hydro electric power guide  
 

Hydropower Does More Than Produce Electricity
The concept of using hydropower has been around for years and was generally considered only viable in areas where the need for power was close to the potential source. One of the most popular uses of hydropower is in generating electricity with the most famous in the United States being at Niagara Falls and Lake Meade in Nevada. The Niagara Falls hydroelectric plant has been providing electricity for parts of New York and Canada for many years using the flow from the falls to turn giant turbines. Lake Meade, created by the construction of the Hoover Dam, uses the water from the lake as it runs through sluices in the dam to control the amount of flow. The water impacts upon the fan blades of the hydroelectric pumps, turning turbines to generate electricity. Although many people see a growing future in the use of hydropower as a clean renewable resource for electricity, it has been is use long before electricity became popular. Consider the water wheels that were used in grain mills to turn the giant stones that ground grain into flour. The water wheels used hydropower from adjacent streams and creeks to provide the power and the water could be diverted away from the wheel when the grinding stones needed

Oriental Hornet: Expert Solar Power Harvester
Oriental Hornet: Expert Solar Power Harvester Do you know who is the most competent solar power expert, according to a research team from Tel Aviv University? It is the humble common Oriental hornet found in our gardens! Much to the astonishment of the scientists and researchers, the hornet utilizes solar power much like a plant and it produces electricity. [...] Read More...

Posted in: Environment, PhotoVoltaics, Solar Power]]>

Brooklyn Bridge Park: Greenest Destination in New York City
Brooklyn Bridge Park: Greenest Destination in New York City New York City’s Brooklyn Bridge Park is getting even greener with the addition of a solar powered electric vehicle (EV) charging station ? the first of its kind in New York City. Brooklyn Bridge Park has already added a number of green areas with lush grass, making it a great spot for both locals [...] Read More...

Posted in: Environment, Politics, Solar Power]]>

Infinyte I4: A Purely Electric Catamaran Cruiser
Infinyte I4: A Purely Electric Catamaran Cruiser While solar-power electric hybrid vehicles are a proven success story on the roads, the time is ripe for the appearance of solar-electric watercraft. Already a pontoon boat – Loon – is available in the market. It is solar-electric powered and can seat eight passengers. Now a smaller one – the purely electric run, Infinyte [...] Read More...

Posted in: Electric Cars, Future Energy, Transportation]]>

Pepsi?s New Green PET Bottle
Pepsi’s New Green PET Bottle PepsiCo is one of the leading food and beverage businesses in the world. Since 2010, it has been focusing on protecting the earth’s natural energy resources with competent use of soil, water, power and finding and focusing on innovative ways to do so. Recently PepsiCo developed the world’s first plastic bottle made entirely from [...] Read More...

Posted in: Environment, Industry, Inventions]]>

Flying Wind Farms: Future Power Harvesters
Flying Wind Farms: Future Power Harvesters How would you like swarms of kite-like airborne turbines spinning at high altitudes sending power down via nano-tube cable tethers to generate power for your community? This could very well be a true picture of future power harvesters according to NASA. A federal fund of $100,000 is being reserved for exploring these high-altitude, nano-tube [...] Read More...

Posted in: Future Energy, Wind Farms, Wind Power]]>

Hydrogen Generation & Storage Made Easy with Nano-Technology
Hydrogen Generation & Storage Made Easy with Nano-Technology Fuels like gasoline, based on hydrocarbon, create pollution and carbon footprint. Hydrogen has been claimed to be a good alternative to replace fossil fuel since the 1970s. But hydrogen’s potential has not been realized even partially mainly because of storage and commercial production difficulties. There have been research being done on renewable energy sources [...] Read More...

Posted in: Fuel Cells, Future Energy, Hydrogen Fuel]]>

Artificial Electronic Super Skin ? Powered By Stretchable Solar Cells
Artificial Electronic Super Skin – Powered By Stretchable Solar Cells Zhenan Bao, Stanford researcher, is keen to create “Super skin.” Taking her previously created super-sensitive sensor a step ahead, she is now creating a super skin that will be self-powered with renewable clean solar energy. Bao and her team have designed polymer solar cells that are flexible and can be stretched to power the [...] Read More...

Posted in: Inventions, PhotoVoltaics, Solar Power]]>

South Saigon Yacht Park: Modern and Green Clean Living
South Saigon Yacht Park: Modern and Green Clean Living Vietnam is setting an example in setting up a stunning green center with the ongoing project called South Saigon Yacht Park. Right in the heart of Ho Chi Minh City, the state capital, plans are afoot to create a green oasis to spread the message of green revolution across the country. This Yacht Park [...] Read More...

Posted in: Environment, Industry]]>

PowerMod: To the Rescue
PowerMod: To the Rescue Think of the earthquake that happened at Tahiti, or havoc-provoking typhoons like Katrina; or the recent plane crash that took so many lives. With man-made or natural disasters occurring unexpectedly at all corners of earth, there has been a sharp demand for dependable portable energy sources that can make rescue efforts a lot [...] Read More...

Posted in: Inventions, PhotoVoltaics, Solar Power]]>

Common Algae for Biofuel Butanol Production
Common Algae for Biofuel Butanol Production There have been various methods tried for reducing fossil fuel dependency and containing carbon footprints for a healthier and more eco-friendly future. Corn-produced ethanol has been used for mixing with gasoline but there have been side effects like corrosion from ethanol. Also huge tracts of precious farmlands need to be diverted for corn production. [...] Read More...

Posted in: Biofuels, Future Energy, Transportation]]>

The Empire State Building: Brighter & Greener
The Empire State Building: Brighter & Greener Yes, as of 2011, The Empire State Building, one of the world’s largest buildings has achieved the distinction of becoming the largest buyer of green renewable wind power. The Empire State Building will be using more than 100 million kWh of wind energy in the coming couple of years approximately. It will be totally [...] Read More...

Posted in: Environment, Solar Power, Wind Power]]>

MiraQua: A Tiny Miracle
MiraQua: A Tiny Miracle Today there seems to be more and more and yet more vehicles on the road than ever. Everybody wants to have their own transport and a smaller car with least carbon emission seems to be an ideal solution for this inexhaustible number of cars that seem to be coming up. Tiny cars electrically driven [...] Read More...

Posted in: Electric Cars, Future Energy, Transportation]]>

Ceria Mimics Plant Life
Ceria Mimics Plant Life Newer and more exciting devices are being invented to harness renewable energy – especially solar energy. One such device is a prototype which uses one of the rare earth metals – ceria, otherwise known cerium oxide – utilizing its natural propensity of alternatively exhaling and inhaling oxygen as it heats up or cools down. [...] Read More...

Posted in: Inventions, PhotoVoltaics, Solar Power]]>

The New Role of Microbes in Bio-Fuel Production
The New Role of Microbes in Bio-Fuel Production Currently biofuel is produced from plants as well as microbes. The oils, carbohydrates or fats generated by the microbes or plants are refined to produce biofuel. This is a green and renewable energy that helps in conserving fossil-fuel usage. But a new research has led to a new discovery of getting the microbes to [...] Read More...

Posted in: Biofuels, Future Energy, Inventions]]>

Laser ?Scribing? to Increase Solar Cell Efficiency
Laser ‘Scribing’ to Increase Solar Cell Efficiency Over the years, thanks to the devoted research work going on for increasing the efficiency of solar cells, today solar cells are no longer flat shaped or unyielding. Ultra thin film-type solar cells have now been manufactured which are quite flexible and adaptable for use in corners, curvilinear and other structures. Today almost 20% [...] Read More...

Posted in: Future Energy, PhotoVoltaics, Solar Power]]>

E-Reader Going Green: Biblio Leaf
E-Reader Going Green: Biblio Leaf Glad tidings for book lovers with green ethics! Maybe the e-reader does not consume much power. But if you love to read online and think you should do your bit towards using renewable energy, you have Toshiba and KDDI joining the ranks of LG to provide solar-powered e-readers. Biblio Leaf is the new kid [...] Read More...

Posted in: Inventions, PhotoVoltaics, Solar Power]]>

Flat Tower: Innovative Architectural Solution
Flat Tower: Innovative Architectural Solution High-rise buildings and skyscrapers have been the most favored architectural solutions for highly populated cities. It is a commendable idea for combining height – growing more vertically – and for its small footprint without hogging precious soil which is at a premium in most cities. But sporadic eruptions of skyscrapers do not add to [...] Read More...

Posted in: Environment, Industry, Inventions]]>

Solar Tracker Solar Panels
Solar Tracker Solar Panels A German owned company IMO has set-up a plant in USA that will make the largest solar tracker solar panels to tap solar energy. As per Ruediger Unverzagt and Klaus Pless, respectively the CEO and vice-president of this company, these solar tracker solar panels are the largest in Summerville in South California. IMO is [...] Read More...

Posted in: Inventions, PhotoVoltaics, Solar Power]]>

Power from Two Energy Sources?
Power from Two Energy Sources? Alternative sources of energy are clean and green but the catch is they generate less energy compared to fossil fuels. So now the scientists are trying to use different sources of alternative energy at the same place and same time to generate power. Attempts are being made to combine two forms of external energy [...] Read More...

Posted in: Future Energy, Inventions]]>

Generating Electricity from Wing Waves
Generating Electricity from Wing Waves Just like wind mills and wind turbines that generate power and electricity from the wind, scientists are now working to generate power from the sea. Stephen Wood, an assistant professor of marine and environmental systems at Florida Institute of Technology’s College of Engineering is working on this technology for its advance and proper use. [...] Read More...

Posted in: Hydro Power, Inventions, Wave Power]]>

to be stopped. Creating More Power With Less Water A few variables control the generation process for using hydropower as an effective tool for generating electricity. The amount of water flow, how far it drops before hitting wheels that turn the generator affect the amount of power being produced. The climate also has a lot to do with their efficiency as streams may freeze in the winter or dry up during how summer months, making their generating potential useless. Small hydropower generators can be built at home to supplement solar power in remote areas where access to moving water is available. The turbine does not have to be in the direct flow of the water to generate power. Water can be diverted into a pipe, which runs to the generator's wheel and returned to the stream from which it originated. Another type of hydropower generator has internal flanges to turn the generator's turbines. Similar to a water pump that requires power to turn the pump, internal flanges turn the generator using the water to create power. How much power is generated is determined by the flow and speed of the water, the size of the generator and the rate of flow.how much water is available to operate the generator.

 
 
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Using Alternative Energy To Help Keep Mother Earth Green
Alternative energy - whether to replace fuels such as coal, or to reduce our reliance on petroleum based fuels; alternative energy is one of the most talked about resources in society today. It is Read more...
Energy Management in Manufacturing Industry
By Sabin AK
Energy management systems are being deployed around the world to improve energy and facilities management and to help reduce electricity and fuel. The Indian Manufacturing Industry Read more...