S&P Global Ratings assigned its 'AA-' long-term rating to San Antonio, Texas' electric and gas systems' $124.5 million series 2015A variable-rate junior-lien revenue refunding bonds and $100 million series 2015C variable-rate junior-lien revenue bonds. The outlook is stable. The City Public Service Board of San Antonio, or CPS Energy manages and operates the city's electric and gas systems. The rating reflects the application of our "U.S. Municipal Retail Electric And Gas Utilities: Methodology And Assumptions" criteria (published Sept. 27, 2018, on RatingsDirect). The rating further reflects our opinion of the systems' very strong enterprise and financial risk profiles. On Dec. 2, 2019, the series 2015A and 2015C will be tendered and remarketed in a term mode at a fixed interest