CPS Energy says recent asset buys shave billions off projected build costs; plan refresh, possible rate request loom

CPS Energy officials briefed the San Antonio City Council on Nov. 5 on progress under Vision 2027, recent power-asset acquisitions and the utility—s short- and long-term financial picture as they prepare a generation-plan refresh that will inform any future rate request.

Elena Ball, chief strategy officer for CPS Energy, said the utility has executed acquisitions and additions since adopting a community-led generation plan in January 2023 that have accelerated capacity additions and lowered costs. Ball said the utility has acquired roughly 3,900 megawatts of generation, added about 520 megawatts of battery storage and more than 700 megawatts of solar and additional wind capacity.

Why it matters: CPS told council members it expects to present refreshed analyses to its board and to the public in winter and spring, and that the refresh will inform any rate request next year. Mayor and council members repeatedly framed the briefing around the consequences for customers, particularly low-income households, if a rate increase is sought.

Ball said the moves already have produced measurable financial…