Interest in alternative energy has had its ups and downs since the 1970s
Tags: RENEWABLE energy sources; POWER resources; WATER-power; COMMERCIAL buildings; LEGISLATIVE bills
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Because of uncertainty on inflows, a hydroelectric system may at any time leave its normal zone of operation and fail. This paper proposes a way to continuously measure this risk of failure by presenting it in the form of time-varying indicators. These indicators are very flexible and could be...
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The article focuses on hydropower and its role as an indigenous, renewable energy source. According to the article, there are more than 70 initiatives that aim to increase U.S. hydroelectric capacity by at least 11,000 megawatts (MW) over the next decade. It mentions the renewed interest in U.S....
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The article reports on the renewable energy bill, House Bill 873, introduced by the New Hampshire House on April 5, 2007. As the legislation support the use of renewable energy for plants, its passage is expected to boost wood-fired power plant projects in the state. It is also projected that...
- Market Watch. // Nature;8/4/2005, Vol. 436 Issue 7051, p625
Reports on the factors contributing to the increase in stocks of companies dedicated to energy efficiency and renewable power sources. Percentage of increase in the WilderHill Clean Energy Index in June and July 2005; Public reaction on the expected passage of an energy bill by the U.S....
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- Clean Power. // Weekly Reader News - Edition 4;4/20/2007, Vol. 88 Issue 23, p5
The article provides information on some environmentally friendly energy sources used in the U.S. The author cites how these energy sources produce electricity and the states that used these kind of energy. These alternatives will include solar energy, energy produced from windmills, and water...
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The article identifies advantages of marine energy development on the economic condition of the energy industries in Great Britain in 2008. It is evident that waves and tides are becoming significant source of green energy offering financial benefits to power companies. Development of energy...
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Deals with the need to reform the licensing process in U.S. hydropower projects as of July 2003. Factors that must be taken into consideration by the Federal Energy Regulatory Commission in issuing hydro project licenses and relicenses; Significance of the hydropower to the energy industry;...
- New Technology Produces Electricity from Water Mains. // WaterWorld;Feb2005, Vol. 21 Issue 2, p11
This article reports that Rentricity Inc. has developed a system that generates energy from pressure reduction valves. The renewable energy can be used by the utility or sold into the local power grid. The Connecticut Clean Energy Fund has provided a grant to help fund a pilot program in...


