This report analyzes field studies of air-source heat pumps, finding that even at temperatures below 0°C, these systems maintain greater efficiency compared to fossil fuel and electric resistive heating options.

The report explores the modeling of special electric rates tailored for hybrid air source heat pumps in the Midwest.

This report evaluates the effectiveness of direct market strategies aimed at promoting the adoption of ductless mini-split heat pumps in Wisconsin.

This report explores residential demand flexibility through field studies in Alaska and California, analyzing how thermal comfort influences household participation in demand response (DR) programs.

This report details research into the effectiveness of integration controls for mini-split heat pumps in homes with existing electric-resistance heating to enhance energy savings.

The report discusses cost-based rate designs that facilitate the adoption of heat pumps, focusing on how these structures can encourage efficiency and grid reliability.

This report analyzes the cost and benefit distributions of three types of air-to-air heat pumps.

This article explores how policymakers and regulators can implement “electrified heating rates” — a strategy that incorporates some of these solutions — to more fairly charge customers using heat pumps, making home electrification more affordable and accessible to a broader number of residents.