Migration to IP technology
The analogue transmission of phone-calls through PSTN-Technology is past tense. We have migrated all lines - in Germany as well as in European NatCos - to IP-Technology and with that created the basis for fast internet-connections and more complex applications.
Internet access on planes
Together with satellite company Inmarsat, Deutsche Telekom is offering the fastest inflight broadband service for European travelers.
The European Aviation Network (EAN) has been developed by Inmarsat and Deutsche Telekom in partnership with leading European companies such as Thales, Nokia, Airbus, and Cobham. It marks a paradigm shift in the airline passenger experience, with incomparable speeds, uninterrupted coverage and significantly lower latency than any other inflight Wi-Fi network in the continent.
The award-winning connectivity solution has been available to over 85 million passengers to date, travelling on more than 650.000 flights throughout Europe, covering key destinations such as London, Madrid, Barcelona, Geneva and Rome. EAN has now been activated in 275 aircraft and is currently available with British Airways, Iberia, Vueling and Aegean Airlines.
Measurable success: Reduced CO2 generation at data centers
We keep our goal of reducing our carbon footprint in mind when planning and operating our data centers. To achieve this goal, we take a two-step approach. It starts with optimizing energy consumption at each data center site and then continues with improving processes throughout the global data center landscape.
The PUE (Power Usage Effectiveness) figure is the key indicator for their energy efficiency. Since 2008, we have succeeded in reducing the average PUE factor at the T-Systems data centers in Germany from 1.85 to 1.56.
|Data Center Energy Usage||2018||2019||2020||2021|
|Total energy used in data centers (MWh)||735,800||647,162||407,741||359,084|
|Percentage of renewable energy (of total energy)||52||53.5||62.5||98.3|
Our aim is to increase the share of renewable energy on a yearly basis. Therefore our reported target is to increase our share in comparison to the previous year.
Achieving more together: international collaboration
How can international corporations put sustainability strategies into practice across borders? Deutsche Telekom employs CR managers for the relevant business segments and national companies to reach this goal. They use the CR Manager Network to regularly share best practices and discuss new challenges, thereby jointly promoting essential CR issues. The central Group Corporate Responsibility (GCR) department is responsible for managing the network. In the year 2021, the CR Manager Network encompassed more than 100 CR Manager from 34 subsidiaries based in 20 countries across the globe.
The participants are regularly invited to virtual meetings and capacity building calls by Group Corporate Responsibility. In 2021, content and likely implications of the EU Green Deal were discussed as well as progress within the #GreenMagenta programs and the new strategic stream "Positive impact on society" defined by the EU segment. Furthermore, the network members could gain insights into issues like Impact measurement and the future of a greener mobility.