Solar Energy International
39845 Mathews Lane, Paonia, CO, 81428-6321
Solar Energy International (SEI) was founded in 1991 as a nonprofit educational organization. Our mission is to provide industry-leading technical training and expertise in renewable energy to empower people, communities, and businesses worldwide. Why? Because we envision a world powered by renewable energy! If you share our vision, please consider becoming a member of SEI today!