MWPowerPlantFacts

Data last collected:

EIA plant 60867

Southwick · Hampden · MA

Kearsarge Southwick LLC

Operated by Kearsarge Solar LLC

Annual generation4,496 MWhSum of represented EIA-923 rows
Fuel codesSUNCodes retained from EIA records
Grid contextISO New England Inc.Balancing authority or NERC region

Published location

Where is Kearsarge Southwick 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.

42.016270, -72.775239

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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

TechnologySolar Photovoltaic3.3 MW represented

Grouped from this plant’s represented generator records. Use the MA plant index for regional peers.

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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.

1179
2433
3416
4395
5419
6399
7361
8355
9340
10532
11370
12297

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.

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Electricity output across the year — MWh net generation
RecordMWh net generation
1179
2433
3416
4395
5419
6399
7361
8355
9340
10532
11370
12297

2024 monthly net generation

MonthNet generation
1179 MWh
2433 MWh
3416 MWh
4395 MWh
5419 MWh
6399 MWh
7361 MWh
8355 MWh
9340 MWh
10532 MWh
11370 MWh
12297 MWh

Operating generators

IDTechnologyFuelMWStatus
SOUSolar PhotovoltaicSUN3.3OP

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Similar-capacity plants in the same state

Identity, technology and limitations
EIA plant ID
60867
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final

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Questions this evidence can answer

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02What does the evidence establish?

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A closer look at Kearsarge Southwick LLC

Variation in the published months

Across 12 numeric monthly generation entries, 10 has the highest recorded value (532 MWh) and 1 the lowest (179 MWh). Their difference is 353 MWh. Missing months have not been treated as zero.

Generator capacity in different operating conditions

Generator IDTechnologyNameplate MWSummer MWWinter MWMinimum load MW
SOUSolar Photovoltaic3.33.33.3Not supplied

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.

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