University of Colorado Boulder | August 4-6, 2025
Conference Chair: David Ginley, PhD., ASES Board of Directors; Chief Scientist, NREL
Technical Review Chair: Paulette Middleton, President of Panorama Pathways
The American Solar Energy Society (ASES) is proud to present SOLAR 2025, our annual National Solar Conference, under the theme “Innovation for Universal Renewable Energy Access” on August 4-6 in Boulder, Colorado. This year, we’re excited to return to a fully in-person format as we bring together thought leaders, researchers, industry professionals, advocates, and enthusiasts in a collaborative space to drive forward the renewable energy transition.
After several years of hybrid options, SOLAR 2025 offers an unparalleled opportunity to connect face-to-face, engage in dynamic discussions, and build relationships that spark meaningful change. Join us to explore cutting-edge innovations, address critical challenges, and share strategies to ensure renewable energy solutions reach all corners of the globe.
This immersive experience will feature inspiring keynote speakers, interactive panel discussions, technical sessions, hands-on workshops, and vibrant networking opportunities. Together, we’ll celebrate achievements, confront challenges, and chart the path toward a clean energy future that is equitable and sustainable for all.
We can’t wait to see you there!
Why Attend?
The National Solar Conference is America’s leading conference on the emerging trends, technology, and opportunities shaping the new energy economy. The American Solar Energy Society’s cutting-edge conference series introduces attendees to the leaders, innovators, and entrepreneurs moving the industry forward. With the solar energy and energy efficiency sectors changing at an unprecedented pace, this conference helps participants understand the changes and uncover the billion-dollar opportunities. ASES supports the global energy transformation and believes a world equitably transformed to 100% renewable energy is an urgent necessity.
Through the SOLAR 2025 ASES National Solar Conference, we will elevate public, institutional, and governmental awareness of the critical role solar energy is playing in the global energy landscape. We must ensure that access to and the benefits from clean energy will be enjoyed by all communities, especially those that have been denied those benefits in the past. SOLAR 2025 will promote ASES’ overall goal to “accelerate equitable solar adoption and universal sustainable living by educating and building community.” The conference will focus on research models, examples, and tools for negotiating the challenges to advancing renewables by following justice, equity, diversity, and inclusion (JEDI) principles.
Are you a student? Learn why students should attend SOLAR 2025!
Who Attends?
Over the last 53 years, thousands of professionals from public-, private-, and industrial-sector organizations have attended the ASES national solar conferences. Attendees include educators, contractors, developers, architects, engineers, installers, consultants, homeowners, policymakers, researchers, manufacturers, students, and solar enthusiasts.
Sponsorship opportunities
Sponsorships and exhibit booths are now available for SOLAR 2025. Make your mark and get in front of your audience early and often. Visit ases.org/conference/sponsor for details, and contact tfreeman@ases.org to sponsor.
Speaker Opportunities:
All SOLAR 2025 speakers have the opportunity to publish their work as an article or extended abstract in the SOLAR 2025 proceedings. Please keep an eye out for more information March 2025.
We will be publishing the proceedings through Proceedings.com. The proceedings will be available for free (open access) electronically and will be marketed to libraries and bookstores. All of the papers will be assigned DOIs. For peer review, we use a double-blind process for reviewing papers in which the reviewers and authors do not know one another’s names. Reviewers indicate that they accept a paper, reject it, or would consider it with revisions.
Follow ASES on LinkedIn, Facebook, Instagram, and X for more updates! And join the discussion on the ASES Online Community. For any questions, contact conference@ases.org.