Category: Hydro


Siemens launches separate wind and solar/hydro divisions

August 5th, 2011 | Posted in General Hydro Solar Wind

Siemens has decided to separate its renewables business into two separate divisions, one dealing with wind energy and the other with solar and hydropower sectors – Siemens Wind Power and Siemens Solar & Hydro. The company explains the move is a consequence of the markets being at different levels of development. Solar & Hydro will move towards research and development in solar power, creating an opportunity for Siemens to further increase its competitiveness in the global solar energy market. Wind Power will concentrate on the wind energy market, where Siemens' presence is very strong, in order for the company to continue to grow further on the previously achieved success in this sector.

more »


RWE pulls out of Siadar Wave Energy Project

July 27th, 2011 | Posted in Hydro

In what could be considered a blow to the wave energy industry, RWE npower renewables has decided to pull out of the Siadar Wave Energy Project (SWEP), which was to have 4 MW of installed capacity. Located at Siadar Bay, Scotland, the wave farm was conceived as a demonstration project showing that wave power was a feasible commercial scale technology. This latest development leaves RWE's partner, Wavegen (wholly owned subsidiary of Voith Hydro), without financial support, forcing the company to start seeking a new developer/owner for the project estimated to represent a GBP 30 million investment.

more »

Alstom awarded three major hydropower contracts in India

July 26th, 2011 | Posted in Hydro

Alstom has been awarded three contracts for hydropower development in India, totalling 293 MW of capacity, the company announced recently. The total value of all the contracts is about EUR 40 million.

more »

RWE and Deutsche Bahn sign long-term PPA for electricity from hydro

July 25th, 2011 | Posted in General Hydro

RWE has signed a long-term power purchase agreement with Deutsche Bahn. For the next 15 years RWE Innogy will supply Deutsche Bahn with electricity generated at the company's own hydropower plants at the rivers Mosel, Saar, Rhine, Ruhr and Rur.

more »

Aquamarine Power reveals new 800 kW Oyster

July 14th, 2011 | Posted in Hydro

Aquamarine Power officially unveiled the company's latest Oyster version, an800 kW device, the latest generation Oyster to come out of the company's design rooms. The device was unveiled by the Scottish First Minister Alex Salmond. Oyster 800 is the most powerful Oyster device to be built yet, and puts the company further up front in the marine energy industry.

more »

ABB in contract to increase transmission capacity for Itaipu hydropower plant

July 14th, 2011 | Posted in Hydro

ABB has been awarded an USD 80 million contract to expand transmission capacity for the Itaipu hydropower project on the Parana river in Brazil. The contract has been awarded by Itaipu Binacional, the company which operates the power plant. ABB is to build a substation Paraguay, and also expand the existing installation. Project construction began in September of 2010, with work being executed by Abengoa owned Abener and Teyma, companies specialized in construction.

more »

India to help DR Congo build a hydropower plant

July 14th, 2011 | Posted in Hydro

The Democratic Republic of Congo (DRC; Africa) has signed a USD 280 million deal with India for the construction of a hydropower plant in the south of the country. Katende I will be located in Kasai Occidental, a province in the DRC.

more »

US tidal potential review using an interactive map

July 13th, 2011 | Posted in Hydro

If you're interested in getting a more clear picture about the potential for harnessing tidal power as a source of clean energy, Georgia Institute of Technology has the right tool for the job. This unique database has a cool graphical interface allowing the viewer to visually comprehend just how much tidal power capacity could be harnessed with the right conditions for the development of this still nascent technology.

more »

Carbon Trust's analysis sees marine energy on par with nuclear and onshore wind by 2025

July 12th, 2011 | Posted in Hydro

The Carbon Trust published an analysis which shows marine energy could be cost competitive with nuclear power and onshore wind by 2025, with "accelerated and targeted innovation". UK's best sites for harnessing marine energy could achieve this level of commercial competitiveness once the first gigawatt of marine energy installations in operation contribute to the reduction of marine energy derived electricity on the power market. According to the Carbon Trust, about 20% of UK's future power needs could be met from marine energy facilities.

more »

EVE inaugurates world's first commercial wave energy power plant in Spain

July 12th, 2011 | Posted in Hydro

Power utility EVE (Ente Vasco de la Energía) has inaugurated what's touted as the world's first commercial wave energy power plant at Mutriku, a Basque seaport. The power plant has 300 kW of power output, which is not that much, but the fact itself that it's a commercially deployed wave energy power plant is worth the mention since it marks the beginning of the commercial rise of wave energy. The power plant features 16 Wells turbines, supplied and installed by Voith Hydro.

more »