Keynote presentations, interactive workshops and real-world case studies help professionals move from policy to performance; early registration closes on 31 July. ATLANTA (21 July 2026) – ASHRAE has announced the technical programme for the 2026 ASHRAE Building Decarbonization Conference, taking place on 23–25 September 2026 in Seattle, Washington.
Bringing together engineers, architects, building owners, policymakers and industry leaders, the conference will showcase innovative approaches to reducing building emissions while improving resilience, performance and long-term value.
Through expert-led seminars, panel discussions and interactive workshops, participants will explore the technologies, policies and implementation strategies shaping the future of the built environment. The programme emphasises practical case studies demonstrating how organisations are successfully advancing decarbonisation in commercial, institutional and government buildings.
‘Retrofitting existing buildings is one of our greatest opportunities to create a more sustainable and resilient future,’ said 2026-27 ASHRAE President Sarah Maston, PE, BCxP, LEED AP BD+C.
‘This conference embodies our Society’s theme, “Changing the Game: Retrofitting for Resilience”, by bringing together the people, ideas and innovations that help our industry turn ambitious goals into measurable results. Whether you are developing long-term decarbonisation strategies or delivering projects today, you will leave Seattle with knowledge you can apply immediately.
