It is a listing of businesses and organizations that are either producing a sustainable product or service or that install green products or services. For example a company that makes insulation from recycled jeans. Another example would be a construction company that installs energy efficient windows.

This list also includes companies that have installed or implemented sustainable products and services. An example would be a body shop that uses solar and wind power to generate their electricity. Another example would be a hotel that uses all low flow toilets, reduced flow shower heads and alternative energy consumption.