Earth's heat: Relationships

Every element and industry that Earth's heat is linked to, and how. Each pair has its own card explaining the relationships between the two.

• Advanced geothermal: Energy flows from earth's heat to advanced geothermal.
• Geothermal direct use and ground-source heat pumps: Energy flows from earth's heat to geothermal direct use and ground-source heat pumps.
• Geothermal power plants: Energy flows from earth's heat to geothermal power plants.