Hydro-Electric Power

These alternate power sources include solar energy, wind power and hydroelectricity. Hydroelectric power is a great alternative to conventional ways of generating power. ... Only about 20 percent of the potential area in the United States is being used for hydroelectric power plants (Hydroelectric Power). ... About 40 percent of its power comes from hydroelectric power. ... A great alternative to conventional power supplies is hydroelectric power. ...

• Word Count: 741
• Approx Pages: 3
• Grade Level: High School

The world uses energy from many different sources, such as: hydroelectric power, nuclear power plants, solar energy, and wind generated power. ... Hydroelectric power is currently the world's largest renewable source of electricity. ... In Canada alone hydroelectric power provides sixty percent of their electrical needs. ... Hydroelectric power plants don't emit atmospheric pollutants such as carbon dioxide or sulfur dioxide, given off by fossil fuel power plants. ... The future of hydroelectric power will depend upon future demand for electricity, as well as how societies valu...

• Word Count: 1560
• Approx Pages: 6
• Grade Level: High School

Hydroelectric power has been around for a while, but never spread around too much. ... And because the consumer price is about 3 cents per kilowatt hour, hydroelectric power is very convincing! ... Although hydroelectric power is very sufficient to the MAR because it requires large bodies of water to operate, hydroelectric power can be very costly. ... But despite the low operating costs, hydroelectric power plants are vulnerable to droughts. ... There is a low environmental impact because there is no radiation or pollution produced in our hydroelectric power plants. ...

• Word Count: 2154
• Approx Pages: 9
• Has Bibliography

They had no turbines, generators or power lines. ... Hydroelectric power is unfortunately very costly right now. ... The main problem concerning expansion of hydroelectricity is the fact that there is not enough moving water in the United States to meet a reasonable demand for electricity and power. ... The attractive number associated with the price of hydroelectric power is the kw/h price tag that gets figured in after the dam is built. ... While the low operation cost and relatively low environmental impact of hydroelectric power in comparatively ideal to the fossil fuel system, the necessa...

• Word Count: 881
• Approx Pages: 4
• Grade Level: High School

Hydroelectric Power One of the earliest ways to harness power is to use the powerful flow of water. ... Lastly, the power is then flows through power lines and reaches homes and businesses in the area. ... Unlike wind power and solar power, we could use it day and night and we know it will be around the next day. ... All in all, I think that hydroelectric dams should be the world's main source of power. ... In conclusion, the world should rely on hydroelectric energy more than anything else. ...

• Word Count: 453
• Approx Pages: 2
• Grade Level: High School

There are a few ways to produce that power there is the traditional way of burning fuels or there is clean power such as wind, solar, and hydroelectric. ... Hydroelectric is one of the oldest forms of clean power. ... Hydroelectric plants have a preventive start up cost, but once it is built the cost to maintain it is low. ... Wind power is another cheap source of power selling for about 7.5 cents per kilowatt-hour. ... The northern part of California makes a great location for hydroelectric power. ...

• Word Count: 1458
• Approx Pages: 6
• Grade Level: High School

Nuclear Power Is nuclear energy clean energy? ... Most of the world's electricity is generated by either thermal or hydroelectric power plants. Thermal power plants use fuel to boil water which makes steam. ... Hydroelectric power plants use the great force of rushing water from a dam or a waterfall to turn the turbines. The majority of thermal power plants burn fossil fuels because thermal power plants are cheaper to maintain and have to meet less of the governments requirements compared to nuclear power plants. ...

• Word Count: 1950
• Approx Pages: 8
• Grade Level: High School

This essay will argue that the best way of generating electricity is natural gas due to its lower overall costs, efficient power distribution, and greater protection to international security and the environment than other power plant sources. ... In comparison, the costs for hydroelectric and coal-driven plants range from $1200-1700 per kW, while the highest costs for building and maintaining a power plant involves the construction of a nuclear generator. ... The construction time required to build a power plant also merits consideration. ... In addition to costs, the efficiency and distribu...

• Word Count: 847
• Approx Pages: 3
• Grade Level: Undergraduate

Nuclear Power - A Sensitive Issue Attention Getter: We live in nuclear age whether we like it or not. ... Preview: There is no escaping the contribution of nuclear power to our society. ... Hydroelectric schemes have a massive cost in terms of the disruption caused by displacement in the environment. ... Nuclear power stations are also seen as vastly more efficient in their production of power. ... However there are many drawbacks associated with nuclear generated power. ...

• Word Count: 1285
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

Hydroelectric power generation is also beneficial in that it does not produce any greenhouse gasses. ... Today, hydroelectric power plants usually create a reservoir to damn up the water that will be used to create power. ... An example of a current reservoir used to generate hydroelectric power is Lake Roosevelt, which leads to the Grand Coulee Dam. ... The Unites States uses hydroelectric methods to produce about 40% of its power. ... Then in 1933 the government saw that besides power production, hydroelectric power plants could also be effectively used for flood control, navigation, and ...

• Word Count: 2430
• Approx Pages: 10
• Grade Level: Undergraduate