System Maintenance: Starting on Saturday, April 20th from 7 PM to Sunday, April 21st at 4 AM, we will be performing maintenance on our systems. During this time, Manage My Account, all other web portals, customer alert notifications, and our automated phone system will be unavailable. EZ Pay credit card payment processing and visibility to bills in Manage My Account will be unavailable until Sunday, April 20th at 5 AM. We will still be able to process emergency gas and electric requests by calling 210-353-HELP (4357) or 1-800-870-1006.
CPS Energy former Board of Trustees since 1942
| First Name | Last Name | Term Start | Term End |
| Franz C. | Groos | 10/24/1942 | 8/4/1947 |
| Walter | Napier | 10/24/1942 | 2/1/1951 |
| W. B. | Tuttle | 10/24/1942 | 11/29/1948 |
| D.F. | Youngblood | 10/24/1942 | 12/31/1949 |
| J.H. | Frost | 8/6/1947 | 9/26/1950 |
| Willard E. | Simpson | 11/29/1948 | 1/31/1960 |
| Gen. John M. | Bennett, Jr. | 1/6/1950 | 1/31/1964 |
| J. H. (James) | Calvert | 10/10/1950 | 1/31/1962 |
| Melrose | Holmgreen | 2/1/1951 | 9/26/1962 |
| Leroy G. | Denman, Jr. | 2/1/1960 | 1/31/1970 |
| Albert | Steves, III | 2/1/1962 | 3/15/1969 |
| Charles | George | 11/26/1962 | 1/25/1965 |
| John R. | Locke | 2/1/1964 | 1/31/1974 |
| John H. | Morse | 1/25/1965 | 1/31/1973 |
| John | Gatti | 6/19/1969 | 4/30/1971 |
| Eloy | Centeno | 2/1/1970 | 1/31/1980 |
| John E. | Newman | 5/24/1971 | 5/29/1974 |
| Thomas | Berg | 2/1/1973 | 1/31/1978 |
| Dr. Robert V. | West, Jr. | 2/1/1974 | 1/23/1976 |
| Glenn | Biggs | 6/3/1974 | 1/26/1987 |
| Ruben | Escobedo | 8/1/1977 | 1/31/1989 |
| Earl C. | Hill | 3/8/1978 | 1/31/1988 |
| Lila | Cockrell | 6/29/1981 | 5/31/1989 |
| Pat | Legan | 4/27/1987 | 5/31/1997 |
| Dr. Frank. | Bryant, Jr. | 2/1/1988 | 2/23/1998 |
| Al | Aleman | 3/27/1989 | 1/31/1994 |
| Gloria Leal | Hernandez | 5/31/1989 | 5/31/2001 |
| Arthur Rojas | Emerson | 2/1/1994 | 2/22/1999 |
| Nelson W. | Wolff | 4/1/1997 | 5/31/2001 |
| Clayton T. | Gay, Jr. | 2/1/1998 | 1/31/2008 |
| Alvaro | Sanchez, Jr. | 2/1/1999 | 1/31/2009 |
| Cheryl | Garcia | 6/1/2001 | 3/31/2002 |
| Stephen | Hennigan | 6/1/2001 | 1/31/2011 |
| Aurora | Ortega-Geis | 4/1/2002 | 1/11/2010 |
| Derrick | Howard | 2/1/2008 | 1/31/2018 |
| Dr. Homer | Guevara | 3/2/2009 | 1/31/2019 |
| Charles | Foster | 1/11/2010 | 1/31/2011 |
| Nora | Chavez | 2/1/2011 | 1/31/2016 |
| Edward | Kelley | 5/19/2011 | 1/31/2022 |
The Mayor of San Antonio serves as an ex-officio member.
| First Name | Last Name | Term Start | Term End |
| C.K. | Quin | 6/1/1941 | 1/8/1943 |
| Gus B. | Mauerman | 1/8/1943 | 5/31/1947 |
| Alfred | Callaghan | 6/1/1947 | 5/31/1949 |
| A.C. (Jack) | White | 6/1/1949 | 3/1/1952 |
| Sam Bell | Steves | 3/6/1952 | 4/30/1953 |
| A.C. (Jack) | White | 5/1/1953 | 9/9/1954 |
| R. L. | Lester | 9/9/1954 | 10/20/1954 |
| R.N. | White Sr. | 10/21/1954 | 4/30/1955 |
| J. Edwin | Kuykendall | 5/1/1955 | 4/30/1961 |
| W. W. | McAllister, Sr. | 5/1/1961 | 4/30/1971 |
| John | Gatti | 5/1/1971 | 4/30/1973 |
| Charles L. | Becker | 5/1/1973 | 4/30/1975 |
| Lila | Cockrell | 5/1/1975 | 4/30/1981 |
| Henry | Cisneros | 5/1/1981 | 5/31/1989 |
| Lila | Cockrell | 6/1/1989 | 5/31/1991 |
| Nelson W. | Wolff | 6/1/1991 | 5/31/1995 |
| William | Thorton | 6/1/1995 | 5/31/1997 |
| Howard | Peak | 6/1/1997 | 5/31/2001 |
| Ed | Garza | 6/1/2001 | 6/17/2005 |
| Phil | Hardberger | 6/17/2005 | 5/31/2009 |
| Julian | Castro | 6/1/2009 | 7/22/2014 |
| Ivy | Taylor | 7/22/2014 | 6/21/2017 |
Note: Term Start is when Trustee first attended a regularly scheduled Board meeting
