A California Program Is Bringing Down the Cost of Heat Pumps by Buying Bulk

California's Home Energy Efficiency Rebates program has begun purchasing heat pumps in bulk to reduce installation costs for residents. The program negotiates directly with manufacturers and installers to achieve lower per-unit prices, similar to wholesale purchasing models. As of 2026, the initiative has expanded access to heat pump installations across the state by lowering consumer costs through group purchasing power.

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