Nelson Energy Center
1311 Nelson Road, Rock Falls, IL 61071Plant Summary Information
Nelson Energy Center is ranked #14 out of 483 power plants in Illinois in terms of total annual net electricity generation.
Nelson Energy Center is comprised of 4 generators and generated 854.7 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Nelson Energy Center |
|---|---|
| Utility Name | Invenergy Services LLC |
| Location | Lee County, IL |
| Initial Operation Date | May 2015 |
| Last Update | Dec 2025 |
| Annual Generation | 3.0 TWh |
| Annual Consumption | 25.5 M MMBtu |
| Ranked #390 out of 13,081 Power Plants Nationwide | |
| Ranked #226 out of 2,206 Natural Gas Power Plants Nationwide | |
| Ranked #14 out of 483 Illinois Power Plants | |
| Ranked #4 out of 64 Illinois Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Nelson Energy Center
Monthly Plant Fuel Consumption for Nelson Energy Center
Nelson Energy Center Details
| Summary Information | |
|---|---|
| Plant Name | Nelson Energy Center (55183) |
| Plant Address | 1311 Nelson Road, Rock Falls, IL 61071 |
| Utility | Invenergy Services LLC (49893) |
| Latitude, Longitude | 41.77444, -89.60722 |
| Generation Dates on File | May 2015 to Dec 2025 |
| Initial Operation Date | May 2015 |
| Annual Generation | 3.0 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 | No |
| 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 | Rock River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Commonwealth Edison Co (4110) IL |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | NATURAL GAS PL CO OF AMERICA |
| Natural Gas Storage | No |
Generator CT1 Details Operating May 2015
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | BLK1 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | Yes |
| RTO ISO LMP Node Designation | NELSON SVC 138 KV |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | TSS 155 NELSON |
| Nameplate Capacity | 181.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 168 MW |
| Winter Capacity | 178 MW |
| Minimum Load | 105 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2015 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
Generator CT2 Details Operating May 2015
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | BLK2 |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | Yes |
| RTO ISO LMP Node Designation | NELSON SVC 138 KV |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | TSS 155 NELSON |
| Nameplate Capacity | 179.4 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 168 MW |
| Winter Capacity | 178 MW |
| Minimum Load | 105 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | May 2015 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Natural Gas |
| Startup Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
Generator ST1 Details Operating May 2015
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | BLK1 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| RTO ISO LMP Node Designation | NELSON SVC 138 KV |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | TSS 155 NELSON |
| Nameplate Capacity | 133.1 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 125 MW |
| Winter Capacity | 128 MW |
| Minimum Load | 60 MW |
|---|---|
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2015 |
| 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 |
Generator ST2 Details Operating May 2015
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | BLK2 |
| Ownership | Single Owner |
| Duct Burners | Yes |
| RTO ISO LMP Node Designation | NELSON SVC 138 KV |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | TSS 155 NELSON |
| Nameplate Capacity | 133.1 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 125 MW |
| Winter Capacity | 128 MW |
| Minimum Load | 60 MW |
|---|---|
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 2015 |
| 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 |
Nelson Energy Center Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #216 | Harquahala Generating Project | Tonopah, AZ | 3.1 TWh |
| #217 | Hot Spring Generating Facility | Malvern, AR | 3.1 TWh |
| #218 | Northeastern | Oologah, OK | 4.2 TWh |
| #219 | Marshalltown Generating Station | Marshalltown, IA | 3.1 TWh |
| #220 | Cosumnes Power Plant | Herald, CA | 3.1 TWh |
| #221 | Birdsboro Power | Birdsboro, PA | 3.1 TWh |
| #222 | ANP Bellingham Energy Project | Bellingham, MA | 3.1 TWh |
| #223 | Quail Run Energy Center | Odessa, TX | 3.1 TWh |
| #224 | Wolf Hollow I LP | Granbury, TX | 3.1 TWh |
| #225 | Ingleside Cogeneration | Houston, TX | 3.1 TWh |
| #227 | Harry Allen | Las Vegas, NV | 3.0 TWh |
| #228 | Mesquite Generating Station Block 1 | Arlington, AZ | 3.0 TWh |
| #229 | Harrison County Power Project | Marshall, TX | 3.0 TWh |
| #230 | Hermiston Generating Plant | Hermiston, OR | 3.0 TWh |
| #231 | Decatur Energy Center | Decatur, AL | 3.0 TWh |
| #232 | Brunner Island | York Haven, PA | 4.1 TWh |
| #233 | R D Morrow | Purvis, MS | 2.9 TWh |
| #234 | ANP Blackstone Energy Project | Blackstone, MA | 2.9 TWh |
| #235 | Attala | Sallis, MS | 2.9 TWh |
| #236 | Intermountain Power Project | Delta, UT | 4.8 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Nelson Energy Center.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Avenue A Generator Sets | Rock Falls, IL | 224.0 MWh | 4.3 mi |
| Big Sky Wind LLC | Ohio, IL | 816.6 GWh | 14.4 mi |
| Blue Goose Solar CSG | Morrison, IL | 3.8 GWh | 12.2 mi |
| Bunker Hill Solar | Lyndon, IL | 4.3 GWh | 13.2 mi |
| Crawford 1 Solar | Dixon, IL | 4.1 GWh | 10.3 mi |
| Crawford 1A Solar | Dixon, IL | 3.8 GWh | 10.6 mi |
| Dixon Hydroelectric Dam | Dixon, IL | 12.5 GWh | 8.1 mi |
| Galt | Sterling, IL | 9.1 GWh | 8 mi |
| Green River Wind Farm | Deer Grove, IL | 497.3 GWh | 11 mi |
| Industrial Park | Rock Falls, IL | 838.0 MWh | 3.5 mi |
| Invenergy Nelson Expansion LLC | Rock Falls, IL | 863.1 GWh | 0 mi |
| Lee Energy Facility | Dixon, IL | 65.2 GWh | 11.1 mi |
| NL IL - Maples Road | Dixon, IL | 867.0 MWh | 11.7 mi |
| Prophet CSG | Rock Falls, IL | 4.0 GWh | 10.8 mi |
| Round Grove 1 | Lyndon, IL | 4.4 GWh | 13.3 mi |
| Round Grove 2 | Lyndon, IL | 4.5 GWh | 13.4 mi |
| SCS Beltway 011754 Rock Falls, LLC | Rock Falls, IL | 1.8 GWh | 3.3 mi |
| Upper Sterling | Rock Falls, IL | 4.8 GWh | 3.7 mi |
| Yorktown 1 Solar | Lyndon, IL | 4.4 GWh | 13.1 mi |
| Yorktown 2 Solar | Lyndon, IL | 4.2 GWh | 13 mi |