Sustulis Energy, LLC

Sustulis is a solar company located in Bozeman, Montana; owned by Montanans and driven by Montana values. We specialize in developing solar electric projects big and small from start to finish. Sustulis is trained and certified to design and install solar arrays in almost any way you could imagine. We are committed to land conservation, energy independence, sustainable urban development, and delivering reliable energy solutions throughout the world. With our industry network and knowledge, we are able to successfully help homeowners, businesses, and communities achieve energy security and independence. 

Sustulis was founded in 2015 in Bozeman, MT by Paden Wallace and Hans Dierenfeldt – multi-generational Montanans – to help individuals and communities achieve energy independence. Many of us, if not all of us, have sunshine in our backyards. Sustulis is focused on implementing technology in our communities that allows regular folks the ability to harness this sunshine and make electricity! 

We incorporate distinctly Montana values of environmental conservation, corporate social responsibility, and economic growth into our own company values. We strive to 1) provide access to high-paying job opportunities that allow Montana graduates to remain in their home state; 2) increase freedom and security by decreasing dependence on others for energy; and 3) conduct business according to our Montana-born moral and ethical codes.

Unlike large corporations, our clientele are more than our source of revenue… They become part of the Sustulis Family and are treated as such. We look to assist our family(s) in building a sustainable future, securing their energy independence, and removing their reliance on other utilities, governments, and/or foreign countries for electricity. Traveling from West to East, our handshake serves as our promise to act in a faithful manner becoming the high moral and ethical character that our company strives to maintain.