Virtual energy efficiency consulting

Move around your home with your smartphone and we’ll tell you where and how you can save energy. With no charge and no fuss. We’ll be happy to advise you!

Advice

Telephone
+41 58 319 26 88

Email
energieberatung@ewz.ch

Documents

Brochure: Insulation of offices and commercial spaces (in German)

PDF 2.0 MB

Virtual energy efficiency consulting

PDF 80 kB

Lighting guide (in German)

PDF 590 kB

Guide to energy efficiency in your home (in German)

PDF 1.3 MB

Energy saving tips (in German)

PDF 290 kB

Comparing your electricity consumption

Do you want to save electricity? We're happy to help you with that. Take a look at our tips and tricks for your home or contact our energy efficiency consulting service. You can compare your electricity consumption here.

Electricity consumption in an apartment (kWh/year)
Number of people Low consumption Average consumption High consumption
17001,2001,900
21,0001,7002,700
31,3002,2003,200
41,6002,6003,700
51,9003,0004,100

Comparative values for electricity consumption per year in an apartment

Electricity consumption in a single-family house (kWh/year)
Number of people Low consumption Average consumption High consumption
11,1002,2003,700
21,7002,8004,000
32,2003,4004,600
42,6003,9005,800
52,9004,4007,000

Comparative figures for annual electricity consumption in a single-family house

Tips and tricks for your home

Oven

Lighting

Hot water

Dishwasher

Hob

Fridge/freezer

Standby-electricity-consumption

Washing machine

Tumble dryer

11 tips to save water
To the tips (in German)

12 tips for heating correctly
To the tips (in German)

Subsidies for household appliances
Benefit now (in German)

2000-watt targets subsidy
To the 2000-watt targets

Frequently asked questions
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Other frequently asked questions