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Renewable Energy and Sustainable Infrastructure

Empowering developers, sponsors, contractors, and asset owners with tailored financing solutions for renewable energy and sustainable infrastructure.



Renewable Energy and Sustainable Infrastructure

Empowering developers, sponsors, contractors, and asset owners with tailored financing solutions for renewable energy and sustainable infrastructure.





Get More Done, Faster, with a Proven Renewable Energy Financing Partner


Celtic Bank offers customized financing solutions for all phases of solar, renewable energy, and sustainable infrastructure development. Since 2014, our dedicated team has financed over 135 commercial and utility scale solar and renewable energy projects throughout the U.S.   

At Celtic Bank, you’ll work directly with our in-house solar and renewable energy experts, and we’ll be with you for every step. Complex transactions will be executed efficiently and under tight deadlines. We help ensure your project is done right: on schedule and in budget.

Whether you are a developer, contractor, investor, or independent power producer, Celtic Bank is looking forward to helping you realize your vision. Together we can build a greener and more sustainable future. 

Benefits to Partnering with Us:

  • We are experts in structuring, closing, and executing complex debt financing for commercial and utility renewable energy projects. 
  • We offer best in class customer service and client experience.
  • We know how the industry works, and we know how to get deals done.  
  • We don’t take a cookie-cutter approach – we pride ourselves on our creativity and ability to find solutions.  
  • We move quickly, closing transactions in as little as six weeks. 
  • We value long-term relationships and repeat business – our goal is to help your business grow over the long term.  








Competitive Terms and Customized Financing Solutions for Your Renewable Energy Projects

Using a range of tailored products across all phases of the project development cycle and capital stack, we support all varieties of solar project offtake structures, including community solar, behind-the-meter commercial PPAs, microgrids, and utility-scale facilities. Beyond traditional solar assets, we finance all manner of renewable infrastructure projects and technologies, including solar and standalone energy storage, biofuels, wind, and energy efficiency improvements. Our team has extensive experience with USDA financing and we know how to quickly navigate the USDA application and approval process.

USDA loan guaranties and conventional financing

Term debt and construction-to-term

Tax equity, development capital, and mezzanine debt

Competitive rates and terms

Contract utility, C&I, community solar, behind-the-meter and municipal offtake structures





$463 Million +
in Capital Deployed 



300+ Megawatts
of Solar Assets Financed 



Total Projects Reported 




Greener Energy Fuels Higher Education

Read a success story from our independent power developers

Strategic Lending - Case 2  

Celtic Bank Funds 1.5MW Solar Power at University of Utah

Learn how Celtic Partnered with the U of U to bring solar energy to campus.








About Us








Member FDIC logo WHITE_Transparent-1          Equal Housing Lender logo WHITE_Transparent


268 State Street  |  Salt Lake City, Utah  |  84111


About Celtic

At Celtic Bank, we want to get you the funding you need to start or sustain your small business. From working capital to expansion, acquisitions and more, we can tailor our loan solutions to meet your individual needs. Celtic Bank specializes in SBA loans. As an SBA Preferred Lender, Celtic has been listed among the top ten largest SBA lenders in the US since 2013. Preferred status means that we can underwrite and approve loan requests in-house, getting you the money you need when you need it. We have a proven track record in a variety of industries—including mechanical, healthcare, hospitality, storage, and more. So we have the expertise to approach your loan application with the creativity and attention you deserve. If your proposition makes sense, we'll work to find a solution. Member FDIC. Utah-chartered industrial bank