U. S. Department of Energy - RSPEC Exhibits

• NSPI International Convention - Atlanta, GA - 11/95
• NRPA National Conference - Orlando, FL - 3/95
• NSPI Regional Exhibition - Atlantic City, NJ - 1/95
• NSPI International Convention - New Orleans, LA - 11/94
• NSPI Regional Exhibition - Orlando, FL - 3/94
• NRPA National Conference - Mesa, AZ - 2/94
• NSPI Regional Exhibition - Atlantic City, NJ - 1/94
• NSPI International Convention - Anaheim, CA - 11/9
• National Apartment Owners Association - Denver, CO - 10/93

Energy Hotline - Home Energy Exhibits

• Cedar Rapids Home Show 1983-86
• Des Moines Home and Garden Show 1983-86
• Davenport Home and Garden Show 1985
• Waterloo Home Show 1984-85
• Iowa State Fair - Des Moines, IA - 8/84

GILDD Company - Passive Solar Designing & Building

• Iowa State Fair - Des Moines, IA - 8/82
• Boone Home & Energy Fair - Boone, IA - 1/83