Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/55736
EIA plant 55736
Ironton · Lawrence · OH
Hanging Rock Energy Facility
Operated by Dynegy Hanging Rock Energy Facility
Published location
Where is Hanging Rock Energy Facility?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
38.573100, -82.783300
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Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
Equipment mix
Operating capacity by technology
Grouped from this plant’s represented generator records. Use the OH plant index for regional peers.
See the evidence
Electricity output across the year
Monthly net generation shows the seasonal shape of this plant's represented output. A negative value is retained when the source reports net consumption.
1974,275
2883,626
3933,987
4220,458
5468,462
6721,039
7899,405
8875,243
9871,027
11555,185
12924,220
MWh net generation · 2024 final edition · EIA 923 represented operating rows. 11 of 11 supplied rows shown; 0 missing values omitted. Months with no reported numeric value are omitted, not treated as zero.
Read the chart as a table
| Record | MWh net generation |
|---|---|
| 1 | 974,275 |
| 2 | 883,626 |
| 3 | 933,987 |
| 4 | 220,458 |
| 5 | 468,462 |
| 6 | 721,039 |
| 7 | 899,405 |
| 8 | 875,243 |
| 9 | 871,027 |
| 11 | 555,185 |
| 12 | 924,220 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 974,275 MWh |
| 2 | 883,626 MWh |
| 3 | 933,987 MWh |
| 4 | 220,458 MWh |
| 5 | 468,462 MWh |
| 6 | 721,039 MWh |
| 7 | 899,405 MWh |
| 8 | 875,243 MWh |
| 9 | 871,027 MWh |
| 11 | 555,185 MWh |
| 12 | 924,220 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1ST | Natural Gas Fired Combined Cycle | NG | 317.1 | OP |
| 2ST | Natural Gas Fired Combined Cycle | NG | 317.1 | OP |
| 1GT1 | Natural Gas Fired Combined Cycle | NG | 198.9 | OP |
| 1GT2 | Natural Gas Fired Combined Cycle | NG | 198.9 | OP |
| 2GT1 | Natural Gas Fired Combined Cycle | NG | 198.9 | OP |
| 2GT2 | Natural Gas Fired Combined Cycle | NG | 198.9 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
55736
Sector
IPP Non-CHP
Water source
Ohio River
Data edition
2024-final
Use this record
Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right Hanging Rock Energy Facility power plant: capacity and generation | PowerPlantFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at Hanging Rock Energy Facility
Variation in the published months
Across 11 numeric monthly generation entries, 1 has the highest recorded value (974,275 MWh) and 4 the lowest (220,458 MWh). Their difference is 753,817 MWh. Missing months have not been treated as zero.
Reading the MW column
In the 6 numeric rows displayed in this table, MW ranges from 198.9 (1GT1, 1GT2, 2GT1) to 317.1 (1ST, 2ST). The difference is 118.2 in the column's stated units. This summary covers the displayed rows and retains the table's period and scope.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| 1GT1 | Natural Gas Fired Combined Cycle | 198.9 | 181.0 | 200.0 | 100.0 |
| 1GT2 | Natural Gas Fired Combined Cycle | 198.9 | 183.0 | 201.0 | 100.0 |
| 1ST | Natural Gas Fired Combined Cycle | 317.1 | 316.0 | 311.0 | 150.0 |
| 2GT1 | Natural Gas Fired Combined Cycle | 198.9 | 185.0 | 201.0 | 100.0 |
| 2GT2 | Natural Gas Fired Combined Cycle | 198.9 | 186.0 | 201.0 | 100.0 |
| 2ST | Natural Gas Fired Combined Cycle | 317.1 | 314.0 | 312.0 | 150.0 |
EIA-860 2024 final source. Ratings describe capacity, not actual generation or availability. Missing ratings are not zero.
Source: US Energy Information Administration Form EIA-860 2024 plant and operable-generator workbooks; archive 2024. US EIA-authored information is generally public domain; cite EIA, preserve third-party exceptions, changes and no-endorsement context. Source-specific derived data.