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Öcher StudiStrom

Eco-Power for Students


Unser Kundenservice

0241 181-1222

Montag bis Freitag
7.30 Uhr bis 18 Uhr 

Unser Kundenzentrum

Lombardenstraße 12-22

52070 Aachen

Montag bis Freitag
7.30 Uhr bis 18 Uhr

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Bestellen Sie jetzt unseren kostenlosen Newsletter und erhalten Sie besondere Informationen und Angebote!

We offer more than reasonable prices to you. We also support the sporting, cultural and student life of Aachen. You can also find us at many different events in and around the city.

Eco-Power and special offers

100% of our eco-power, StromSTA® ÖkoPlus, comes from hydroelectric and wind-generated power sources and offers you many advantages:

  • Certified eco-power
  • Fair prices and a high commitment to Aachen
  • No minimum binding period for contracts
  • Reliable energy supply and competent service on-site
  • Attractive voucher offers for students in our “Klömpche” program
  • Online-Bonus of 12 euros available for each contract

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Vouchers and Discounts

As one of our eco-power customers, you will receive attractive vouchers through our useful Klömpche-App for different shops, restaurants and cafes in Aachen and the surrounding area.

It’s that simple:

  • Download the Klömpche app (in the Google Play™ Store or App Store).
  • As soon as your customer number is activated, you will receive an e-mail confirmation and be able to register yourself on the app.
  • Redeem vouchers at our partner companies and save money.

Do you have any other questions? Our customer service centre would be glad to take your call any time between 7:30 and 18:00 from Monday to Friday. You can also contact us by e-mail or phone at 0241 181-1222.


* Our Öcher StudiStrom is only valid for young adults between the ages of 18 and 28.