CPS Energy (formerly City Public Service Board of San Antonio) is the municipal electric utility serving the city of San Antonio, Texas. Acquired by the city in 1942, CPS Energy serves over 840,750 electricity customers and more than 352,585 natural gas customers in its 1,566-square-mile (4,060km2) service area, which includes Bexar County and portions of its 7 surrounding counties.

History

  • 1917 – San Antonio Public Service Company formed; consolidation of San Antonio Traction Company and San Antonio Gas and Electric Company, owned by American Light and Traction
  • 1942 – City purchases SAPSCo for $34 million It became known as City Public Service.
  • 2005 – City Public Service (or simply CPS) officially rebrands to CPS Energy.
  • 2010 – J.K. Spruce 2, a coal-fired power plant, begins operation
  • 2012 – Acquires Rio Nogales, a combined-cycle natural gas plant in Seguin
  • 2017 – CPS Energy celebrated 75 years of being owned by the City of San Antonio.
  • 2018 – CPS Energy decommissioned J.T. Deely #1 and #2 Coal fired power plants in late December, ending 42 years of service.

Generation sources

As of May 2015, CPS Energy had 1,059 megawatts of wind and 444 megawatts of solar power under contract.

Plant NameTypeRated CapacityYear CompletedCostNotes
Blue Wing Solar ProjectSolar-PV14.4MW2010Partner with Duke Energy
South Texas Project Unit 1Nuclear1250MW1987$2.25 Billion40% Owner with NRG Energy and City of Austin
South Texas Project Unit 2Nuclear1250MW1988$2.25 Billion40% Owner with NRG Energy and City of Austin
J.K. Spruce Power Plant Unit 1Coal-Fired556MW1992At Calaveras Lake
J.K. Spruce Power Plant Unit 2Coal-Fired780MW2010$1 BillionAt Calaveras Lake; design capacity was 750MW, Analysis revealed capable of 780MW
O. W. SommersNatural Gas892MW1972At Calaveras Lake
Leon Creek Power PlantNatural gas417MW1949First unit began operation in 1949
Desert Sky Wind FarmWind160.5MW2001Owned by American Electric Power, but CPS buys all the power.
Rio NogalesNatural gas800MW2002Located in Seguin, Texas. Purchased in 2012 to replace 871MW two-unit coal-fired J.T. Deely.
Braunig Power StationNatural gas1138MW1966Located at Victor Braunig Lake

Former: J.T. Deely Power Plant Unit 1, 486MW, 1977–2018, coal, decommissioned. J.T. Deely Power Plant Unit 2, 446MW, 1978–2018, coal, decommissioned. W.B. Tuttle power plant, 425MW, 1954–2011, natural gas, demolished. and Comal Power Plant, 70MW, 1925–1973, coal then natural gas, redeveloped.

Governing structure

CPS Energy is governed by a five-member board of trustees. The mayor of San Antonio serves as an ex officio member, for as long as they are the mayor. Each of the other four members represents a geographical quadrant within the city, and must reside within that quadrant. They are nominated by the remaining trustees for a five-year term, with eligibility to serve one additional term. The nominations must be approved by majority vote of the San Antonio City Council.

In addition, a 15-member Citizens Advisory Committee serves as a liaison between CPS Energy and the citizens of San Antonio. Ten of the members are nominated by the ten City Council members (one from each district), while the remaining five are chosen from applicants who are interviewed by the Board. The Board approves all fifteen members, who must reside in the CPS Energy service territory and be customers of CPS Energy as well.

See also

  • Corporate Fact Sheet. cpsenergy.com: CPS Energy. 2016.

External links