SEI was founded in 1991 as a nonprofit educational organization. With over 35,000 alumni world-wide, SEI is recognized as an employer preferred technical training provider for solar professionals. SEI’s mission is to provide industry-leading technical training and expertise in renewable energy to empower people, communities, and businesses worldwide.
The Solar Foundation is a nonprofit, nonpartisan organization dedicated to advancing solar energy use worldwide. Our mission is to accelerate adoption of the world’s most abundant energy source. Through our leadership, research, and capacity building, we create transformative solutions to achieve a prosperous future in which solar technology is integrated into all aspects of our lives.