Ontelaunee Energy Center
5115 Pottsville Pike Reading, PA 19605Company Summary Information
Ontelaunee Energy Center is ranked #227 out of 5,343 utilities nationwide in terms of total annual net electricity generation, and they are ranked #151 out of 1,262 utilities in terms of total annual net electricity generation from natural gas.
Ontelaunee Energy Center generated 1.1 TWh during the 3-month period between March 2026 to June 2026.
| Company Name | Ontelaunee Energy Center |
|---|---|
| Location | 5115 Pottsville Pike Reading, PA 19605 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | Jan 2004 to Jun 2026 |
| EIA Annual Generation | 4.0 TWh |
| EIA Power Plants | 1 |
| Fuel Types | Natural Gas |
| Ranked #227 out of 5,343 Utilities Nationwide by Annual Generation | |
| Ranked #151 out of 1,262 Utilities Nationwide in terms of Natural Gas Generation | |
Map of Ontelaunee Energy Center Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Power Plants Operated by Ontelaunee Energy Center
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Ontelaunee Energy Center | Reading, Pennsylvania | 4 TWh | Apr 2002 | Jun 2026 | Natural Gas |
Other Companies Listed Alphabetically
A list of companies close to Ontelaunee Energy Center when arranged alphabetically. They do not neccessarily have any association with Ontelaunee Energy Center.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Omaha Public Power District | Omaha, NE | 9.9 TWh | $108.85M |
| Omnis Pleasants, LLC | Santa Barbara, CA | 1.2 TWh | $7.21M |
| One Nation Energy Solutions, LLC | Houston, TX | - | $4.20M |
| One Ten Partners, LLC | LOS Angeles, CA | 5.8 GWh | - |
| Oneenergy Baker Point Solar, LLC | Durham, NC | - | $36.92k |
| Oneenergy, Inc. | Seattle, WA | 4.2 GWh | - |
| Oneida DG Solar, LLC | Juno Beach, FL | 5.1 GWh | - |
| Oneta Power LLC | Broken Arrow, OK | 4.8 TWh | $72.96M |
| ONGP LLC | Reno, NV | - | $19.33M |
| Onsite Partners, LLC | Columbus, OH | 152.1 GWh | - |
| Ontelaunee Power Operating Company, LLC | Irving, TX | - | $39.87M |
| Onward Energy | New York, NY | 6.6 TWh | - |
| Onyx Asset Services Group | New York, NY | 84.4 GWh | - |
| Open Mountain Energy LLC. | LEHI, UT | 18.7 GWh | - |
| Oppidum Renewables USA, LLC | Pittsburgh, PA | 128.4 GWh | - |
| Or Solar 2, LLC | Jersey City, NJ | 20.8 GWh | - |
| Orange And Rockland Utilities, Inc. | New York, NY | - | $7.63M |
| Orange County Sanitation DIST - (Ca) | Fountain Valley, CA | 96.5 GWh | - |
| Orange Grove | Boston, MA | 328.7 GWh | - |
| Orange Grove Energy LP | Schaumburg, IL | 9.8 GWh | $3.47M |