Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/55100
EIA plant 55100
Rumford · Oxford · ME
Rumford Power LLC
Operated by Rumford Power
Published location
Where is Rumford Power LLC?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
44.530300, -70.521900
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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 ME 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.
13,798
20
35,855
427,581
512,442
661,920
7125,713
8110,715
980,864
10122,830
1175,580
1210,403
MWh net generation · 2024 final edition · EIA 923 represented operating rows. 12 of 12 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 | 3,798 |
| 2 | 0 |
| 3 | 5,855 |
| 4 | 27,581 |
| 5 | 12,442 |
| 6 | 61,920 |
| 7 | 125,713 |
| 8 | 110,715 |
| 9 | 80,864 |
| 10 | 122,830 |
| 11 | 75,580 |
| 12 | 10,403 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 3,798 MWh |
| 2 | 0 MWh |
| 3 | 5,855 MWh |
| 4 | 27,581 MWh |
| 5 | 12,442 MWh |
| 6 | 61,920 MWh |
| 7 | 125,713 MWh |
| 8 | 110,715 MWh |
| 9 | 80,864 MWh |
| 10 | 122,830 MWh |
| 11 | 75,580 MWh |
| 12 | 10,403 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| UNT1 | Natural Gas Fired Combined Cycle | NG | 179.4 | OP |
| UNT2 | Natural Gas Fired Combined Cycle | NG | 95.1 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
55100
Sector
IPP Non-CHP
Water source
Municipality
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 Rumford Power LLC 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 Rumford Power LLC
Variation in the published months
Across 12 numeric monthly generation entries, 7 has the highest recorded value (125,713 MWh) and 2 the lowest (0 MWh). Their difference is 125,713 MWh. Missing months have not been treated as zero.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| UNT1 | Natural Gas Fired Combined Cycle | 179.4 | 167.8 | 190.6 | 85.0 |
| UNT2 | Natural Gas Fired Combined Cycle | 95.1 | 86.0 | 88.0 | 55.0 |
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.