Using energy efficiently not only saves money, it also protects the climate and the environment. Small steps can make big changes.
Energy assessment
As your independent energy efficiency consultants, we’ll support you in the construction or renovation of your property and show you how to harness potential energy savings.
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Development grants
We support your commitment to efficient energy use with subsidies in line with 2000-watt targets.
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Energy saving tips
There are so many way to save energy in the home – we’ll show you just how easy it is.
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Solar energy
Solar energy is sustainable, and offers a host of possibilities for use in your property.
Solar power for property owners
Solar power from your roof not only reduces your dependence on the power grid, it also makes economic sense.
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Solar power for tenants
If you don’t want to build your own solar panel installation, you can either participate in a public solar system from ewz.solarzüri, or purchase the certified solar power from us with our ewz.solartop solution.
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Connections
Here you can find out all you need to know about permanent or temporary grid connections, installation inspections, pipeline surveys and your connection to Zurich’s fibre optic network.
Fibre optic connection
Test ewz.zürinet free of charge and with no obligation, and secure your connection to the technologies of the future.
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Grid connection
Order your permanent or temporary grid connection conveniently online.
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Installation inspections
As part of the legally required installation inspection, we make sure your electrical installations and equipment are in perfect condition.
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Pipeline survey
Get an overview of the route of ewz’s underground transmission lines.
