HB2239

Creates the Artificial Intelligence Data Center Environmental Accountability Act

Introduced·1/7/26
Introduced Text

Missouri HB2239 establishes environmental accountability standards for AI-optimized data centers with a capacity of 100 megawatts or more.

Missouri HB2239, known as the Artificial Intelligence Data Center Environmental Accountability Act, mandates environmental accountability for AI-optimized data centers with a capacity of 100 megawatts or greater. The law requires these facilities to implement closed-loop water cooling systems or alternative verified systems to minimize water withdrawal and discharge. Operators must submit annual environmental and health reports detailing metrics such as water use, energy consumption, greenhouse gas emissions, and waste management.

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  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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Where it stands

Current
Emerging Issues Committee
Next
Committee decision

Sponsors

D
1
0
Democratic CaucusRepublican Caucus

History

May 15

House

Referred: Emerging Issues(H)

Jan 8

House

Read Second Time (H)

Jan 7

House

Read First Time (H)