2019 MEMBERSHIP DIRECTORY & RESOURCE GUIDE
With more than 225 member companies, the National Hydropower Association represents many of the most important stakeholders in the hydropower 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.
Member 
Sacramento Municipal Utility District Sacramento, CA
As the nation’s sixth-largest community-owned electric service provider, the Sacramento Municipal Utility District has been providing low-cost, reliable electr…
- Member
Safe Harbor Water Power Corporation Conestoga, PA
Safe Harbor is a 400 MW hydroelectric generating plant located on the Susquehanna River in Lancaster County, PA, supplying power to the PJM interconnection.
- Member
San Diego County Water Authority
The Water Authority is an independent public agency that serves as San Diego County's regional water wholesaler. The mission of the San Diego County Water Auth…
- Member
Santee Cooper Moncks Corner, SC
Santee Cooper is South Carolina’s largest power producer, the largest Green Power generator and the ultimate source of electricity for 2 million people across …
- Member
Sapere Consulting, Inc.
Sapere Consulting advises utilities, project developers and vendors in the hydroelectric industry; providing transformational solutions and transactional servi…
- Member
Schnabel Engineering
A nationally recognized firm with a tradition dating back nearly 60 years, Schnabel Engineering is a leading provider of dam, geotechnical, and tunnel engineer…
- Member
Scott Bridge Company Inc.
Scott Bridge Company, Inc.'s roots date back to 1933 when Mr. I. J. Scott (Jud) and two partners formed Scott Construction Company in Thomasville, Georgia, con…
- Member
- Member
Scottish Development International (SDI)
Scottish Development International (SDI) has a proven track record of helping companies succeed in business in Scotland. With 25% of Europe’s tidal energy reso…
- Member
Seattle City Light Seattle, WA
Seattle City Light is the 10th largest public electric utility in the United States. It has some of the lowest cost customer rates of any urban utility, provi…
- Member
Sherwin-Williams Company
At Sherwin-Williams Protective & Marine Coatings, our mission is to create products that protect and preserve our customers’ most valued assets. We are a g…
- Member
Sleeping Giant Power LLC
Sleeping Giant Power, LLC owns the Sleeping Giant Hydroelectric Project (the “Project”), a 8.4 megawatt project located at the Bureau of Reclamation’s Canyon…
- Member
- Member
SMI, Inc.
Since 1993, Strategic Marketing Innovations (SMI) has been the premier choice in Washington for companies, universities, nonprofits, and industry associations …
- Member
SNC Lavalin Inc.
Founded in 1911, SNC-Lavalin is one of the leading engineering and construction groups in the world and a major player in the ownership of infrastructure. From…
- Member
Snohomish County PUD Everett, WA
Snohomish County PUD provides electrical service to Snohomish County, Washington and Camano Island, in addition to owning and operating separate water systems …
- Member
South Carolina Electric & Gas Company
South Carolina Electric & Gas Company is a regulated public utility engaged in the generation, transmission, distribution and sale of electricity to approx…
- Member
Southeast Alaska Power Agency Anchorage, AK
The Southeast Alaska Power Agency (SEAPA) is a regional Joint Action Agency of the State of Alaska that owns the Swan Lake and Tyee Lake hydroelectric faciliti…
