Power Plants in San Diego County, California

San Diego County, California has 92 power plants. The map below shows every mapped feature inside the county boundary.

San Diego County, California at a glance

Power plants92
Total operating capacity4,068.9 MW
Largest power plantOtay Mesa Generating Project (710.7 MW)
Dominant fuel typeNG (30)
Distinct fuel types8
Largest operator by capacitySan Diego Gas & Electric Co (915.5 MW)
Operator with most sitesSan Diego Gas & Electric Co (16 sites)
Plants currently operating86 of 92 (93.5%)

San Diego County, California is home to 3,282,248 residents. Land Owl's national power plants layer records the following within the county boundary — Power plants: 92. Total operating capacity: 4,068.9 MW. Largest power plant: Otay Mesa Generating Project (710.7 MW). Dominant fuel type: NG (30). Distinct fuel types: 8. Largest operator by capacity: San Diego Gas & Electric Co (915.5 MW). Operator with most sites: San Diego Gas & Electric Co (16 sites). Plants currently operating: 86 of 92 (93.5%). Every feature shown on the map above is clickable, and the figures on this page are derived from the same data the map renders, so they always agree. A free Land Owl account adds parcel boundaries, ownership records, flood zones, soils, wetlands and topography over the same view.

Frequently asked questions

How many power plants are there in San Diego County, California?
Land Owl maps 92 power plants within San Diego County, California.
Is this power plant map free to use?
Yes. This map is free to view. A free Land Owl account unlocks the other data layers, parcel boundaries and ownership records.
Where does this data come from?
Land Owl compiles power plants from federal infrastructure datasets and serves them as a single national map layer.

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