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.

Submit site search
  • Member

    Idaho Power Company

    With 17 hydroelectric power plants, Idaho Power is proud to be one of the nation’s few investor-owned utilities with a significant hydropower generating base.W…

  • Member

    Ideal Electric Company

    Founded in 1903, IDEAL ELECTRIC, formerly Hyundai Ideal Electric Co., is a globally established American manufacturer of specialty induction, synchronous, woun…

  • Member

    IMCO Construction

    IMCO is a hydropower, industrial, transportation, water/wastewater, and marine infrastructure general contractor headquartered in Ferndale, Washington with reg…

  • Member


    InnovaSea Systems, Inc., a Cuna del Mar portfolio company, is dedicated to supporting open-ocean aquaculture businesses by producing innovative, environmentall…

  • Member

    Integrated Power Services

    IPS specializes in single-source solutions for hydroelectric generators—repair services, field services, engineering and distribution. We service and repair al…

  • Member

    Inter-Fluve, Inc.

    Inter-Fluve improves rivers. It's all we’ve done for over 35 years and it remains the driving motivation of our highly skilled and integrated team of engineers…

Load More