Providing a website featuring product ratings of the consumer goods and services of others in the field of energy conservation and the environment; Provision of a website featuring information on shopping; Computerized on-line retail store services in the field of environmental protection and energy conservation; On-line ordering services featuring earth-friendly goods.; Operating on-line marketplaces featuring environmentally friendly goods; Operating on-line marketplaces for sellers of goods and/or services; Promoting the goods and services of others by means of operating an on-line shopping mall with links to the retail web sites of others; Promoting the goods and services of others through on-line ordering and cataloging of those goods and services; Providing an on-line computer database in the field of locating products, describing products, rating products, pricing products and comparing prices of products; Providing an on-line showroom for the goods of others in the field of environmental protection and energy conservation; Energy auditing; Energy usage management; Information in the field of energy efficiency; Providing advertising, marketing and promotional services, namely development of advertising campaigns for energy and resource conservation