Atacadão SA is a Brazilian company that operates in the hypermarkets sector. The company was founded in 1962 and has since grown to become one of the largest hypermarket chains in Brazil. Atacadão is known for its low prices and wide range of products, which include groceries, electronics, clothing, and household items.

In recent years, Atacadão has taken steps to reduce its carbon footprint and become more sustainable. The company has implemented a number of initiatives aimed at decarbonisation and reducing its energy consumption. One of the key initiatives is the use of renewable energy sources.

Atacadão has invested heavily in renewable energy, including solar and wind power. The company has installed solar panels on the roofs of many of its stores, which generate electricity that is used to power the stores. In addition, Atacadão has signed corporate power purchase agreements (PPAs) with renewable energy providers. These agreements allow Atacadão to purchase renewable energy at a fixed price, which helps the company to reduce its energy costs and carbon emissions.

Atacadão has also implemented a number of energy efficiency measures in its stores. These measures include the use of LED lighting, which is more energy-efficient than traditional lighting, and the installation of energy-efficient heating and cooling systems. The company has also implemented a program to reduce food waste, which helps to reduce its carbon footprint.

In addition to its efforts to reduce its carbon footprint, Atacadão has also implemented a number of social and environmental initiatives. The company has a program to support local farmers and promote sustainable agriculture. Atacadão also has a program to promote recycling and reduce waste in its stores.

Atacadão's commitment to sustainability has earned it recognition from a number of organizations. The company has been awarded the ISO 14001 certification for its environmental management system. Atacadão has also been recognized by the Brazilian government for its efforts to reduce its carbon footprint and promote sustainability.

Overall, Atacadão is a company that is committed to sustainability and reducing its carbon footprint. The company has implemented a number of initiatives aimed at decarbonisation and reducing its energy consumption, including the use of renewable energy sources and energy efficiency measures. Atacadão's commitment to sustainability has earned it recognition from a number of organizations, and the company is well-positioned to continue its efforts to become more sustainable in the future.