Topic

Digitalisation

Data centres, software and hardware, artificial intelligence – a roadmap for sustainable digitalisation
©plainpicture/Lubitz+Dorner

Digital technologies and business models have become a ubiquitous feature of our lives – at home and in the workplace. Computers, smartphones, digital mobile services and cloud computing all form part of the ongoing digital transformation of our economy and society. However, new social and economic problems are becoming apparent at the same time. When it comes to environmental protection and sustainability, the impacts of this transformation are far-reaching – and ambiguous. Digital technologies can make a direct contribution to energy and resource efficiency. But they can also have the opposite – negative – effect if the manufacture and use of digital devices lead to increased consumption of energy and materials.

From the Oeko-Institut’s perspective, these are core fields of action in a sustainable approach to digitalisation:

  • “thinking big” about digitalisation, climate change mitigation and justice 
  • embedding sustainability as a key benchmark in digitalisation processes 
  • defining innovation targets for energy and resource efficiency

Policy-makers and business have a key role to play by setting frameworks and delivering on objectives. The Oeko-Institut shares its knowledge and makes practical recommendations on how to build sustainability into the digital transformation.

News

Infographics

  • The CO2 footprint of our digital lifestyle

    What are the CO2 emissions of a Google search? In response to this popular question a researcher at the Oeko-Institut set out to calculate how digitalisation affects the climate – or at least illustrate the scale of the issue. The problem is that some of the figures are fraught with uncertainty – partly because they are changing rapidly as a result of technological progress and changing consumer habits and because they depend heavily on structural conditions (such as how the electricity is generated). Nevertheless, the researcher used some number games and “rule of three” calculations to demonstrate the scale of the problem. The figures were generously rounded to avoid pretending to a degree of accuracy that unfortunately does not exist.

    To give a general idea: through energy use, transport and consumption, someone living in Germany generates around 12 tonnes of CO2-equivalent emissions (CO2e) per year. A climate-friendly level would be two tonnes for every person on Earth.

    Link to a detailed blog post with all the facts: blog.oeko.de/digitaler-co2-fussabdruck/#english

    The CO2 footprint of our digital lifestyle

    Image04/27/2020
    What are the CO2 emissions of a Google search? In response to this popular question a researcher at the Oeko-Institut set out to calculate how digitalisation affects the climate – or at least illustrate the scale of the issue.