Hydro
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Energy Systems and Design, Ltd.
Micro-hydroelectric components manufacturing including the Stream Engine and low-head models, also site analysis, renewable energy systems and installation services. -
International Hydropower Association
Members include corporations, engineers, researchers, educational establishments, and individuals working or studying in the field of hydropower. Promotes the awareness of the role hydropower can play in sustainable development implemented in an environmentally and socially acceptable way. -
American Governor Company
Supports hydro governors from all manufacturers including Woodward Governor, Pelton, Allis Chalmers, Voith, Lombard. Supplying new replacement parts, digital governor upgrades, unit and plant automation, field service, training, technical support. Contact information and descriptions. -
Farab
Turnkey contractor of hydroelectric power plants and equipment supplier established in 1992 as an affiliate to the Islamic Republic of Iran's Ministry of Energy. Site is in English and Farsi. -
International Journal on Hydropower and Dams
International technical and business journal for the hydroelectric and dam engineering professions, and for water resources development and management. Contains subscription information, an industry directory, and statistics. -
American Hydro
Designs, manufactures, and supplies complete turbine units and turnkey generating equipment packages. Also specializes in upgrading existing Francis, Propeller, and Kaplan reversible pump-turbines and pumps worldwide. -
FINESA, Inc.
Manufacturer of hydroelectric units using high efficiency (84%) X-flow turbines with max/min flow ratios of 3+, ideal for run-of-river applications. Available in portable and stationary units. -
International Network on Small Hydro Power
A non-profit organization that promotes the development of small hydro power worldwide as a clean, renewable means of rural electrification. -
AQFlow – Acoustic Scintillation Flow Meter.
Flow meters useful for hydro-electric plants, low head dam flow measurements, turbine efficiency, spillway discharge measurements, and flow monitoring at short intake power plants. -
From Energies International
Contact information, project photos, and descriptions from this Spanish company specializing in the construction and operation of hydroelectric power plants and selling the energy produced to the national backbone grids in different countries of the world. -
Itaipu Hydroelectric Power Plant
Features company overview, historical background, resources, official documents and board members. -
Bonneville Power Administration
Department of Energy agency that operates the Federal Columbia River Power System which markets and distributes electrical power generated by 29 federal dams and one non-federal nuclear plant. -
Grande Dixence S.A.
Operate hydroelectric facilities in Valais, Switzerland. Includes history and culture, environment and technology. -
James Leffel and Co.
Turbine manufacturer for hydroelectric and water power. Francis, impulse and propeller runners, gate casings, wicket gates, shafts, and bearings. -
British Hydropower Association
Trade association representing the interests of the hydropower industry. Promotes the use of small hydropower and lobbies to protect its members' interests. -
Hartvigsen-Hydro
Supplier of components to microhydro system developers worldwide. Located in western USA (Utah). Custom turgo runners and nozzles to meet hydro site specific needs. -
Karkheh Storage Dam and Hydro Power Plant
Description of the construction of this hydroelectric facility located on the Karkheh River in Iran. Includes photographs, studies, and contact information. -
Canadian Dam Association
Goal is to advance the implementation of practices to ensure the safe operation of dams in Canada. Contains newsletters, links, membership and contact information. -
Hydro West Group, Inc.
Provides a full spectrum of engineering services and equipment for the development of small and medium hydroelectric projects. -
Landsvirkjun – Icelandic National Power Company
Produces, distributes and sells electricity to local public utilities and to power-intensive industries. Contact information, company information, project descriptions and publications.



