Welcome to the Mid Atlantic Solar Energy Society


Join friends and neighbors in the Mid-Atlantic Region as we work together with people from across the nation and around the globe to create a truly sustainable world for all.  
We hope to see you at one of our upcoming events.    Welcome to MASES!

MASES is a regional chapter of the American Solar Energy Society.


Energy Transition with Economic Justice

Plan to Attend:

June 21-24, 2022 | Albuquerque, NM | University of New Mexico


The American Solar Energy Society (ASES) believes that a world equitably transitioned to 100% renewable energy is not only possible, but urgently necessary. Albuquerque, New Mexico is an ideal location to host this next ASES conference. It is home to the New Mexico Solar Energy Association (NMSEA), ASES’s New Mexico Chapter, which is excited to celebrate 50 years of achievements.


The conference theme, “Energy Transition with Economic Justice'', will promote the ASES mission to “accelerate equitable solar adoption and universal sustainable living by educating and building community.” The conference will focus on models and tools for negotiating the challenges to advancing renewables by following justice, equity, diversity and inclusion (JEDI) principles.


You can still enjoy the Solar Tour!


View Virtual Tours online



Tour Solar & Green Homes!

Learn how YOU can help SAVE Planet Earth!

As always, the tour is FREE. 

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Thanks to everyone who was able to attend!

Stay tuned for updates on next year's Solar 2022.  

Thanks for your interest, and we look forward to seeing you net year.

Visit ASES for more information

FREE: View SOLAR 20/20 Conference Sessions Online! 


** 15 Sessions Are Now Available for Viewing Online


Thanks again to everyone who registered and joined us live at ASES's very first virtual conference!


Please help support our programs. 


Donate Today!



The Mid Atlantic Solar Energy Society is a regional chapter of the American Solar Energy Society, serving the Metropolitan Washington DC area and surrounding states. 


Charitable contributions to all MASES and ASES are Tax Deductible per IRC Section 501(c)(3).

Thanks so much for your generous support!

Solar Internships Now Available.  Apply today!


Want to help convert our world to run on 100% Clean, Renewable Energy?  


If you're passionate about mitigating adverse climate change and want to bring your current skills to this task while also learning new ones, we welcome you to join us for a season of learning and adventure.  


As always, Apply Early for best choice of assignments. 

                         Join MASES Today

                          FREE SOLAR ENERGY

To join MASES, renew your membership, or subscribe to our e-Newsletter, just click on the "Membership" page in the menu to the left and follow the instructions.  Your MASES password will be sent to the email address you provide on the registration form. 


Never doubt what a small group of

dedicated people can do.

MASES is a regional chapter of the American Solar Energy Society. 

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