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DirectoryEnergy & EnvironmentEnergy SuppliersErgischArgessa AG
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Argessa AG

Summary

About the company

The company's core activity is the generation of electrical energy through the operation of a pumped storage hydroelectric power plant, particularly in the Leuk region. This also includes the maintenance and upkeep of the power plant facilities, including tasks such as dam monitoring, flushing, mowing and logging.

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Products & services

Industry:Energy Suppliers
✓ Offered2
Pumped-storage hydropower plant
Pumped-storage hydropower plant in the Leuk region; processing inflow water from the Turtmanntal valley as well as storage energy from the Illsee and Meretschi reservoirs, producing around 89 GWh of electrical energy per year.
Operation and maintenance of hydropower installations
Operation, maintenance and upkeep of the plant facilities; maintenance of the machinery fleet in winter, monitoring of structures, flushing, mowing work and removal of wood in summer.
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Location

Mitteldorf 12
3947 Ergisch

At a glance

Legal form
Corporation
UID
CHE-105.963.886
Founded
1923 · 103 years
Last commercial register change
April 14, 2026
Employees
11 to 20

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