Contact Us about NREL

Find a contact to help answer your question, resolve a website issue, or direct any comments you may have.

Popular Inquiries

Jobs, Internships, and Postdocs

If you have a question about a job, internship, or postdoctoral position, or want to report an issue with the application process or online recruitment tool, contact us about careers.

Product Suppliers and Service Providers

If you are interested in providing NREL with a product or service, learn about NREL's procurement process and opportunities. 

If you have a small business, you can register to become an NREL vendor or subcontractor.

Inventions and Inventors

If you have invented a renewable energy or energy efficiency technology, learn about NREL's innovation and entrepreneurship programs.

NREL Tours

If you are interested in touring our main campus, learn about NREL's public tours and community programs.

PVWatts Calculator

If you are experiencing issues with or have any questions about the calculator, contact the PVWatts Team.

Solar Radiation Data

If you have any questions about or are experiencing issues with finding or viewing solar radiation data, including TMY data, contact the National Solar Radiation Database Team.

System Advisor Model

If you are experiencing issues with or have any questions about the System Advisor Model (SAM), contact the SAM Team. 

Building Component Library

If you have any questions about or are experiencing issues with the Building Component Library (BCL), contact the BCL Team. 

Other Inquiries

Use the form below to send us your comments and questions, to report problems with the site, or to ask for help in finding information on our site. 

Note: Your name and email address will only be used to respond to your inquiry. We will retain a record of your inquiry indefinitely.  For more information, see NREL's security and privacy notices.