TopTen USA is an environmental nonprofit that advocates energy-efficient products for consumers and is a member of TopTen International Global (TIG), a group of similar TopTen organization around the world. 1
References
- “TopTen USA.” Idealist. Accessed July 15, 2022. https://www.idealist.org/en/nonprofit/90f52b5391054a6391d66912f5e9384e-topten-usa-washington