Deutsche Post DHL Group is a leading global logistics company headquartered in Germany. The company operates in the courier services sector and provides a wide range of services including parcel and express delivery, freight transportation, and supply chain management. With a workforce of over 550,000 employees and a presence in more than 220 countries and territories, Deutsche Post DHL Group is one of the largest logistics companies in the world.

The company has been actively pursuing decarbonisation and sustainability initiatives in recent years. In 2017, Deutsche Post DHL Group announced its goal to reduce all logistics-related emissions to net zero by 2050. To achieve this goal, the company has been investing in renewable energy and energy-efficient technologies, as well as exploring new business models and partnerships.

One of the key initiatives of Deutsche Post DHL Group in the area of decarbonisation is its Corporate Energy Programme. This programme aims to increase the share of renewable energy in the company's electricity consumption to 30% by 2020 and to 100% by 2050. To achieve this goal, the company has been investing in on-site renewable energy generation, such as solar panels and wind turbines, as well as purchasing renewable energy certificates and power purchase agreements (PPAs) from renewable energy projects.

In 2019, Deutsche Post DHL Group signed a corporate PPA with a wind farm in Texas, USA. The PPA will provide the company with 100 MW of renewable energy, which is equivalent to the electricity consumption of 20,000 households. The PPA will also help the company to reduce its carbon footprint by 45,000 tonnes of CO2 per year.

Deutsche Post DHL Group has also been working on improving the energy efficiency of its operations. The company has implemented a number of measures to reduce the energy consumption of its buildings, vehicles, and equipment. For example, the company has installed energy-efficient lighting, heating, and cooling systems in its facilities, and has introduced electric and hybrid vehicles in its fleet.

In addition to its own sustainability initiatives, Deutsche Post DHL Group has been supporting its customers in their decarbonisation efforts. The company offers a range of services to help customers reduce their carbon footprint, such as carbon footprint assessments, green logistics solutions, and sustainable packaging options.

Deutsche Post DHL Group has been recognised for its sustainability efforts by various organisations and initiatives. In 2019, the company was included in the Dow Jones Sustainability Index for the tenth consecutive year, and was ranked as the industry leader in the transportation and transportation infrastructure sector. The company was also named as one of the world's most sustainable companies by Corporate Knights, a Canadian media and research company.

In conclusion, Deutsche Post DHL Group is a leading global logistics company that has been actively pursuing decarbonisation and sustainability initiatives. The company's Corporate Energy Programme, renewable energy investments, and energy efficiency measures are helping it to achieve its goal of net zero logistics-related emissions by 2050. The company's support for its customers' decarbonisation efforts and its recognition by various sustainability rankings and initiatives demonstrate its commitment to sustainability and corporate responsibility.