Accessibility StatementSkip Navigation Field trials underway for next-generation battery-enabled HVAC systems to strengthen the grid PALM BEACH GARDENS, Fla., Sept. 17, 2025 /PRNewswire/ -- Carrier Global Corporation (NYSE: CARR), global leader in intelligent climate and energy solutions, has begun its first field trials of battery- enabled HVAC systems to test how they can store and shift energy when the grid needs it most. Carrier. For the World We Share. CARR-IR Contact: Rob Six 561-281-2362 [email pro ...