdsboro Power | Birdsboro, PA | 3.8 TWh | 12.8 mi |
| Dart Container Corp | Leola, PA | 48.2 GWh | 26.4 mi |
| Ephrata PA BTM | Lancaster, PA | 309.0 MWh | 20.4 mi |
| GLRA Landfill | Lebanon, PA | 13.1 GWh | 29.6 mi |
| Ironwood LLC | Lebanon, PA | 4.9 TWh | 23.2 mi |
| John B Rich Memorial Power Station | Frackville, PA | 624.1 GWh | 28.9 mi |
| L&S Sweetners | Leola, PA | 22.8 GWh | 25.4 mi |
| Lanchester Generating Station | Narvon, PA | 18.6 GWh | 21.5 mi |
| Limerick | Sanatoga, PA | 19.5 TWh | 22.9 mi |
| Lyons Solar | Fleetwood, PA | 622.0 MWh | 8.6 mi |
| Martin Limestone Solar Array | New Holland, PA | 1.5 GWh | 22.8 mi |
| Morgantown | Morgantown, PA | 6.3 GWh | 17.1 mi |
| Morgantown Solar Park | Morgantown, PA | 1.9 GWh | 19 mi |
| Moser Generating Station | Pottstown, PA | 187.0 MWh | 21.1 mi |
| Pine Grove | Pine Grove, PA | 22.0 MWh | 25.5 mi |
| Pioneer Crossing Energy, LLC | Birdsboro, PA | 44.5 GWh | 11.9 mi |
| Schuylkill Haven PA BTM | Schuylkill Haven, PA | 322.0 MWh | 19.2 mi |
| Temple Solar Arrays | Reading, PA | 3.0 GWh | 0.6 mi |
| TPE Pennsylvania Solar 1, LLC | Ephrata, PA | 3.9 GWh | 19.5 mi |
| Western Berks | Birdsboro, PA | 15.6 GWh | 8.5 mi |