Members Directory

With more than 300 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

    Davis Wright Tremaine LLP

    Davis Wright is a full-service law firm with approximately 500 lawyers in nine offices on the east and west coasts of the U.S., and in Shanghai. It has been re…

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    Dawson & Associates

    DAWSON & ASSOCIATES is the nation’s premier firm for resolving complex challenges involving Federal water resources and environmental regulatory policy and…

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    Day & Zimmermann

    Day & Zimmermann is a leading provider of construction and maintenance services for the power and industrial markets. We deliver complex projects safely, o…

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    Deja Blue Consulting

    Founded by Andrew Smith in 2016, Deja Blue develops and delivers go to market, market adoption & funding strategies for businesses, technologies and projec…

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    DLZ Corporation

    DLZ is a leading engineering and architectural firm based in the U.S with offices in the U.S., India, and Costa Rica. One of DLZ’s specialties is hydropower wi…

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    Dominion Generation

    Dominion is one of the nation's largest producers and transporters of energy, with a portfolio of approximately 27,600 megawatts of generation including 326 MW…

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    Douglas County PUD

    Douglas PUD has a mission to provide the best possible utility services at the lowest possible cost consistent with sound business principles. As a not-for-pro…

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    Duke Energy

    Duke Energy is the largest electric power holding company in the United States with approximately $115 billion in total assets. Its regulated utility operation…

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    Duncan, Weinberg, Genzer & Pembroke, P.C.

    Duncan, Weinberg, Genzer & Pembroke, P.C. offers hydroelectric project owners and developers an unparalleled depth of experience in all aspects of hydroele…

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