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Annual Passive House Symposium
December 9, 2025 @ 8:00 am – 7:00 pm
The Annual Passive House Symposium is the premier Massachusetts event focused on the world’s leading high-performance building standard. It brings together people from across the industry—developers, architects, consultants, engineers, builders, verifiers, certifiers, raters, policymakers, and more—for a intense day of learning and networking. Anyone and everyone interested in the success of Passive House in the Commonwealth is encouraged to join.