Research Scientist
Pacific Northwest National Laboratory (PNNL)
Seattle, Washington
Allegra Steenson is a Research Scientist at Pacific Northwest National Laboratory. Her work focuses on advancing high-performance building envelope technologies through utility engagement, applied research, and Technical Reference Manual (TRM) support, bridging technical analysis, stakeholder coordination, and program design to accelerate adoption of energy-efficient window and envelope solutions.
Affordable Window Retrofits: Balancing Cost, Performance, and Durability
Tuesday, April 14, 2026
8:30 AM - 10:00 AM