Catalog · Geothermal Energy Networks: Transforming Our Thermal Energy System Lecture 17 of 26 Session 5-3: Introduction to Design of GENs ← Previous Session 5-2: Differences Between Geothermal Heat Pumps and GEN Next → Session 6-2: Emerging Code & Standards for Ambient Temperature Loops ✓ Mark complete Materials Transcript (PDF) ↗ transcript