Exhibit 21.1 Gaiam Subsidiaries Subsidiary State of Incorporation - ---------- ---------------------- Business Express, Inc. Colorado EcoSport, Inc. New Jersey Gaiam Catalog, Inc. Colorado Gaiam Direct, Inc. Colorado Gaiam Holdings, Inc. Colorado Gaiam International, Inc. California Gaiam Shared Services, Inc. Colorado Gaiam Travel, Inc. Colorado Gaiam.com, Inc. Colorado Jade Mountain, Inc. Colorado jademountain.com, Inc. Colorado Real Goods Trading Corporation California