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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - Machinery & Technical EquipmentEstavayer-Le-LacPSE Energies Sàrl
PSE Energies Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of PSE Energies consists in supplying products for district heating networks, in particular: pre-assembled heating stations, heat exchangers, heat accumulators, and pre-fabricated on-site stations for the transmission of heat energy, which include heat exchangers, control valves, heat meters, control elements and safety elements. The company delivers these products to district heating networks throughout French-speaking Switzerland.

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Products & services

Industry:Wholesale - Machinery & Technical Equipment
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3.7/5

PSE Energies Sàrl

✓ Offered4
Supply of products for district heating networks
Supply of heat exchangers, small and large heat accumulators, prefabricated heat substations and components for heating networks.
Prefabricated heat substations
Compact heat transfer substations in standard or custom versions, for small and large capacities, up to 20 MW, with 3D drawings, delivery and commissioning on request.
Heat exchangers
Brazed plate heat exchangers with screwed or removable gaskets, as well as tubular models for heating installations.
Heat accumulators and domestic hot water cylinders
CAD heat accumulators and domestic hot water cylinders in small to very large dimensions, standard versions up to 5,000 litres or made to measure from 5,000 litres.
Trust & reputation

ranQ Trust Score of PSE Energies Sàrl: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

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Data basis 54% · As of October 2026

PSE Energies Sàrl 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.
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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%
PSE Energies Sàrl scores 57.1 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.39.612%
  • 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.55.07%
PSE Energies Sàrl scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).83.322%
PSE Energies Sàrl scores 7.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.7.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

PSE Energies Sàrl reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». 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

Champ-de-Lune 8
1470 Estavayer-Le-Lac

At a glance

Legal form
Limited Liability Company
UID
CHE-256.027.816
Founded
2024 · 2 years
Last commercial register change
August 6, 2024
Employees
1 to 10
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.
88.0
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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