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U.S.AIM Act

2026-05-22

U.S. EPA Announces Final Revision of Technology Transitions Rule, Delaying Use of Low-GWP Refrigerants

The headquarters of the Environmental Protection Agency. The EPA SNAP 27 rule was recently proposed by the EPA.

2026-03-25

NASRC Survey: Transcritical CO₂ Will Dominate in New U.S. Retail Stores Through 2029

ALDI US continues its transition to natural refrigerants with nearly 500 of its U.S stores now using CO2 as the primary refrigerant.

2025-10-02

U.S. EPA Proposes 5- to 6-Year Delays in GWP Limits for Retail and Cold Storage

U.S. EPA

2025-09-15

The Expert Opinion: Why the AIM Act Isn’t Going Anywhere and What That Means for Natural Refrigerant Planning

The headquarters of the Environmental Protection Agency. The EPA SNAP 27 rule was recently proposed by the EPA.

2025-06-18

IIAR Asks U.S. EPA to Maintain 150 GWP Limit for Cold Storage

IIAR - International Institute of All-Natural Refrigeration

2025-03-20

IIAR’s President Sees NatRefs Industry Disapproving of U.S. EPA’s Planned AIM Act Rollback

Gary Schrift

2025-03-13

U.S. EPA Plans ‘Reconsideration’ of Technology Transitions Rule

EPA AIM Act

2025-01-28

Florida Republican Introduces Joint Resolution to Rescind EPA Refrigerants Management Rule

U.S. Capitol

2024-11-14

U.S. Climate Alliance Pledges to Protect Climate Regardless of Trump Administration Rollbacks

U.S> Climate Alliance

2024-10-28

Trump-Linked Project 2025 Calls for Repeal of ‘Unnecessarily Costly’ HFC Regulations

The headquarters of the Environmental Protection Agency. The EPA SNAP 27 rule was recently proposed by the EPA.