ACEEE’s Hot Air and Hot Water Forums are the nation’s premier policy and technical conferences devoted to improving efficiency and decarbonizing space and water heating. The Forums bring together seasoned experts and new voices each year to discuss strategies for transforming the two biggest uses of energy in buildings.
Join us in 2025 for discussions exploring efficiently producing, distributing, and using hot water and decarbonizing space heating in buildings of all kinds through heat pumps. Both Forums will explore how these industries can reduce greenhouse gas emissions and energy bills, improve grid resilience, and center equity.