CenterPoint Energy Keeps Transmission Update on Schedule for H2 2026 Amid Texas Growth

CenterPoint Energy: Transmission update timing, legislative/political backdrop, and Texas load timing (from the provided earnings transcript)

1) Timing of the transmission study update (and what it implies)

CenterPoint indicated it will publish an updated transmission study in the second half of this year. ¹

Management also reiterated that they intend to provide a more comprehensive transmission study update in the second half of this year. ²

What they did not claim

In the excerpts provided, CenterPoint does not give an exact date for when the study will be finalized beyond “second half of this year,” and does not explicitly state that the political environment will push the study later than that. ¹²

2) “Squaring up” the political/legislative scrutiny question vs. possible delay into 2027

The question references “greater legislative scrutiny” of transmission and a possibility that plans get “kicked out” into 2027. In the excerpts, CenterPoint’s management response focuses more on continuing to enable growth and working with stakeholders/community than on claiming the legislative environment will delay timing.

CenterPoint’s stated stance: continue enabling growth; the debate is “how,” not “whether”

Management said Texas should not be slowed down and reframed the debate as how to work with communities to enable growth “in a constructive manner.” ²

They also said they “will take a lead with leadership in that regard,” while asserting the state is still aligned around continuing growing. ²

How this connects to the study update timing

Given CenterPoint’s explicit commitment to release the updated transmission study in the second half of this year ¹², the excerpts suggest management does not believe legislative scrutiny—at least as characterized on the call—will prevent them from delivering the transmission update on that schedule. ¹²

2027-related “timing” that is discussed in the excerpts (but not attributed to politics)

While they discuss 2027 in the context of project interconnection/field timelines and batch-load eligibility, they do not attribute that to legislative delay. For example:

• They stated they are anticipating connecting 3 gigawatts in 2027, and that work is underway. ³
• They noted batch-zero study load projects’ energy allocation may not be finalized until April 2027, and some projects may be delayed from a construction standpoint as a result. ³

That mechanism—final allocation timing within the batch-zero process—is clearly described as a potential driver of construction timing variability into/around 2027. ³ But the excerpts provided do not state that legislative scrutiny is the cause of any shift. ¹²³

3) Substance of “anything going on at Texas vis-a-vis timing of large loads”

CenterPoint’s discussion of Texas includes several timing-related elements:

(a) Near-term construction readiness and long-lead execution

Management said engineering is underway, and they have secured long lead time materials and are ready to begin construction when the customer gives notification. ³

(b) Expected connection/interconnection cadence through late-decade

They gave a timeline signal for connectivity:

• 3 gigawatts connecting in 2027. ³
• They also referenced work/engineering progress for 2028 as “well down the road in the engineering,” with long-lead materials and field construction beginning “site preparation, civil work, etcetera.” ³
• They described a “compressed timeline of the majority of this coming online before the end of the decade.” ³

(c) What could delay construction for some projects

They explicitly said that some batch zero study load projects may want to understand the amount of energy they are allocated, which “will not be finalized until April 2027,” and that some of those projects may be delayed from a construction standpoint. ³

(d) 765 kV debate—community engagement overlay

On the specific question about 765 kV and routing update impacts, management’s response (in the excerpts) again emphasized the framing:

• the issue is not whether Texas slows growth, but how to enable growth with communities. ² They also referenced ongoing stakeholder/community alignment but did not provide routing-study results yet in the excerpted text. ²

4) Financial/operational context supporting the “timing” discussion (how it ties to transmission needs)

While the question is primarily about timing/politics, the transcript links transmission timing to capacity enablement and incremental capital planning:

Large loads enabling via transmission upgrades (batch process context)

Management said their focus is on enabling customers in the greater Houston region and pointed to having 10 gigawatts of existing capacity on their transmission system, enabling them to move quickly as a differentiator. ¹

They stated that during ERCOT’s batch process they could unlock another 4 gigawatts with modest incremental capital investments, identifying a total of 14 GW eligible for batch zero. ¹

They also stated the company sees no indication that growth is slowing in Texas and emphasized an uptick in interconnection requests at the distribution level for loads less than 75 MW (i.e., not necessarily going through batch zero). ²

Capital plan timing: transmission study vs. incremental capital deployment window

CenterPoint said the updated transmission plan supports incremental capital, including that the announced $1.2 billion increase is expected to be deployed over the next 5 years “without the need for additional equity financing.” ⁴

Separately, management said the comprehensive transmission plan being updated includes multiple elements they expect to fund efficiently without unnecessarily leaning on the balance sheet, citing cash flow tailwinds (e.g., incremental demand charges and temporary generation remarketing opportunities). ⁵

5) Bottom line answer to the question asked

1. When will CenterPoint update transmission?
   They stated they will put the updated transmission study out in the second half of this year. ¹²

2. Does legislative scrutiny imply a shift into 2027?
   In the provided excerpts, management does not say legislative scrutiny will push the transmission update later than the “second half of this year” timeline. ¹² Instead, they argue Texas should continue growing and that the relevant debate is about community enablement of transmission—not stopping growth. ²

3. What Texas developments affect large-load timing?
   CenterPoint describes active execution readiness for connections: 3 GW in 2027 with engineering underway and long-lead procurement completed, and readiness to start construction upon customer notification. ³ They also identify a batch-zero administrative timing factor: energy allocation not finalized until April 2027, which may lead to construction timing delays for some projects. ³

4. How does this fit operationally/financially?
   The narrative ties back to enabling batch-zero and beyond: CenterPoint claims no slowing in Texas growth, highlights large-load eligibility (14 GW identified for batch zero), and links the capital program deployment horizon (next 5 years) to transmission and related infrastructure needs. ¹²⁴

Overall, the transcript supports a view that CenterPoint expects to deliver the transmission update on schedule (second half of this year), while recognizing that project construction timing into 2027 can vary due to batch-zero allocation finalization timing, rather than explicitly attributing delay risk to legislative scrutiny. ¹²³