TAN Tracks This Index:MAC Global Solar Energy Index Description: The Index is designed to track companies within the following business segments of the solar energy industry: companies that produce solar power equipment and products for end-users, companies that produce fabrication products (such as the equipment used by solar cell and module producers to manufacture solar power equipment) or services (such as companies specializing in the solar cell manufacturing or the provision of consulting services to solar cell and module producers) for solar power equipment producers, companies that supply raw materials or components to solar power equipment producers or integrators; companies that derive a significant portion of their business from solar power system sales, distribution, installation, integration or financing; and companies that specialize in selling electricity derived from solar power.