• Electrification of Domestic Hot Water is a Tough Nut to Crack

    BSA Space 290 Congress St Suite 200, Boston, MA, United States

    Electrifying domestic hot water (DHW) in multifamily buildings is a tough nut to crack—and one of the most critical challenges on the path to low- and zero-carbon buildings. Join James […]

  • PHN Conference Call for Papers

    The Passive House Network is now accepting submissions for their 2026 Conference. Learn more details about submission here.

  • Affordable Infill at Scale

    BSA Space 290 Congress St Suite 200, Boston, MA, United States

    High-performance sustainable design is entirely doable on an affordable budget, and the team behind the Norwell Street infill project in Dorchester—developed as part of the City’s Welcome Home Boston initiative—is […]

  • Reimagine Buildings: Multifamily

    From Passive House Accelerator: Reimagine Buildings: Multifamily brings together the practitioners, owners, and researchers pushing comfortable, resilient, climate-ready housing from vision to reality. This is not a hypothetical conversation—it’s grounded […]

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  • Project Tour: Winthrop Center

    Winthrop Center 115 Federal St, Boston, MA, United States

    Following up on our last Monthly Meeting, PHMass and Millenium Partners will be offering a tour of their ground-breaking Winthrop Center project, currently the largest Passive House office building in […]

  • MassEnergize Community Climate Leaders Conference

    “Join climate leaders from across Massachusetts at the MassEnergize Community Climate Leaders Conference on April 8, 2026 at Bentley University. The day features plenary speakers Senator Mike Barrett, DOER Commissioner […]

  • Measuring Residential Ventilation Air Flows

    BSA Space 290 Congress St Suite 200, Boston, MA, United States

    ⚡⚡ This is a hybrid in-person and virtual event ⚡⚡ Airtight construction is a hallmark of high performance construction, but requires a comprehensive ventilation system as the foundation of good indoor air […]

  • Ventilation Summit

    BSA Space 290 Congress St Suite 200, Boston, MA, United States

    Every passive building depends on continuous, balanced ventilation. It’s a critical part of all Passive House standards. But designing, installing, and balancing these systems can present challenges, especially in larger […]

  • Power Perspectives: From Grid to Building

    Building Evolution Corporatio 138 Green Street, Suite 203, Worcester, United States

    Join BEC’s two-part discussion on the future of electrical infrastructure and energy demand—strategies, challenges & opportunities.