American Solar Energy Society, Inc.

A nonprofit organization

$5,447 raised by 30 donors

91% complete

$6,000 Goal

ASES leads national efforts to increase the use of sustainable technologies through our award-winning Solar Today magazine, organizing the National Solar Conference, hosting Tiny Watts, a network of Solar Citizens, and leading the National Solar Tour, the largest grassroots solar event in the world.


Keep up the great work, ASES! -John Reynold, Colorado Gives donor

"ASES stands out as the heart of a lively community. Think of it as the friendly hub where experts with different perspectives converge, exchanging ideas and crafting solutions for the intricate challenges of sustainability." - Nelly O., ASES member

"The sessions were informative and educational, I really appreciated the focus on student engagement and early career advice" - SOLAR 2023 Conference Attendee


ASES advocates for sustainable living and 100% renewable energy by sharing information, events and resources to cultivate community and power progress.

Background Statement

Established in 1954, the American Solar Energy Society (ASES) is a 501(c)(3) nonprofit that advocates for sustainable living and 100% renewable energy. We share information, events, and resources to cultivate community and power progress in the U.S. and beyond. As the U.S. section of the International Solar Energy Society (ISES), we work with individuals and groups around the world to accelerate the transition to a renewable energy and sustainable living society. Our major programs include the award-winning Solar Today magazine (37 years and counting)., National Solar Conference (52years and counting)., National Solar Tour (28 years and counting).

Organization Data


Organization name

American Solar Energy Society, Inc.

other names


Year Established




Organization Size

Medium Organization

Colorado State Tax Credits

Colorado Enterprise Zone Credit


2525 Arapahoe Ave, #E4-253
Boulder, CO 80302


2525 Arapahoe Ave #E4-253
Boulder, CO 80302

Service areas

Boulder County, CO, US




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