Monitoring the Session

SB 35

ERCOT shares large load customer data with the water board

Filed

Verdict: No flags

No flagsInitial review
Sen. Judith ZaffiriniDSenate 21

Initial review · graded Nov 9, 2026 · How we grade

Caption

relating to the sharing of information related to large load customers by the independent organization certified for the ERCOT power region with the Texas Water Development Board.

Caption from analyzed text · version I.

Summary

Grid data goes to water planning. Confidential, closed to public records requests.

The bill orders the state utility commission to make ERCOT, the Texas grid operator, share information about large power customers with the Texas Water Development Board. It touches big electricity users that fall under the state's large-load standards, along with ERCOT and the water board. The water board gets grid data to help with water planning, and that data stays confidential and closed to public records requests.

Receipt

The receipt

90R-SB35 · 2026-11-09

SOLD BY

ITEM

relating to the sharing of information related to large load customers by the independent organization certified for the ERCOT power region with the Texas Water Development Board.

WHAT IT DOES

Grid data goes to water planning. Confidential, closed to public records requests.

The bill orders the state utility commission to make ERCOT, the Texas grid operator, share information about large power customers with the Texas Water Development Board. It touches big electricity users that fall under the state's large-load standards, along with ERCOT and the water board. The water board gets grid data to help with water planning, and that data stays confidential and closed to public records requests.

CHARGES

[ ] NONE FOUND

TOTAL

No fiscal note in the loaded record.

HISTORY

  1. Received by the Secretary of the Senate
  2. Filed
FILED UNDER

DATA CENTERS, WATER AND THE GRID

THE TEXT

…“share information related to large load customers who are subject to the standards adopted under Section 37.0561 with the Texas Water Development Board”…

Bill text, introduced version (I)

The bill connects grid data on large power users to state water planning, while keeping that shared data out of public view.

No flags

THANK YOU FOR CHECKING THE RECEIPT

CAMPAIGN PAID FOR BY

CAMPAIGN PAID FOR BY

Donors

Not tied to this bill.

Sources

The author's campaign account only. Own money and internal transfers are separate on the member page.

Derived itemized flow · Jul 1, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Carlos M. Zaffirini Jr$110,000.00
Killam Development Ltd.$72,700.00

Killam Development Ltd.

$72,700.00

Cash
$10,000.00
Paid by others
$62,700.00
Total
$72,700.00
advertising $33,000.00media $29,700.00

Also funds 3 other sitting lawmakers.

Derived recipient stock · Dec 9, 2024 to Sep 28, 2026. State data as of Nov 4, 2026.

Name match, not a verified identity: normalized filed name and state.

Sources

Derived itemized flow · Dec 16, 2025 to Aug 20, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 101011018, 101057658.

Texas Trial Lawyers Association PAC$60,000.00

Texas Trial Lawyers Association PAC

$60,000.00

Cash
$60,000.00
Paid by others
$0.00
Total
$60,000.00

Also funds 137 other sitting lawmakers.

Derived recipient stock · Jul 24, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Nov 11, 2024 to Aug 31, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 100959783, 100987492, 101011018, 101035338, 101057658.

Money

Missing data does not establish zero giving. Display amounts are rounded.

×

Killam Development Ltd.

$72,700.00

Cash
$10,000.00
Paid by others
$62,700.00
Total
$72,700.00
advertising $33,000.00media $29,700.00

Also funds 3 other sitting lawmakers.

Derived recipient stock · Dec 9, 2024 to Sep 28, 2026. State data as of Nov 4, 2026.

Name match, not a verified identity: normalized filed name and state.

Sources

Derived itemized flow · Dec 16, 2025 to Aug 20, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 101011018, 101057658.

×

Texas Trial Lawyers Association PAC

$60,000.00

Cash
$60,000.00
Paid by others
$0.00
Total
$60,000.00

Also funds 137 other sitting lawmakers.

Derived recipient stock · Jul 24, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Nov 11, 2024 to Aug 31, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 100959783, 100987492, 101011018, 101035338, 101057658.

Votes

No floor vote loaded for this bill.

Fiscal

No fiscal note in the loaded record.

How this was graded

Analysis of text version I by a super-expensive superintelligence, Nov 9, 2026, against the published rubric.

Sources

Texas Senate · Filed Nov 9, 2026

11/09/2026 S Filed

Texas Legislature Online · Introduced

Data snapshot Nov 10, 2026 at 2:39 AM CST. Grades, charges, quotes and corrections follow the published record.

Subjects

Data Centers (IC4MU)

Electronic Information Systems

Water--Conservation (I097L)

PUBLIC UTILITY COMMISSION

WATER DEVELOPMENT BOARD, TEXAS

Text

The text as introduced · 174 words

90R6638 ANG-D

By: Zaffirini
S.B. No. 35

A BILL TO BE ENTITLED

AN ACT

relating to the sharing of information related to large load

customers by the independent organization certified for the ERCOT

power region with the Texas Water Development Board.

BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS:

SECTION 1. Subchapter Z, Chapter 39, Utilities Code, is

amended by adding Section 39.920 to read as follows:

Sec. 39.920. INFORMATION SHARING WITH TEXAS WATER

DEVELOPMENT BOARD. (a) The commission shall require the

independent organization certified under Section 39.151 for the

ERCOT power region to share information related to large load

customers who are subject to the standards adopted under Section

37.0561 with the Texas Water Development Board as necessary for

purposes of assisting the Texas Water Development Board with water

planning and any other related duties and responsibilities.

(b) Information shared with the Texas Water Development

Board under this section is confidential and not subject to

disclosure under Chapter 552, Government Code.

SECTION 2. This Act takes effect September 1, 2027.