Geothermal energy is derived from heat within the Earth. What does it primarily take advantage of to generate energy?

Geothermal energy is derived from heat within the Earth. What does it primarily take advantage of to generate energy?

• A. Heat from inside the Earth
• B. Heat from the sun
• C. Heat from wind
• D. Heat from burning fossil fuels

Answer: (B)

Geothermal energy relies on heat stored beneath the Earth's surface. The interior remains hot due to residual formation heat and ongoing radioactive decay, creating high temperatures underground. By drilling into geothermal reservoirs, engineers access hot water or steam to drive turbines for electricity or provide direct heating. This is distinct from solar heat from the sun, wind powered by solar-driven weather patterns, or energy released by burning fossil fuels. So, geothermal energy primarily takes advantage of heat from inside the Earth.

Geothermal energy relies on heat stored beneath the Earth's surface. The interior remains hot due to residual formation heat and ongoing radioactive decay, creating high temperatures underground. By drilling into geothermal reservoirs, engineers access hot water or steam to drive turbines for electricity or provide direct heating. This is distinct from solar heat from the sun, wind powered by solar-driven weather patterns, or energy released by burning fossil fuels. So, geothermal energy primarily takes advantage of heat from inside the Earth.