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DirectoryEnergy & EnvironmentSolar & PhotovoltaicsSeuzachEnergiewendegenossenschaft Region Winterthur
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Energiewendegenossenschaft Region Winterthur

Summary

About the company

The company ERW (Energiegenossenschaft Winterthur) is a non-profit cooperative that specializes in planning, consulting and supporting self-construction projects for photovoltaic systems (solar systems). The core activity of the company is to offer its members the opportunity to build and operate their own solar systems by providing expert advice, energy calculation, visualization, financing and installation support. The members are also the builders and can contribute to the realization of their systems through their own labor.

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Products & services

Industry:Solar & Photovoltaics
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DIY PV systems
DIY PV projects with guidance from site supervisors and system planners; members actively help and contribute working hours to other installations.
Turnkey PV systems
Turnkey installation of PV systems without active assistance from the client; planning and implementation from a single source.
In-roof PV systems
Planning and construction of aesthetically coordinated in-roof PV systems that blend appropriately into the surroundings.
Facade solar installations
Design and implementation of PV systems on building façades, in particular for the use of winter electricity.
PV systems on multi-family houses
Planning and construction of large PV systems on multi-family houses so that tenants or the condominium community can use solar power.
Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle4.915
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PProvenExpertSoon

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Location

Mettlenstrasse 6b
8472 Seuzach

At a glance

Legal form
Cooperative
UID
CHE-448.976.255
Founded
2017 · 9 years
Last commercial register change
June 10, 2026
Employees
21 to 50

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