A new way to retrofit old buildings ... from the outside

David Goldstein, founder of Hydronic Shell Technologies, shares insights on innovative building retrofitting. He discusses a groundbreaking technology that envelops old multifamily structures in insulated panels with integrated HVAC systems, enhancing energy efficiency without disturbing residents. The conversation highlights challenges faced in New York City regarding regulatory changes and the importance of effective ventilation. Goldstein emphasizes how these upgrades can significantly reduce energy demand and carbon emissions while balancing tradition with innovation.