CPS Energy
CPS Energy 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 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 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
| Plant Name | Type | Rated Capacity | Year Completed | Cost | Notes |
| Blue Wing Solar Project | Solar-PV | 14.4 MW | 2010 | Partner with Duke Energy | |
| South Texas Project Unit 1 | Nuclear | 1250 MW | 1987 | $2.25 Billion | 40% Owner with NRG Energy and City of Austin |
| South Texas Project Unit 2 | Nuclear | 1250 MW | 1988 | $2.25 Billion | 40% Owner with NRG Energy and City of Austin |
| Coal-Fired | 556 MW | 1992 | At Calaveras Lake | ||
| Coal-Fired | 780 MW | 2010 | $1 Billion | At Calaveras Lake; Design Capacity was 750MW, Analysis revealed capable of 780MW | |
| Natural Gas | 892 MW | 1972 | At Calaveras Lake | ||
| Leon Creek Power Plant | Natural gas | 417 MW | 1949 | First unit began operation in 1949 | |
| Desert Sky Wind Farm | Wind | 160.5 MW | 2001 | Owned by American Electric Power, but CPS buys all the power. | |
| Rio Nogales | Natural gas | 800 MW | 2002 | Located in Seguin, Texas. Purchased in 2012 to replace 871 MW two-unit coal-fired J.T. Deely. | |
| Braunig Power Station | Natural gas | 1138 MW | 1966 | Located at Victor Braunig Lake |
Former: J.T. Deely Power Plant Unit 1, 486 MW, 1977–2018, coal, decommissioned. J.T. Deely Power Plant Unit 2, 446 MW, 1978–2018, coal, decommissioned. W.B. Tuttle power plant, 425 MW, 1954–2011, natural gas, demolished. and Comal Power Plant, 70 MW, 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, 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.