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San Marcos Electric Utility (SMEU) is a municipally owned and operated retail electric distribution system purchased by the City of San Marcos in 1986. The Lower Colorado River Authority sells wholesale power to the City.

San Marcos is proud of our low electric rates and excellent reliability record. The Electric Utility serves over 23,300 customers in San Marcos, including residential, commercial, institutional, and industrial customers.

Call Before You Dig

Dial 811 from any phone in Texas at least two working days prior to beginning excavation. Texas811 will notify local utilities of the dig location, and utility representatives will mark underground utilities with paint or flags. Private property utility lines will not be located by the representative.

Know What is Below Call 811 Before You Dig
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1040 N Hwy 123 San Marcos TX 78666
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