Do alternative sources of energy have a future argumentative essay

Two of the four EPRs under construction (in Finland and France) are significantly behind schedule and substantially over cost. [66] Following the 2011 Fukushima Daiichi nuclear disaster , costs are likely to go up for currently operating and new nuclear power plants, due to increased requirements for on-site spent fuel management and elevated design basis threats. [67] While first of their kind designs, such as the EPRs under construction are behind schedule and over-budget, of the seven South Korean APR-1400s presently under construction worldwide, two are in at the Hanul Nuclear Power Plant and four are at the largest nuclear station construction project in the world as of 2016, in the United Arab Emirates at the planned Barakah nuclear power plant . The first reactor, Barakah-1 is 85% completed and on schedule for grid-connection during 2017. [68] [69]

Wind turbines take advantage of wind currents; as the moving air masses strike the turbine blades, the blades rotate. The turbine blades are connected to a shaft, and as the shaft turns, it spins a generator that produces electric current. A wind turbine is like the opposite of a fan: A fan uses electricity to spin a motor and move air, whereas a wind turbine uses moving air to spin a generator and produce electricity. The most common kind of wind turbine has a horizontal axis and looks like a giant propeller, although some turbines have a vertical axis and look a little like eggbeaters. Small wind turbines provide up to 100 kilowatts, enough to sustain homes or store energy by recharging batteries; these are sometimes used in remote off-the-grid locations. Larger turbines provide up to several megawatts and are usually grouped together in large wind farms, which supply electricity directly to the grid. (See Resources 1)

Do alternative sources of energy have a future argumentative essay

do alternative sources of energy have a future argumentative essay

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