, Session Block C7
16:15 Façade Retrofits and Building Emissions
Chair: Katherine Bojsza, Pei Cobb Freed & Partners, New York, United States
Façade retrofits and NYC context
- Types of retrofits, building age, building uses
- Design strategies
- Regulatory barriers
Testing and drivers of inefficiency in existing envelopes
- Testing methods
- Key attributes that usually fall short of performance expectations
- Limitations of data collection and software
Energy modeling as a decision-making tool
- Compatibility of data (testing, design specifications, modeling)
- Envelope retrofits in the context of a broader de-carbonization
- Attributes of building envelopes that reduce energy consumption
Envelope retrofit design process
- Workflow
- Compliance vs. performance
- Limitations of metrics and necessary assumptions
Construction and logistics of façade retrofits
- Examples of recent retrofit projects
- Major cost drivers
- Challenges of existing conditions and occupied buildings
De-carbonization from an Owner’s Perspective
- Cost/benefit analysis of façade retrofits
- Intangible motivations for façade retrofits
- Involving and managing tenants through de-carbonization efforts
17:45 End of Conference Day 2