San Antonio, November 27, 2025
CPS Energy has launched a request for proposals to enhance its solar energy capacity by 600 megawatts, a 60% increase. This move is part of the utility’s Vision 2027 plan aimed at providing affordable and sustainable energy to the San Antonio community. With this expansion, CPS Energy hopes to cater to growing energy demands while promoting environmental sustainability and contributing to the city’s Climate Action Plan for carbon neutrality by 2050.
CPS Energy Seeks Bids to Increase Solar Capacity by 60%
San Antonio, Texas – CPS Energy has issued a request for proposals (RFP) to acquire up to 600 megawatts (MW) of additional solar energy, aiming to boost its solar capacity by 60%. This initiative aligns with the utility’s Vision 2027 generation plan, which focuses on providing affordable, reliable, and sustainable energy to the San Antonio area.
Details of the RFP
The RFP seeks proposals for one or more power purchase agreements (PPAs) to secure the additional solar energy. Upon completion, CPS Energy anticipates having over 1,600 MW of solar generation capacity, either operational or under contract, to serve its customers. The deadline for interested bidders to submit proposals is Thursday, January 8, 2026, by 11:45 p.m. Central Time. Submissions must be made through the Power Advocate Portal.
Context and Background
Currently, CPS Energy has more than 1,000 MW of operational solar power, accounting for approximately 9% of its total energy sources. The additional 600 MW would provide enough electricity to power 150,000 homes on a hot summer day. This expansion is part of CPS Energy’s broader strategy to diversify its energy portfolio and meet the growing energy demands of the San Antonio community. The utility has previously undertaken similar initiatives, including adding 480 MW of solar power last year and expanding its wind energy capacity by 159 MW in April 2025. These efforts support the city’s Climate Action & Adaptation Plan, which aims for carbon neutrality by 2050.
About CPS Energy
Established in 1860, CPS Energy is the nation’s largest public power, natural gas, and electric company, providing service to more than 970,000 electric and 390,000 natural gas customers in San Antonio and surrounding areas. The utility is committed to delivering safe, reliable, and competitively priced energy while supporting the community’s economic development and educational initiatives.
Frequently Asked Questions (FAQ)
What is the purpose of CPS Energy’s recent RFP?
The RFP aims to acquire up to 600 MW of additional solar energy to increase CPS Energy’s solar capacity by 60%, supporting its Vision 2027 generation plan.
How much solar capacity does CPS Energy currently have?
CPS Energy currently has more than 1,000 MW of operational solar power, accounting for approximately 9% of its total energy sources.
What is the deadline for submitting proposals to CPS Energy’s RFP?
The deadline for interested bidders to submit proposals is Thursday, January 8, 2026, by 11:45 p.m. Central Time.
How does this initiative align with CPS Energy’s broader goals?
This initiative is part of CPS Energy’s Vision 2027 generation plan, which focuses on providing affordable, reliable, and sustainable energy to the San Antonio area, and supports the city’s Climate Action & Adaptation Plan aiming for carbon neutrality by 2050.
How can interested parties submit proposals?
Interested bidders can submit proposals through the Power Advocate Portal by the specified deadline.
Key Features of CPS Energy’s Solar Expansion Initiative
| Feature | Details |
|---|---|
| Additional Solar Capacity | Up to 600 MW |
| Percentage Increase | 60% |
| Current Operational Solar Capacity | Over 1,000 MW (approximately 9% of total energy sources) |
| Estimated Homes Powered | 150,000 homes on a hot summer day |
| Proposal Submission Deadline | Thursday, January 8, 2026, by 11:45 p.m. Central Time |
| Submission Portal | Power Advocate Portal |
| Alignment with Vision 2027 | Supports the Vision 2027 generation plan for affordable, reliable, and sustainable energy |
| Support for Climate Action | Aligns with the city’s Climate Action & Adaptation Plan aiming for carbon neutrality by 2050 |
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