170 likes | 533 Views
Sources of Energy. An Overview. Sources of Energy. The Sun Ultimate source of much of our energy Most non-renewable energy sources are means of storing solar energy Solar, wind, and biomass. Sources of Energy. The Moon Tidal/Wave Power Works with sun and the rotation of earth Gravity
E N D
Sources of Energy An Overview
Sources of Energy • The Sun • Ultimate source of much of our energy • Most non-renewable energy sources are means of storing solar energy • Solar, wind, and biomass
Sources of Energy • The Moon • Tidal/Wave Power • Works with sun and the rotation of earth • Gravity • Hydro power
Sources of Energy • Nuclear • Fission • Fusion • The Sun • Geothermal
Non-Renewable Energy • Energy derived from sources which are not replaced or are replaced at a rate slower then it is consumed.
Renewable Energy • Energy derived from sources which are replaced as fast as they are consumed or are so plentiful that they are for all practical purposes infinite.
Energy Reserves • Coal • Oil • Optimistic View • Hubberts Curve
Sources • http://www.cpast.org/Articles/fetch.adp?artnum=12 • http://helios.gsfc.nasa.gov/qa_sun.html • http://my.fit.edu/~fleslie/CourseRE/ClassPres/ClassHTM/RE0190Renewable_Energy_Intro_files/frame.htm • http://www.energy.gov/ • http://people.hofstra.edu/geotrans/eng/ch8en/conc8en/ch8c2en.html • http://physics.ius.edu/~kyle/E/Reserves.html • http://www.lockheedmartin.com/data/assets/isgs/photos/energy.JPG • Goodstein, David. Out of Gas. New York: Norton, 2005.