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DirectoryEnergy & EnvironmentEnergy SuppliersHaldensteinCalandawind AG
Calandawind AG Logo
Verified· 4 sources

Calandawind AG

Summary

About the company

The core activity of Calandawind is the planning, construction and operation of wind power plants, in particular the largest wind power plant in Switzerland, to produce electricity.

AI-generated
Offering

Products & services

Industry:Energy Suppliers
✓ Offered5
Wind energy
Wind energy from the wind turbine in Haldenstein; electricity generation with a Vestas V-112-3.0 MW, around 4.5 gigawatt-hours per year.
Wind turbine Haldenstein
Operation and presentation of the wind turbine in Haldenstein; technical information, performance data, and details on electricity generation.
Guided tours
Guided tours of the wind energy plant with an insight into the technology; appointment on request, registration mandatory, also for school classes.
Wind & weather data Chur
Provision of current wind and weather data from Chur via a linked measurement data page.
Support for start-ups
Platform for high-tech start-ups to test new devices under real conditions at the wind energy plant.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

April 24, 2026Media
Verein Rückenwind besuchte Windrad in Haldenstein
wundo.ch
November 14, 2024Media
So steht es um das zweite Windrad im Churer Rheintal
suedostschweiz.ch
October 25, 2024Media
Zweite Windenergieanlage bei Haldenstein in Chur geplant
baublatt.ch
October 25, 2024Media
In Chur soll eine zweite Windenergieanlage entstehen
blick.ch

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Location

Feldstrasse 17
7023 Haldenstein

At a glance

Legal form
Corporation
UID
CHE-471.326.641
Founded
2021 · 5 years
Last commercial register change
January 22, 2026
Employees
1 to 10

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