Welcome to the Mid Atlantic Solar Energy Society

Join friends and neighbors in the Mid-Atlantic Region as we work together with folks 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.

National Solar Tour 

Starting October 3rd & 4th, 2015!

(as usual, the first weekend in October)


Plan to attend with your family and friends.

Brochures with maps will be available soon... 
Stay tuned for details.

Hope you enjoyed America's best Solar Conference:
44th National Solar Conference

Register for Solar 2015 Today!

Hope you enjoyed the National Sustainable Design Expo on April 11th & 12th