BT Group Plc is a leading telecommunications company based in the United Kingdom. The company operates in the wireline telecommunications sector, providing a range of services to customers in the UK and around the world.

BT Group Plc is committed to decarbonisation and reducing its carbon footprint. The company has set ambitious targets to reduce its carbon emissions and is working towards achieving net-zero emissions by 2045. BT Group Plc is committed to reducing its energy consumption and increasing its use of renewable energy sources.

One of the key ways that BT Group Plc is working towards decarbonisation is through its corporate energy strategy. The company has implemented a range of energy efficiency measures across its operations, including the installation of energy-efficient lighting and heating systems, and the use of smart building technologies to optimise energy use.

BT Group Plc is also investing in renewable energy sources, such as wind and solar power. The company has signed a number of corporate power purchase agreements (PPAs) with renewable energy providers, which allow it to purchase renewable energy at a fixed price over a long-term period. These agreements provide BT Group Plc with a reliable and cost-effective source of renewable energy, while also supporting the growth of the renewable energy sector.

In addition to its corporate PPAs, BT Group Plc is also investing in its own renewable energy projects. The company has installed solar panels on the roofs of its buildings, and is exploring the potential for wind and hydro power generation at its sites. These projects not only provide BT Group Plc with a source of renewable energy, but also demonstrate the company's commitment to sustainability and decarbonisation.

BT Group Plc is also working to reduce its carbon footprint through its supply chain. The company has implemented a range of sustainability criteria for its suppliers, including requirements for environmental management systems and the use of renewable energy sources. By working with suppliers who share its commitment to sustainability, BT Group Plc is able to reduce the environmental impact of its operations and products.

In addition to its efforts to reduce its carbon footprint, BT Group Plc is also committed to promoting sustainability and environmental awareness among its customers and employees. The company has launched a range of initiatives to encourage customers to reduce their energy consumption and carbon emissions, such as offering energy-efficient products and services, and providing advice on reducing energy use. BT Group Plc also provides training and support to its employees on sustainability issues, and has implemented a range of measures to reduce the environmental impact of its operations, such as reducing paper use and promoting recycling.

Overall, BT Group Plc is a leading telecommunications company that is committed to decarbonisation and reducing its carbon footprint. The company's corporate energy strategy, corporate PPAs, and investment in renewable energy sources demonstrate its commitment to sustainability and environmental responsibility. By working towards net-zero emissions and promoting sustainability among its customers and employees, BT Group Plc is playing an important role in the transition to a low-carbon economy.