Denner is a Swiss-based company that operates in the Other Spec Retail - Discr sector. The company was founded in 1860 and has since grown to become one of the leading retailers in Switzerland, with over 800 stores across the country. Denner is committed to sustainability and has implemented several initiatives to reduce its carbon footprint and promote renewable energy.

Decarbonisation is a key focus for Denner, and the company has set ambitious targets to reduce its greenhouse gas emissions. In 2020, Denner announced that it would reduce its carbon emissions by 50% by 2030, compared to its 2015 baseline. To achieve this goal, the company is implementing a range of measures, including energy efficiency improvements, the use of renewable energy, and the promotion of sustainable transportation.

Corporate energy is another area of focus for Denner. The company has implemented several initiatives to reduce its energy consumption and promote renewable energy. For example, Denner has installed solar panels on the roofs of several of its stores, which generate clean energy and reduce the company's reliance on fossil fuels. The company has also implemented energy efficiency measures, such as LED lighting and energy-efficient refrigeration systems, to reduce its energy consumption.

Corporate power purchase agreements (PPAs) are an important part of Denner's renewable energy strategy. PPAs allow companies to purchase renewable energy directly from producers, providing a stable and predictable source of clean energy. In 2019, Denner signed a PPA with a Swiss wind farm, which will provide the company with 20% of its electricity needs. The PPA will also help Denner to achieve its decarbonisation targets and reduce its reliance on fossil fuels.

Renewable energy is a key part of Denner's sustainability strategy. The company is committed to promoting renewable energy and has implemented several initiatives to increase the use of clean energy. In addition to its solar panels and wind power PPA, Denner has also installed charging stations for electric vehicles at several of its stores. The company is also exploring the use of other renewable energy sources, such as geothermal and biomass.

Denner's commitment to sustainability has been recognized by several awards and certifications. In 2020, the company was awarded the "Energy Globe Award Switzerland" for its renewable energy initiatives. The award recognizes companies that have made significant contributions to the protection of the environment and the promotion of sustainable energy. Denner has also been certified by the Swiss Climate Foundation for its efforts to reduce its carbon footprint.

In conclusion, Denner is a Swiss-based company that operates in the Other Spec Retail - Discr sector. The company is committed to sustainability and has implemented several initiatives to reduce its carbon footprint and promote renewable energy. Decarbonisation, corporate energy, corporate PPAs, and renewable energy are all key areas of focus for Denner, and the company has set ambitious targets to reduce its greenhouse gas emissions. Denner's commitment to sustainability has been recognized by several awards and certifications, and the company is a leader in promoting renewable energy in Switzerland.