Solar Energy International Was Just Getting Started Teaching the World About Renewable Energy Technologies. Solar Training and Renewable Energy Education – Celebrating 20 Years For 20 years, Solar Energy International has been dedicated to hands-on and online solar training and renewable energy education in wind, micro-hydro, sustainable building and developing world technologies. Solar Energy International also works with grassroots and development organizations to promote sustainability and improve quality of life worldwide through viable outreach programs. SEI Training Programs Through our Renewable Energy Education Program (REEP), SEI offers hands-on workshops and online courses in solar PV, wind, micro-hydro, solar hot water and natural home building. SEI Development Work SEI works cooperatively with grassroots and…