This program aims to transform the market by advancing highly efficient dual-fuel system solutions (e.g., combining electric heat pumps with gas furnaces) and integrating grid-enabled controls. These systems offer the potential to dynamically shift between the use of gas and electricity for heating, maximizing customer value and providing essential electric or gas grid flexibility at times of peak demand.

The program is focused on studying dual-fuel system performance across various climate zones, identifying barriers to efficiency and performance, and analyzing system selection trends. Adoption of these products will reduce energy waste, increase grid flexibility and cost savings, and enhance year-round comfort for Northwest consumers.