Geothermal Energy Power From the Earth S Definition

Geothermal Energy Power From the Earth S

Definition & Types S “The energy from heat in the Earth’s crust. ” S Visible Features S Volcanoes, Hot Springs, Geysers, &Fumaroles S Four Main Types S Hydrothermal S Geopressured S Hot Dry Rock S Magma S Types Of Geothermal Plants S Dry Steam, Flash, & Binary

Location S World’s Largest Development S “The Geysers” North of San Francisco, California S First Geothermal Plant in the Philippines S Capoocan, Philippines S Largest Geothermal Plant in the World S Cerro Prieto Geothermal Power Station (Mexico) S First Geothermal Plant S Larderello (Italy) S 1/5 Plants that Power 1/3 of Iceland S Reykjavik, Iceland

Resource Benefits S Cost Savings Saves 80% S Less Fossil Fuel Usage S Less Pollution S Job Creation S Free Hot Water Generation

Environmental Consequences S Damages to Natural Geothermal Features S Pollutes Waterways S Air Emissions S Subsidence S Depletes the Resources

Resource Uses S Heat Greenhouses to Grow Vegetables in the Winter S Drying food/wood S Dying wool to extract gold and silver from ore S Geothermal Power Plants can be used as generators S Heat sidewalks and roads to keep from icing. (Netherlands)

Costs S $15, 000 - $25, 000 on Average S Save about $3, 000 All Together S Propane Savings: A little over $3, 000 S Cost of Operation Savings: $500 S Federal Tax Credit: $7, 500 or 30% of the Cost

Applicable Legislation S Clean Air Act S Geothermal Steam Act S Clean Water Act S Noise Control Act S Pollution Prevention Act

Extra Facts S Geothermal means Earth-Heat S About 24 Countries Use Geothermal Power S Geothermal is the Main Energy Source in Iceland S The US has Geothermal Plants in 7 States S Geothermal Energy has Been Used Since Ancient Times S In Hot Water Form

Literature Cited S Holt Environmental Science Textbook S http: //geo-energy. org/basics. aspx S http: //lsa. colorado. edu/essence/texts/geothermal. html S http: //environment. nationalgeographic. com/environment/global-warming/geothermalprofile/ S http: //www. energydigital. com/top_ten/top-10 -business/top-ten-geothermal-energylocations S http: //www. conserve-energy-future. com/Advantages_Geothermal. Energy. php S http: //www. envirotechgeothermal. com/geothermal_advantages. html S http: //www. teara. govt. nz/en/geothermal-energy/page-5 S http: //greenlivingideas. com/2007/10/22/the-uses-of-geothermal-energy/ S http: //teeic. anl. gov/er/geothermal/legal/index. cfm S http: //www. geothermal-energy-info. com/fun-facts-about-geothermal-energy/