We want to go on saving

You have an idea on how we can save even more energy at TH Köln? We are looking forward to your suggestions: energiesparen@th-koeln.de.

Stecker (Image: dlyastokiv  / AdobeStock)

Saving energy together

The state government of North Rhine-Westphalia called for energy savings due to the energy supply crisis in Europe. TH Köln responded to this call and was able to save 20 per cent of thermal energy. The university would like to continue this success for reasons of climate protection and to ensure a secure energy supply. Members of the university are therefore asked to continue saving energy.


Frequently asked questions about energy saving measures at TH Köln



Water


Electronics & Lighting


Outlook & future prospects

Tips for saving energy

Electricity

  • Do not leave devices running in standby mode
  • Monitor: Switch off screen saver, switch on economy function
  • PC: It is worth switching off after 5 minutes of idle time
  • Laboratory equipment: Only switch on during experiments
  • Copier: Press the economy button after copying, switch off completely at the end of the day/weekend
  • Coffee machine: switch off after use - use thermos flask instead of hot plate
  • Kettle: measure water accurately to avoid excess hot water
  • Turn off lights when leaving the room, leave hallway lights on only when necessary.

Heating

  • Turn down heating, especially during longer absences (where possible)
  • Do not block radiators – free heat radiation and air circulation are necessary.
  • Impact ventilation instead of tilting the window open: Preferably 3 times a day for 3 to 5 minutes. Turn off the heating if possible.

Did you know?

  • Cell phone chargers draw electricity even when the phone is not connected.
  • A single Google search causes between 0.2 and 7 grams of carbon dioxide emissions - 7 grams is roughly equivalent to a car journey of 15 meters. That's because each time a search is entered, several servers pass the information back and forth. The Ecosia search engine offsets emissions by planting trees.
  • E-mails sent to multiple contacts or containing large amounts of data can generate up to 50 grams of carbon dioxide.
  • A full inbox, a crowded spam box and newsletters increase energy consumption. The browser also offers savings potential: regularly delete the search history and empty the cache!

We want to go on saving

You have an idea on how we can save even more energy at TH Köln? We are looking forward to your suggestions: energiesparen@th-koeln.de.


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