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Published byLena Elm Modified over 9 years ago
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ENERGY ON THE OCEANS TOPIC DEBATING AND UNDERSTANDING ENERGY POLICY
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OVERVIEW Oil & Natural Gas Offshore Wind Ocean Energy OTEC, Tidal Power, etc. Methane Hydrates Additional Offshore Energy
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OIL AND NATURAL GAS
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OIL & NATURAL GAS: SIMILARITIES Hydrocarbon: a substance that contains only carbon and hydrogen Oil & Natural Gas are often found together in underground reservoirs Reservoirs: rock formations that hold oil, natural gas or both within their pores.
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OIL BASICS What is oil used for? Transportation fuels (gasoline, diesel, etc.) Plastics Asphalt Fertilizer Heat Some electricity Who produces oil? (Top 5) Russia Saudi Arabia United States Iran China
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OIL ECONOMICS Supply: the total amount of a specific good or service that is available to consumers Demand: how much (quantity) of a product or service is desired by buyers
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OIL GEOPOLITICS Organization of the Petroleum Exporting Countries (OPEC) Members: Iraq, Kuwait, Iran, Saudi Arabia, Venezuela, Libya, United Arab Emirates, Qatar, Algeria, Nigeria, Ecuador, Angola
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OIL ADVANTAGES Oil Independence Oil Prices Economic Growth
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NATURAL GAS BASICS What is natural gas used for? Heating Cooking Electricity Chemical Feedstocks Who produces natural gas? (Top 5) United States Russia European Union Iran Canada
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NATURAL GAS MARKETS NATURAL GAS PRICES Prices differ regionally Natural gas is exchanged in regional markets OIL PRICES Sold at one price, all over the world Exchanged in a global market
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NATURAL GAS GEOPOLITICS There is no “OPEC” of natural gas However, the EU is highly dependent on Russia for natural gas Creates foreign policy constraints
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NATURAL GAS ADVANTAGES Warming Natural Gas Exports Natural Gas Prices
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OIL & NATURAL GAS: NEGATIVE POSITIONS Environment DA Oil Prices DA Natural Gas Prices DA Military DA Politics DA Onshore CP
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OFFSHORE WIND
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CURRENT STATE OF OFFSHORE WIND Widespread development in Europe Investment beginning in the United States, but lack of incentives/regulatory certainty Coastal Zone Management Act (CZMA)
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OFFSHORE WIND: ADVANTAGES Warming Economy Federalism
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OFFSHORE WIND: NEGATIVE POSITIONS Case Turn: Wind Increases CO2 Politics DA Budget DA Environment DA Electricity Prices DA Onshore CP Free Market CP
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MARINE ENERGY
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OCEAN THERMAL ENERGY CONVERSION (OTEC) https://www.youtube.com/watch?v= qGwsvuxuK7g https://www.youtube.com/watch?v= qGwsvuxuK7g Works best in areas with large difference in ocean temperatures, such as Hawaii
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CURRENT STATE OF OTEC DEVELOPMENT Fully operational OTEC plant opened in Japan in 2013 Technical and cost challenges remain
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OTEC: ADVANTAGES Warming Economy Desalination Hydrogen Production Chill-Soil Agriculture Aquaculture Mineral Extraction
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OTEC: NEGATIVE POSITIONS Budget DA Politics DA Electricity Prices DA Environment DA Land-Based CP EIS CP
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WAVE POWER Uses waves to generate electricity Projects in Portugal and Oregon Environmental issues
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TIDAL POWER Uses the power of the tide to create electricity May not be topical, depending on the type of tidal power Environmental issues
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OCEAN CURRENT POWER Uses ocean currents to generate electricity Least developed type of ocean energy
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METHANE HYDRATES
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WHAT ARE METHANE HYDRATES? Methane hydrate: a large amount of methane is trapped within a crystal structure of water, forming a solid similar to ice Found in sea-floor sediments and arctic permafrost
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CURRENT STATE OF METHANE HYDRATE PRODUCTION Test drillings in Canada and Japan Becoming cost-effective Seen as a potential breakthrough source of energy
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METHANE HYDRATES: ADVANTAGES Warming Economy Energy Leadership Arctic/Russia
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METHANE HYDRATES: NEGATIVE ARGUMENTS Warming DA Technical/Solvency Issues
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ADDITIONAL ENERGY TYPES
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FLOATING NUCLEAR POWER PLANTS (FNPP) Russia has invested in FNPPs New 2014 solvency advocates Potential advantages include: Warming, Desalination, Hegemony Environment DA
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UNDERSEA COAL GASIFICATION Coal gasification Syngas: fuel gas mixture consisting of hydrogen and natural gas Warming Advantage? Pollution DA
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OFFSHORE SOLAR Currently being developed in Japan Technology is not very advanced, not a likely affirmative
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MARINE ALGAE BIOFUELS Algae biofuels are typically freshwater Marine algae biofuels are possible but underdeveloped
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