Overall Vote Recommendation

Yes

Principle Criteria

Free Enterprise

Property Rights

Personal Responsibility

Limited Government

Individual Liberty

Digest

SB 231 amends Section 39.918 of the Texas Utilities Code to update regulatory and operational guidelines for temporary emergency electric energy facilities used by transmission and distribution utilities (TDUs) during major power outages. These facilities are small-scale, mobile generators that are used in emergencies to restore local electric service. The bill introduces several important clarifications and constraints regarding the deployment, leasing, and approval processes for such facilities.

The bill mandates that facilities must be mobile, capable of being deployed in under 12 hours, and operational within three hours once connected to a demand source. It also limits their maximum generating capacity to five megawatts and requires them to operate independently of the bulk power system, explicitly excluding them from market pricing and reliability models used by independent system operators.

SB 231 tightens regulatory oversight by requiring TDUs to seek Public Utility Commission (PUC) authorization—via a rate case or contested hearing—before leasing such generation capacity, unless the lease includes a clause allowing modifications based on future commission orders. However, the bill also introduces a critical emergency exception: TDUs may bypass competitive bidding and prior PUC approval if the lease is necessary to respond to a significant power outage, provided the capacity and lease term are limited to what’s reasonably required for restoration.

Finally, any lease entered into under this emergency exception must be justified with documentation in the utility’s next base rate case. This ensures post-facto accountability without delaying emergency response.

SB 231 enhances the reliability and resiliency of Texas's electric grid by facilitating faster deployment of emergency power generation while maintaining regulatory safeguards and cost accountability. It balances the need for rapid response during crises with transparency and oversight, making it a prudent and practical step forward in emergency grid readiness.

The original version of SB 231 introduces regulatory requirements for temporary emergency electric energy facilities leased by transmission and distribution utilities (TDUs) and includes provisions that may carry fiscal implications for both the Public Utility Commission of Texas (PUC) and affected utilities.

A notable addition in the original bill is Section 2, which requires the PUC to initiate a rate proceeding within 30 days of the bill's effective date for any TDU that previously leased temporary emergency energy facilities but failed to deploy them during a federally declared disaster in 2024. This provision mandates an in-depth review of the utility’s rates, costs, and rate of return on investment, with the possibility of ordering refunds to customers or reducing the utility's rate of return if any costs are found to be unreasonable or imprudently incurred.

For the state, particularly the PUC, this could involve moderate administrative costs related to initiating and conducting contested case proceedings, including rate case reviews. However, the impact would likely be absorbed within existing resources, as such proceedings fall within the PUC’s standard regulatory function. These costs would primarily reflect staff time, legal review, and possibly consultant or expert services.

For local utilities, the financial impact may be more direct. TDUs that leased but did not use emergency generation assets as intended during declared disasters may face rate adjustments or ordered customer refunds, resulting in potential revenue loss or required outflows. The risk of retroactive financial penalties could lead to more conservative leasing behavior or a need for legal defense costs in the contested proceedings.

In summary, while the state-level fiscal impact is limited and likely absorbable, utilities that acted imprudently under the prior legal framework could face material financial consequences through refunds or rate adjustments. The bill thus has a targeted fiscal impact focused on improving utility accountability and consumer protection in the wake of underused emergency infrastructure.

Author (1)

Phil King

Co-Author (2)

Carol Alvarado

Paul Bettencourt

Sponsor (1)

Ryan Guillen

Contact the Author

Sen. Phil King

Capitol Phone:

(512) 463-0110

Capitol Office:

CAP GE.5

E-Mail:

[email protected]

Visit Official Website

Fiscal Notes

According to the Legislative Budget Board (LBB), SB 231 is not expected to have a significant fiscal impact on the State of Texas. The Public Utility Commission of Texas (PUC), which would oversee and implement the bill's provisions related to utility leasing and regulatory review of temporary emergency electric energy facilities, is expected to absorb any associated costs within its current operational budget and staff capacity.

The bill introduces procedural requirements for leasing emergency power generation capacity and includes provisions for both prior and post-event commission review. Despite this expanded oversight, the fiscal note assumes that the PUC can manage these responsibilities without needing additional funding, staffing, or structural changes.

At the local level, the bill similarly imposes no significant fiscal burden on transmission and distribution utilities or other units of local government. The utilities are already engaged in lease agreements and power restoration activities, and S.B. 231 primarily clarifies the scope of authority, conditions for leasing, and reporting responsibilities rather than mandating new infrastructure or spending. While utilities may have to provide additional documentation or adjust contracting practices, these requirements are not expected to generate material costs.

In summary, SB 231 is considered fiscally neutral, with no significant impact on either state agencies or local governments. The bill achieves policy objectives related to grid reliability and emergency readiness while maintaining a minimal fiscal footprint.

Vote Recommendation Notes

SB 231 represents a targeted, pragmatic approach to improving electric grid resiliency in Texas. In response to the widespread and damaging power outages of recent years, this bill refines the legal framework under which transmission and distribution utilities (TDUs) may lease temporary emergency electric energy facilities. It enhances reliability during major outages while preserving regulatory oversight and market discipline. Specifically, the bill clarifies the operational characteristics of these emergency facilities, requiring them to be mobile, rapidly deployable (within 12 hours), and limited in capacity (no more than five megawatts), ensuring they are used for short-term, localized restoration, not as substitutes for long-term generation assets.

From a governance and transparency standpoint, SB 231 strikes an effective balance between emergency flexibility and regulatory control. It allows TDUs to bypass competitive bidding and prior Public Utility Commission (PUC) approval only under clearly defined emergency conditions—when customers are without power and no other generation is available. Even in these cases, utilities must later justify their leasing decisions during their next base rate case. This post-facto accountability reinforces limited government principles by avoiding preemptive bureaucracy while still ensuring that customer funds are used prudently.

The bill also removes the “when reasonably practicable” qualifier for competitive bidding, replacing ambiguity with a clear expectation of market-based procurement in non-emergency settings. Importantly, SB 231 does not expand rulemaking authority, does not impose significant fiscal burdens on the state or local governments, and does not interfere with market pricing mechanisms, as the leased facilities must operate independently of the bulk power system.

In summary, SB 231 improves emergency response readiness without expanding state control or distorting energy markets. It supports liberty principles such as limited government, personal responsibility, and infrastructure reliability, while imposing minimal fiscal or regulatory costs. These factors strongly support a Yes vote recommendation.

Individual Liberty: The bill supports individual liberty by improving the reliability of electric service during emergencies. In times of widespread outages, access to power is critical for health, safety, and self-determination—especially for vulnerable populations (e.g., those with medical devices or limited mobility). By ensuring utilities can quickly deploy mobile generation to restore power, the bill helps protect the personal autonomy and well-being of Texas residents during grid failures.
Personal Responsibility: The bill reinforces the principle of personal responsibility by holding transmission and distribution utilities accountable for their emergency preparedness. It requires utilities to justify the use of leased generation facilities during their next rate case, ensuring they can’t misuse emergency leasing authority without financial and regulatory consequences. This encourages utilities to act responsibly and efficiently in both normal and crisis conditions.
Free Enterprise: While the bill allows utilities to lease generation equipment, it maintains market integrity by requiring competitive bidding in most cases and explicitly prohibiting these emergency resources from being factored into broader market pricing or grid models. This ensures the emergency measures don’t distort competitive electricity markets or crowd out private generation investment. In urgent cases, utilities may bypass bidding, but only under strict limitations, preserving the primacy of the private sector in normal operations.
Private Property Rights: There is no direct impact on private property rights. However, a reliable power supply during disasters can help prevent damage to homes, farms, and businesses, indirectly protecting private property. Additionally, because the emergency generators are operated off-grid and under utility control, there is no encroachment on privately owned generation or customer facilities.
Limited Government: The bill aligns well with limited government principles. It does not create new agencies or expand bureaucratic authority. Instead, it enhances the utility sector’s operational flexibility within an existing regulatory framework and imposes checks through post-event justification and PUC oversight. It avoids broad mandates while ensuring that emergency tools are used appropriately and efficiently, reflecting a restrained and focused approach to regulation.

View Bill Text and Status