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Hydro Power

Is hydropower necessary to make wind work?

April 9, 2012 by Michael Giberson
with 660 views
5

From time to time a promoter of wind power will encourage the U.S. to follow Denmark’s lead and aim for a much higher levels of wind power on the grid. (Recently Denmark’s legislature established a goal of attaining 50 percent of its energy from wind power by 2020.)A working paper by Johannes Mauritzen explains one of the key factors... [read more]

Hydrogen Vehicles Not Quite A Sweeping Success

March 19, 2012 by Nino Marchetti
with 324 views
0

Scientists and energy industry visionaries have been talking about hydrogen fuel cells as a potential source of clean energy for years. Around 2008, a team of Swiss engineers decided to stop talking and start doing. The result was a small hydrogen-powered street-cleaning vehicle called the “CityCat H2″ that began trials in on the streets of Basel in 2009. [read more]

EIA Sees US Renewable Power Generation Gains, Led By Wind, Biomass

March 7, 2012 by Nino Marchetti
with 313 views
2

Wind and biomass dominate projected increases in U.S. renewable electricity generation, excluding hydropower, in EIA’s Annual Energy Outlook 2012 (AEO2012) Early Release Reference case. Increased generation from non-hydro renewable energy resources in the electric power sector accounts for 33 percent of the overall growth in... [read more]

Advanced Hydropower Gets New Funding from DOE and Interior Departments

September 8, 2011 by Chris de Morsella
with 470 views
0

Reports on new funding by the DOE and the Department of Interior for various advanced hydro projects, including sustainable run of the river hydro and pumped storage as well. The announced $17 million in funding over the next three years is targeted for research and development projects to advance hydropower technology. When people think... [read more]

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German Rail: 1 Billion For Electricity From Hydropower

August 8, 2011 by Helmuth Ziegler
with 485 views
1

Germany’s rail operator Deutsche Bahn is under pressure: With the imminent abolition of nuclear energy in Germany new concepts for railway power are needed. This is why Dr. Rüdiger Grube, Chief Executive of Deutsche Bahn, and Dr. Jürgen Großmann, CEO of the important German energy provider RWE, signed a contract for the supply of... [read more]

Marine Power Will Be Cost Competitive in 14 Years

July 13, 2011 by David Thorpe
with 368 views
0

The best marine energy sites could be cost-competitive with nuclear and onshore wind by 2025 with accelerated and targeted innovation, according to a new report from the Carbon Trust.The report is based on an evaluation of the Carbon Trust's £3.5 million Marine Energy Accelerator (MEA) programme of support for technology innovation.It... [read more]

Scottish Marine Energy Developments

May 19, 2011 by Andrew McDonald
with 66 views
0

Scotland’s ambitious green energy drive was given a boost this week as the wave energy development firm Aquamarine Power unveiled their latest cutting edge hydro electric wave energy technology. Dubbed the Oyster 800, the device is capable of generating 250% more power than the first ‘Oyster 1’ device at only one third of the cost.... [read more]

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Pump-As-Turbine Powered By Falling Industrial Wastewater

May 5, 2011 by Helmuth Ziegler
with 609 views
1

 As one of Europe’s largest production and research site, the Industriepark Höchst, (in Frankfurt Germany) is home to 90+ companies in pharmaceuticals, biotechnology, basic and specialty chemicals, crop protection, food additives and services.The waste water these companies generate is treated in a double stage biological treatment... [read more]

New Ideas For Small Hydropower Plants

March 22, 2011 by Helmuth Ziegler
with 2,205 views
3

 In the next 20 years the installed capacity of hydropower in Europe will increase by around 86 700 MW. This is one result of a recent study by Trend Research, a German market research firm that assessed the hydropower potential of 18 European countries. While only limited development of hydropower is possible in Sweden... [read more]

Report Shows India Has More Than 7,000 Megawatts of Tidal Power Potential

March 9, 2011 by Nathanael Baker
with 726 views
0

A recent study performed by the Indian government shows the country has an estimated 8,000 megawatts of tidal energy potential. According to the assessment, the majority of this potential lies in the Gulf of Cambay where 7,000 megawatts of energy could be reportedly harnessed.  The report also indicates two other areas could be... [read more]

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First day of the World Energy Congress through the eyes of a Future Energy Leader

September 15, 2010 by Emma Semmelroth
with 804 views
0

On my first day at the World Energy Congress (WEC) in Montreal I was able to visit the Beauharnois Hydroelectric Generating Station. As part of the WEC Future Energy Leaders Program (FELP), they offered us the choice of three departure times to the station. Myself and some of the other Siemens FELs were fortunate to gain a... [read more]

Is a Cohesive Energy Vision for Canada Possible in the Minority Government Era?

August 13, 2010 by Pierre Guimond
with 1,692 views
2

June 2010 marked the sixth consecutive year of minority government rule in Canada, the second longest run of consecutive minority governments in Canadian history (second only to an nine year stretch in the 1920s).  While the past six years have produced an ample serving of political drama, the legislative and policy output during... [read more]

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Brazil: Energy superpower

July 30, 2010 by Marc Gunther
with 2,963 views
0

Brazil is poised to become an energy superpower and the world's 5th biggest economy, says its energy minister, Marcio Zimmerman [read more]

Wind Power Challenges In Pacific Northwest

May 23, 2010 by Rod Adams
with 1,015 views
47

The Pacific Northwest is an area of the country where the electrical power supply has some common attributes with the power supply system serving the Scandinavian countries (Denmark, Sweden, Norway). There is a large installed base of hydroelectric power, a small amount of nuclear power, and some variable fossil power. As is the case in... [read more]

China Removes Import Duties on Wind and Hydro Equipment

May 5, 2010 by Barbara Finamore
with 762 views
0

Every day that climate change and clean energy legislation is stalled in the Senate, the US loses out on opportunities to benefit from the clean energy economy.  A new Chinese trade policy has just been announced that will give a boost to international companies that sell wind power components to China's rapidly growing wind market... [read more]