What is green computing

This is how virtualization and cloud computing reduce energy costs

Cloud computing and virtualization are also very popular in 2013. According to a forecast by Bitkom, the German market for cloud computing alone will grow to a volume of 17.1 billion euros by 2016 - starting from 5.3 billion euros in 2012. This makes sense not only from an economic and infrastructural point of view.

The use of information and communication technology is an important topic in times of change towards a more environmentally conscious society, "sustainability" is one of the buzzwords of the hour. In IT, the green trend is often overslept in spite of the environmental and wallet-friendly effects. The environmental balance is extremely bad there:

Millions of tons of lead, mercury and cadmium are produced annually for the extraction of the raw materials relevant to the manufacture of hardware and the electrical waste that is generated during their processing. And the emissions caused worldwide by the production and use of IT technology amount to over two billion tons of CO2 every year - and the trend is rising. There have long been effective solutions.

  1. Green IT certification
    The WWF The World Wide Fund For Nature (WWF) is one of the largest and most experienced nature conservation organizations in the world and active in more than 100 countries.
  2. Green IT certification
    The World Watch Institute is an independent research organization.
  3. Green IT certification
    The United Nations Environment Program is a world agency that assists nations on environmental issues.
  4. Green IT certification
    The Öko-Institut is a pan-European, independent research and advisory institution for a sustainable future.
  5. Green IT certification
    The Green Grid is a global consortium of IT companies and IT managers, who deal with questions of energy efficiency in data centers and IT systems in general.
  6. Green IT certification
    Blue Angel is the world's first environmental label.
  7. Green IT certification
    The European Environment Agency (EEA) is an institution of the European Union. Their job is to provide reliable and independent information about the environment.
  8. Green IT certification
    The Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) is the highest body in Germany for eco questions.
  9. Green IT certification
    The United States Environmental Protection Agency (EPA) is the US counterpart to the BMU.
  10. Green IT certification
    Environmental Data Services (ENDS) is a European information platform for all questions relating to the environment, energy efficiency and other ecological issues -Subjects.
  11. Green IT certification
    The Club of Rome had already caused a stir in 1972 with its report on the social consequences of microelectronics development . The more well-known investigations into the consequences of environmental degradation followed later.
  12. Green IT certification
    The organization Climate Savers Computing sets standards for environmentally friendly IT operations. She is active worldwide with her recommendations.
  13. Green IT certification
    The Association of Energy Consumers Association of Energy Consumers is a registered German association that provides comprehensive, understandable and up-to-date information on over 2,500 pages on all energy topics with service and advice, links, downloads, statistics, legal information, funding opportunities, advanced training offers and manufacturer references.
  14. Green IT certification
    The Bund für Umwelt und Naturschutz (BUND) Germany is committed to protecting nature and the environment. The BUND is committed, among other things, to ecological agriculture and healthy food, to climate protection and the expansion of renewable energies, to the protection of endangered species, the forest and water.
  15. Green IT certification
    The Energy Star quality mark stands for a standard that sets a benchmark for environmentally conscious manufacturers is. The Energy Star database lists the models with the lowest power consumption and the Energy Star standard that meet your performance needs.
  16. Green IT certification
    With the Electronic Product Environmental Assessment Tool (Epeat) , companies and private customers can obtain environmentally specific information on IT products and the eco -Fetch conditions in 40 countries.
  17. Green IT certification
    Behind Restriction of the use of certain hazardous substances (RoHS) are guidelines of the European Parliament on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
  18. Green IT certification
    Also the guidelines on Waste Electrical and Electronic Equipment (WEEE) guidelines on waste Electrical and Electronic Equipment (WEEE) regulate the use or non-use of toxic materials in IT equipment.
  19. Green IT certification
    The Center for International Earth Science Information Network (Ciesin) is part of the Earth Institute at Columbia University. Ciesin works at the interface of research on social, natural and IT-based issues. Ciesin offers a wealth of online data on environmental issues. Ciesin also offers training courses and interdisciplinary research on the effects of human activity on the environment.
  20. Green IT certification
    The World Resources Institute (WRI) is a think tank, is a think tank, who wants to provide practical assistance beyond research projects in order to protect the environment and improve people's living conditions.
  21. Green IT certification
    The TÜV Rheinland certifies green IT-compliant data centers.
  22. Green IT certification
    Green IT certifications are also offered by Dekra .
  23. Green IT certification
    The Green Computing Portal sees itself as a community for questions about ecology. The portal offers news, links and opinions on all kinds of environmental issues.
  24. Green IT certification
    At Ecocrimes.org Ecocrimes.org interested people can find information on the subject of environmental investigation.

Work sustainably with cloud computing and virtualization

In cloud computing, abstract IT capacities are dynamically adapted to requirements and made available to the consumer. In this way, data can be stored online regardless of location and made available flexibly at any time - high bandwidth internet access makes it possible, regardless of your own network. Data migrated to the cloud is shielded from third parties on secure external servers in order to maintain confidentiality. A spatial connection to the company network is not necessary.

Cloud computing is not only used to outsource data, it also opens up a whole repertoire of cloud-based solutions. One component of the cloud solution spectrum is Software-as-a-Service (SaaS): Here, applications, managed by an IT service provider, are made available as a service over the Internet. Depending on the size and requirements of the company, economical thin clients can now be used as cloud access devices in order to be able to access the virtualized content of your choice.

This not only multiplies the energy savings and has a positive effect on the company's own CO2 balance, but also limits the acquisition costs in the future: The central organization of the cloud enables resource management that can respond to fluctuating requirements as needed.