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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Copper Valley Electric Association
Copper Valley Electric Association provides central station electric service to over 3,800 business and residential consumers in the Copper River Basin and Val…
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Cordova Electric Cooperative
Cordova Electric Cooperative (CEC) is the sole provider of electric energy to the remote, coastal community of Cordova, Alaska. The community is not connected …
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Crowder Industrial Construction LLC
Crowder Industrial Construction LLC ("CIC") was founded in 1947 and is based out of Spartanburg, SC. CIC self performs all civil, structural, mechanical, elec…
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Cutting Edge Onsite Machining
Cutting Edge Onsite Machining provides in-place machining to make your project a success. We fulfill orders large and small from maintenance to challenging new…
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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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Delve Underground
Delve Underground provides practical, cost-effective, and innovative solutions for difficult underground projects including hydropower facilities and associate…
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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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Eagle Creek Renewable Energy
Eagle Creek Renewable Energy was founded in 2010 to acquire, enhance and operate small hydroelectric power facilities. Eagle Creek’s facilities provide clean e…
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Eaton
Eaton is a power management company providing energy-efficient solutions that help our customers effectively manage electrical, hydraulic and mechanical power …
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El Dorado Irrigation District
El Dorado Irrigation District (EID/District) is a California special district located between Sacramento and Lake Tahoe in northern California. EID’s service a…
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Electric Power Research Institute
The Electric Power Research Institute, Inc. (EPRI) conducts research and development relating to the generation, delivery and use of electricity for the benefi…
