Fisher Price saw an opening in the market and went for it. The Smart Cycle is a stationary bike, a learning center and an arcade game system for kids 3-6 years old.
You are here. Geothermal energy is heat derived below the earthâs surface which can be harnessed to generate clean, renewable energy. This vital, clean energy resource supplies renewable power around the clock and emits little or no greenhouse gases -- all while requiring a small environmental footprint to develop.
Updated by Leslie Blodgett GEA 2014. Geothermal energyâthe heat of the Earthâis a clean, renewable resource that provides energy in the U.S. and around the world. The U.S. has been using commercial, large-scale geothermal power plants at deep resource temperatures (between 200ËF and 700ËF) since the 1960s. Geothermal energy development and production is a thriving international market.