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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryEnergy IndustryRenens VdSorane S.A. Société de Rationalisation de l'Energie
Sorane S.A. Société de Rationalisation de l'Energie Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Sorane S.A. Société de Rationalisation de l'Energie is an engineering consultancy focused on energy rationalization for buildings, providing energy design, building physics, dynamic simulations, audits and optimisation of technical systems. The firm also engages in applied research, scientific mediation, development of monitoring tools and training, and supports certification processes.

AI-generated
Offering

Products & services

Industry:Energy Industry
✓ Offered4
Energy engineering
Holistic energy design, design of the building envelope and energy systems, district-scale energy supply, label certifications, advanced simulations and building automation.
Energy efficiency
Monitoring and analysis of consumption, optimisation of technical installations, training of operations staff, development of Internet tools for monitoring and analysis of consumption.
Applied research
Swiss and international research and development, measurements, simulation and in-situ tests, participation in European programmes and mandates of the AIE.
Scientific and energy mediation
Awareness events, teaching materials, popularisation documents, school workshops, educational websites, raising user awareness and technical training courses.
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3.9/5

Sorane S.A. Société de Rationalisation de l'Energie

Trust & reputation

ranQ Trust Score of Sorane S.A. Société de Rationalisation de l'Energie: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Sorane S.A. Société de Rationalisation de l'Energie scores 49.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.68.224%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.17.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Sorane S.A. Société de Rationalisation de l'Energie scores 88.2 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.55.07%
Sorane S.A. Société de Rationalisation de l'Energie 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%
Sorane S.A. Société de Rationalisation de l'Energie scores 48.6 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 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sorane S.A. Société de Rationalisation de l'Energie reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Rue du Lac 33
1020 Renens Vd
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.290.077
Founded
1977 · 49 years
Last commercial register change
September 4, 2026
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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.95.03%
    • Full methodology

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