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SDG&E is a public utility provider located in southwestern California. The company was originally founded in 1881 and is headquartered in San Diego, California. The company provides gas and electric energy services throughout San Diego and southern Orange counties in California. They are a subsidiary of Sempra Energy.

SDGE Questions

The SDGE annual revenue was $3.6 billion in 2026.

SDGE is based in San Diego, California.

The NAICS codes for SDGE are [221, 22].

The SIC codes for SDGE are [49, 493].

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