MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/66868
EIA plant 66868

Clear Spring · Washington · MD

Big Spring Solar (CSG)

Operated by AES Clean Energy

Annual generation264 MWhSum of represented EIA-923 rows
Fuel codesSUNCodes retained from EIA records
Grid contextPJM Interconnection, LLCBalancing authority or NERC region

Published location

Where is Big Spring Solar (CSG)?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

39.630100, -77.909900

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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.

2024 monthly net generation

MonthNet generation
10 MWh
20 MWh
30 MWh
40 MWh
50 MWh
60 MWh
70 MWh
80 MWh
90 MWh
100 MWh
11156 MWh
12108 MWh

Operating generators

IDTechnologyFuelMWStatus
BIGSPSolar PhotovoltaicSUN2OP

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Identity, technology and limitations
EIA plant ID
66868
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final