Networked Geothermal Additional Resources

Definition of Geothermal Networks (Home Energy Efficiency Team, 2023)
Webpage that provides a clear, accessible overview of what geothermal (thermal energy) networks are and how they function at a community scale.

Geothermal Energy Networks Databank (Home Energy Efficiency Team, 2024)
Dataset/mapping tool that provides data and mapping of existing and planned geothermal network projects, including key characteristics and development status.

A Definitional Taxonomy for (Geo)Thermal Energy Networks (Home Energy Efficiency Team, 2024)
Report that presents a structured framework for categorizing different types of thermal energy networks and clarifying terminology across the field.

Geothermal Drilling Centers of Excellence (Geothermal Market Capacity Coalition, 2024)
Report that examines workforce and infrastructure needs for scaling geothermal deployment, with a focus on expanding drilling capacity and training.

Thermal Energy Networks (TENs) FAQ (Building Decarbonization Coalition, 2024)
Webpage that answers common questions about thermal energy networks, including how they work, their benefits, and key policy considerations.

Thermal Energy Networks Legislative Guidebook (Building Decarbonization Coalition, 2025)
Guidebook/report that provides guidance for policymakers on designing legislation to support thermal energy networks, including examples from leading states.

How to Develop a Thermal Energy Network Toolkit (Vermont Community Thermal Networks, 2024)
Toolkit that offers practical, step-by-step guidance for communities and developers on planning and implementing thermal energy network projects.

U.S. Geothermal District Heating Systems and Funding Data (U.S. Department of Energy, 2020)
Dataset that compiles data on geothermal district heating systems in the US, including project characteristics and funding sources.