Support SEI - Become a Member

Your support helps Solar Energy International in many ways. From funding our Outreach Programs to helping make the SEI eco-campus a reality, SEI depends upon the generosity of its members to further our vision of a truly sustainable future. SEI is a tax-exempt charitable organization under section 501(c)3 of the Internal Revenue Code. Annual membership and donations are tax-deductible.

Becomer a member of SEI today! SEI membership levels and benefits are valid for one year and may be renewed annually thereafter

Membership Levels

$250 MEMBER-Community - Receive the SEI monthly eNewsletter, an SEI bumpersticker, three $50 discounts on SEI workshops (credits to be used within one year), and a one-year subscription to either Home Power magazine or E Magazine.
$5,000 MEMBER-Sustaining - Receive the SEI monthly eNewsletter, an SEI bumpersticker, five $50 discounts on SEI workshops, web site recognition (including optional logo and a link to the businesswebsite or e-mail), and a one-year subscription to either Home Power magazine or E magazine. Funds from Sustaining members will be used to provide scholarships for people from the low-income communities around the world to take SEI workshops and online courses.
$1,000 MEMBER-Corporate - Receive the SEI monthly eNewsletter, an SEI bumpersticker, five $50 discounts on SEI workshops, web site recognition (including optional logo and a link to the business website or e-mail), and a one-year subscription to either Home Power magazine or E magazine.
$500 MEMBER-Business - Receive the SEI monthly eNewsletter, an SEI bumpersticker, three 50$ discounts on SEI workshops, and a one-year subscription to either Home Power magazine or Emagazine. Your business will also receive web site recognition, with optional logo and link to the businesswebsite or e-mail.
$50 MEMBER-Friend - Receive the SEI monthly eNewsletter and an SEI bumpersticker. Your membership will support SEI charitable programs.
$100 MEMBER-Supporting - Receive the SEI monthly eNewsletter, an SEI bumpersticker, one $50.00 discount on an SEI workshop or online course (credit to be used within one year), and a one-year subscription to either Home Power magazine or E magazine.

To become an SEI Member by mail, download the membership registration form (PDF). Complete all fields, then mail or fax to SEI.

Mailing Address:
Solar Energy International
PO Box 715
76 S. Second Street
Carbondale, CO 81623

970-963-8855 (phone)
970-963-8866 (fax)

To become an SEI Member by phone, call SEI at 970-963-8855 (9am - 5pm Mountain Time, Monday - Friday). Please have your credit card available.