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SEIA Member Directory

SEIA Members represent every aspect and vertical within the solar industry, from manufacturers and project developers, to installers and financiers. Browse the list below to find a SEIA member!

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Visit the Sphere
Omaha Nebraska

Tenaska

Tenaska is one of the largest private, independent energy companies in the United States, with a proven record of success in development, design, financing, construction, ownership and operation of power plants and in energy marketing, particularly natural gas and electric power. Founded in 1987, it has a solid reputation for: • Innovative expertise • Long-term reliability • High-quality customer service • Ability to capitalize on opportunities and deliver tangible results As a private, independent company, Tenaska has the knowledge, resources and the flexibility to meet growing energy demands in a changing energy business climate. Tenaska: • Develops, constructs, owns and operates non-utility power plants, customizing plant size, design and fuels to meet customer needs • Markets natural gas, electric power, biofuels and related agriculture commodities, and natural gas fuels • Manages private equity investments in the power and midstream sectors, including risk management, acquisition and operations services • Engages in natural gas exploration, production and associated transportation systems This diverse base offers customers the advantage of expertise across the energy spectrum, leveraging strengths that include logistics, capital solutions and conservative risk management. Tenaska’s people are known throughout the industry for fair and ethical dealing and as early adapters able to respond rapidly to changing markets. They are behind Tenaska’s well-documented reputation for providing safe, reliable electricity; for being environmentally and socially responsible; and for demonstrating dedication and commitment to the communities where it does business. http://www.tenaska.com

Project Developer

Residential &; Commercial solar installation and sales. tephrasolar.com

Contractor/Installer

We are a private equity real estate investment company based in Georgia. We partner with established solar developers to provide the capital needed to develop, operate and maintain utility scale solar projects throughout the southeastern United States. www.terradevelopmentllc.com

Financial Company

Terracon has supported thousands of solar projects across 48 states and understands the challenges of project siting and foundation optimization. Our solar services increase clarity during project development and optimize solutions during design. In addition, our “gate stop” approach allows clients to make informed decisions at every step to minimize risk and save money throughout the project life cycle. terracon.com

Architectural/Engineering
Alliston Ontario

TerraGen Solar

TerraGen Solar offers a wide range of racking solutions for flat and pitched roofs. Our products ship as a complete packaged solution, including engineering and structural layout designs tailored to match roof structures and considering geographical and climatic scenarios. TerraGen’s differentiation in the market is that we offer customized solutions based on customer needs and wants. To date, TerraGen Solar’s product line consists of three rooftop racking solutions for different commercial roofing styles and fully customizable solutions for unique projects such as wall facades or to address building structural constraints. We provide innovative solutions to our valued customers throughout the USA, the Caribbean, and Canada. http://www.terragensolar.ca

Engineering, Procurement & Construction (EPC)
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