**Quartierlibre.coop** is the website of a cooperative based in Quebec, Canada, called **Quartier Libre**. It focuses on promoting sustainable energy solutions, primarily offering solar panel systems and energy-efficient products. The cooperative's mission is to encourage the use of renewable energy and support energy autonomy by providing products and services that help individuals and businesses transition to greener energy options. The site likely includes information on solar power installations, energy-efficient equipment, and resources on sustainable living practices.