Energy for all of us.
Sustainable, innovative, simple.
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ewz supplies you with electricity and heating, and connects you using the latest fibre optic technology. 100% renewable. Whether you're looking for a price calculator, personal advice or information about your electricity bill, you'll find it at ewz.ch.
Quick access
Moving
Billing
Services & contact
News
Where does the heat for your heating come from?
Locally produced with lake water, waste water and waste heat.
To the energy future
Jobs & careers
We are looking for committed employees who are committed to a sustainable future.
To the jobs
Heating properly
Save energy and money with 12 tips
To the knowledge portal (in German)
Our services for you
Electricity
Solar panels
Electromobility
District heating
Fibre optic
Properties
My ZSC. My discount. My ewz.
Register and benefit from ticket discounts.
To the customer benefit
More ewz
Locations & tours
Visit us!
Media
Press releases, news and publications, as well as contacts for media and public affairs.
Disruptions
If you have a power outage, we’re here to help – 24/7.
