Trump administration rolls back greenhouse gas rules for refrigeration and AC systems
The Trump administration has eased federal rules on greenhouse gas emissions from cooling equipment used in grocery stores and air-conditioning systems. The decision reverses stricter restrictions set to take effect in 2026, a move the White House claims will lower grocery costs for consumers.
Critics argue the policy shift will delay efforts to combat climate change and disrupt industry plans to adopt cleaner refrigerants.
The relaxed rules target hydrofluorocarbons (HFCs), potent greenhouse gases thousands of times more harmful than carbon dioxide. A 2023 regulation, introduced under the Biden administration, had imposed steep cuts on HFC use starting in 2026. Trump’s latest action delays those restrictions, calling them 'unnecessary and costly' and claiming they would degrade machinery performance.
The decision marks a reversal for Trump, who in 2020 signed a bipartisan law to phase out HFCs. That legislation had broad support, recognising the chemicals as a major driver of global warming. Now, the administration argues the rollback will ease financial pressure on businesses and consumers ahead of November’s elections. Industry groups, including the Air-Conditioning, Heating and Refrigeration Institute, warned the change could raise equipment prices and service costs in the long term. Environmental advocates condemned the move, stating it would worsen climate pollution and undermine years of progress in shifting to safer refrigerants.
The policy shift reflects the administration’s broader push to dismantle climate-focused regulations. While officials insist it will reduce grocery bills, the decision risks prolonging reliance on HFCs. The long-term impact on both industry costs and emissions remains uncertain.
