Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/55149
EIA plant 55149
Dayville · Windham · CT
Lake Road Generating Plant
Operated by Lake Road Generating Co LP
Published location
Where is Lake Road Generating Plant?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
41.872043, -71.895799
Open the interactive map ↗Map data © OpenStreetMap contributors
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 CT 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.
1510,757
2434,597
3502,590
4402,788
5369,182
6469,342
7527,772
8523,769
9504,447
10550,260
11529,025
12516,197
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 | 510,757 |
| 2 | 434,597 |
| 3 | 502,590 |
| 4 | 402,788 |
| 5 | 369,182 |
| 6 | 469,342 |
| 7 | 527,772 |
| 8 | 523,769 |
| 9 | 504,447 |
| 10 | 550,260 |
| 11 | 529,025 |
| 12 | 516,197 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 510,757 MWh |
| 2 | 434,597 MWh |
| 3 | 502,590 MWh |
| 4 | 402,788 MWh |
| 5 | 369,182 MWh |
| 6 | 469,342 MWh |
| 7 | 527,772 MWh |
| 8 | 523,769 MWh |
| 9 | 504,447 MWh |
| 10 | 550,260 MWh |
| 11 | 529,025 MWh |
| 12 | 516,197 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| U1 | Natural Gas Fired Combined Cycle | NG | 280 | OP |
| U2 | Natural Gas Fired Combined Cycle | NG | 280 | OP |
| U3 | Natural Gas Fired Combined Cycle | NG | 280 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
55149
Sector
IPP Non-CHP
Water source
Dry Cooling
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 Lake Road Generating Plant 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 Lake Road Generating Plant
Variation in the published months
Across 12 numeric monthly generation entries, 10 has the highest recorded value (550,260 MWh) and 5 the lowest (369,182 MWh). Their difference is 181,078 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 |
|---|---|---|---|---|---|
| U1 | Natural Gas Fired Combined Cycle | 280.0 | 278.0 | 295.0 | 145.0 |
| U2 | Natural Gas Fired Combined Cycle | 280.0 | 277.9 | 307.8 | 145.0 |
| U3 | Natural Gas Fired Combined Cycle | 280.0 | 272.9 | 295.1 | 145.0 |
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.