hydro

Important milestone for the development of small hydropower in France Voith wins order for the supply and installation of a vertical Kaplan turbine with 8.6 MW as well as the entire electrical and hydromechanical equipment As a full-range supplier for small hydropower, Voith offers a comprehensive service package for CNR LYON, FRANCE. Voith’s cooperation with […]

The Stortemelk hydropower project in South Africa has been recognised as an impressive example of sustainable small hydro development using an industry-leading assessment tool. The 4.3 MW run-of-river plant developed by Stortemelk Hydro, a subsidiary of Renewable Energy Holdings (REH), achieved global good practice across 10 environmental, social and governance (ESG) performance criteria in the […]

Contract signed for digital solutions, including OnCare.Asset and OnCall.Video, as well as spare parts and training, in order to assist Ethiopian Electric Power to increase the availability further. Last year, comprehensive service and maintenance contracts for the Gilgel Gibe II hydropower plant were signed at the “G20 Investment Summit.” The hydropower plant makes a major […]

The International Hydropower Association (IHA) has responded to a public consultation by the European Commission on new rules to define sustainable finance. While the association welcomes and supports the need for an EU Taxonomy on sustainable activities in order to drive investment in renewable energy, IHA believes the proposal as drafted “raises serious concerns” for […]

Chezy and Manning developed equations that are used to determine the average volumetric flowrate in open channels. This article explains a laboratory method that was developed and tested to further identify

• Four turbine generator units and online monitoring systems will be provided by Voith by 2026 • The project has high significance for Pakistan and its people SHANGHAI/BEIJING. On September 30, 2020, China Gezhouba Group Corporation (CGGC) and Voith Hydro Shanghai Limited (VHS) entered into an equipment supply contract in Beijing, under which VHS will […]

American Hydro, part of Wärtsilä Corporation, has been awarded a major contract to perform rehabilitation services and complete the upgrade and refurbishment of the Unit 5 & 15 turbines at Ameren’s historic Keokuk Hydroelectric plant in Iowa, USA. The order with Ameren Corporation was booked in July. American Hydro designed, manufactured and delivered new 200-inch, […]

September 16, 2020, Littleton, CO. The Hydropower Foundation announced the 2020 Julie Keil Scholarship Recipient is Ka’Liyah Burnett. A sophomore at the University of Maryland, pursuing a Mechanical Engineering degree. Ka’Liyah is the third winner of the scholarship, which was established in 2015 to honor Julie Keil, a passionate leader known for balancing the interests […]

The government of Ethiopia has set a goal of providing access to electricity to all its citizens by 2025. It still has a long way to go, but projects such as the Genale Dawa III hydropower station are helping

Ethiopia says it had reached a “major common understanding” with Egypt and Sudan related to the first filling and annual operation of the 6.4-GW Grand Ethiopian Renaissance Dam (GERD), paving the way to a “breakthrough agreement” in the contentious dispute that is primarily about use of the River Nile’s waters.   As POWER reported in […]

May 19, 2020 GE Renewable Energy to provide six new hydropower Francis turbines and generators for the Dasu hydropower plant to support the country’s power infrastructure GE’s equipment will help to increase access to clean electricity across Pakistan The project is closely aligned with the government’s long-term vision to bring renewable energy to remote areas […]

In many locations, solar power is already the lowest-cost renewable energy alternative available. Some of the advantage stems from advancements made in manufacturing processes and economies of scale that solar companies have captured. Operating costs also factor into the equation—solar’s operating costs are minimal while operating expenses for wind power are more substantial. Still, Brendan […]

Significant operating and economic benefits can be realized by replacing a poorly functioning or damaged oil-lubricated turbine guide bearing with a water-lubricated design (Figure 4), as part of a

Hydropower delivers a range of benefits to society and the environment. However, there are two major challenges that face hydroelectric power plant operators—efficient use of water and high availability. To

Modernization of Enel Green Power’s power plant fleet with new turbine governors across the Americas and Europe Voith to deliver, install and commission digital and hydraulic control systems HEIDENHEIM, Germany. Voith and Enel Green Power (EGP) signed an umbrella contract for the supply of complete turbine governor modernization services. Part of this framework agreement is […]

Annual wind power generation exceeded hydroelectric generation for the first time in 2019, according to data published by the U.S. Energy Information Administration (EIA) on Feb. 26, making wind the top-producing renewable source of electricity in the country, a position long held by hydro. The EIA’s Electric Power Monthly with Data for December 2019 report […]

Researchers at a few prominent universities have published findings on recent power-related projects. At Cranfield University in the UK, hydrogen production technology is advancing with an eye on cost and carbon reductions; researchers at the University of Michigan released best practices for extending lithium-ion battery life; and a Massachusetts Institute of Technology (MIT) study found […]

Feb 10, 2020 GE Renewable Energy to rehabilitate and extend the life of the Angat hydropower plant for another 50 years GE Renewable Energy’s new equipment will increase the total capacity of the plant by around 4% bringing more power to the inhabitants in the Philippines Paris, February 10, 2020 – GE Renewable Energy booked […]

Signing of the contract in attendance of the Federal Minister for Economics and Energy Peter Altmaier and the Minister of Energy of Ethiopia Dr. Seleshi Bekele Stable energy supply as a foundation for further social and economical development Enormous hydropower potential in Ethiopia HEIDENHEIM, Germany. The technology group Voith has signed a comprehensive service and […]

Sobradinho hydroelectric plant, located in the state of Bahia, Brazil, is now upgraded with a floating solar system developed by Ciel & Terre® in partnership with SUNLUTION. The combination of the two energies – Solar and Hydro – is an answer to meet the region’s electricity consumption needs. This 1 MWp floating photovoltaic project, inaugurated […]

A bill introduced by Senate Democrats on June 26 establishes a national electricity standard that would require large retail suppliers to source at least 1.5% of their power from renewables by 2020 and gradually grow that share through 2035.  The measure comes a day after the Energy Information Administration (EIA) revealed monthly generation from renewable […]

When the blades of individual Kaplan turbines are not continuously adjusted to achieve peak efficiency, the result is non-optimal performance and unnecessarily high mortality of downstream migrating fish

Renewable generation in the U.S. has doubled over the past 10 years. In 2018, generation from solar, wind, hydro, and other renewables soared to a record 742 TWh—or 17.6% of total U.S. generation. According to the Energy Information Administration (EIA), since 2008—when renewables provided 382 TWh—wind generation rose from 55 TWh and generated 275 TWh […]

Energy supplies are tight in the Pacific Northwest, a region that has been stricken with unseasonably frigid weather and is bracing for deep freezes as a mass of Arctic air descends on the region.    The Bonneville Power Administration (BPA), a federal power marketer that sells wholesale power from 31 federal dams and one nuclear […]

Heidenheim / Skopje. Technology group Voith has won an order for the manufacture, supply and commissioning of two StreamDivers for the small hydropower plant Gradiste in Macedonia. The company will also supervise installation and supply the gate valves. The power plant is set to go into operation early in 2020 and will supply clean power […]

A series of strikes at French nuclear plants owned by power giant EDF have caused fluctuating electricity supplies, prompting concerns as the country prepares for a prolonged cold snap. Workers are reportedly protesting wage negotiations and a possible plan by the French government to restructure EDF. The energy branch of French trade union CGT on […]

Hybrid power approaches are becoming increasingly important for the generation and storage of clean, renewable energy The Voith Hydro Holding GmbH & Co. KG and the Siemens Energy Management Division sign Letter of Intent for collaboration in appropriate hybrid power projects containing hydropower Starting point of the collaboration will be the integration of hydropower into […]

California Gov. Jerry Brown on September 10 signed into law a measure requiring the state to produce all its electricity from renewable sources by 2045. It’s a goal that also has been set by Hawaii and is being discussed by other states. Environmental groups and renewable energy advocates immediately praised Brown’s action. Utilities operating in […]

Leading renewable energy consultancy assesses the likely impact of permitted development rights on Welsh hydro-electric sector Machynlleth, 27 June 2018 – Dulas, a leading renewable energy consultancy, has completed research on behalf of the Welsh Government into the impact of potential changes to permitted development rights for small-scale hydro-electric projects in Wales. The research, recently […]

Numerous guests celebrate anniversary of Voith subsidiary at Kössler headquarters in St. Georgen, Austria Focus of celebration on innovative solutions for small hydro All key areas of expertise from development to services from a single source St. Georgen. Since its establishment in 1928, Kössler has evolved into one of the world’s leading manufacturers for small […]