Members Directory

With more than 270 member organizations, the National Hydropower Association represents many of the most important stakeholders in the waterpower industry today. NHA members range from large power generators — the companies that produce hydroelectricity — to service and equipment providers that provide the goods and services used throughout the entire industry supply chain.

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  • Member

    Gannett Fleming, Inc.

    Gannett Fleming, Inc. provides integrated services to help clients extend the life of aging infrastructure, maintain safety, and help keep their facilities reg…

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    GE Renewable Energy

    GE's hydro turbines and generators represent more than 25% of the total installed capacity worldwide.  Our Hydro Portfolio Includes the broadest range of hydro…

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    GEI Consultants, Inc.

    GEI Consultants, Inc. (GEI) is a national consulting firm specializing in geotechnical, water resources, environmental and ecological science, and engineering …

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    Georgia Power Company

    Georgia Power provides affordable, reliable electric service to 2 million customers in Georgia. Georgia Power is a subsidiary of Atlanta-based Southern Company…

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    Geosyntec Consultants

    Geosyntec's practice innovators develop tailored solutions to respond to unique challenges facing municipal, industrial, and other public and private dam, leve…

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    Gilkes North America

    Gilkes offer single source solutions for a range of hydropower turbines, providing efficient, clean, renewable energy. Our range of Francis, Turgo & Pelton…

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    Gomez & Sullivan Engineers, P.C.

    Gomez and Sullivan Engineers, DPC has been providing specialized engineering, environmental science, and data management solutions to the water resource and en…

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    Gracon LLC

    Gracon has provided onsite services to clients across the country for more than 38 years. We excel in expert hydropower installation, field maintenance, and ov…

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    Grant County PUD District No. 2

    Grant County Public Utility District (PUD) is a Washington state municipal corporation that began electric service in 1942. Owned by the people it serves, Gran…

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    Gravity Renewables, Inc.

    Gravity Renewables, Inc. is an acquirer, developer, and operator of small hydroelectric plants in the United States. Gravity Renewables currently operates 43 M…

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    GZA GeoEnvironmental, Inc.

    GZA is an employee-owned consulting firm providing geotechnical, environmental, water, ecological, and construction management services to a wide array of priv…

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