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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersSchwanden GlKraftwerk Sernf AG
Kraftwerk Sernf AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Kraftwerk Sernf AG is a project company whose purpose is to promote the further expansion of hydropower. It implements projects to develop hydropower plants in the southern Glarus region.

AI-generated
Offering

Products & services

Industry:Energy Suppliers
✓ Offered5
Production of electric power
Production of electric power from own hydropower plants; use of stream and reservoir water for electricity generation in the Glarus region.
Trading of electric power
Electricity trading, HKN trading, full supply for municipal and city utilities, portfolio management, balance group management and energy data management.
Marketing and provision of system services
Marketing and provision of system services such as primary control, secondary control, tertiary control and reactive power.
Operation management for third-party facilities
Operation management for third-party facilities in the power plant and energy production sector.
Participation and operation of hydropower plants
Plants & participations in hydropower plants, including power stations using run-of-river operation and dam/reservoir systems.
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4.1/5

Kraftwerk Sernf AG

Trust & reputation

ranQ Trust Score of Kraftwerk Sernf AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Kraftwerk Sernf AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Kraftwerk Sernf AG scores 94.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.90.07%
Kraftwerk Sernf AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Kraftwerk Sernf AG scores 74.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.74.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kraftwerk Sernf AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Herrenstrasse 66
8762 Schwanden Gl

At a glance

Legal form
Corporation
UID
CHE-113.789.018
Founded
2007 · 19 years
Last commercial register change
June 2, 2025
Employees
51 to 100
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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