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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerMôtiers NeSP2 Stéphanie Perregaux
SP2 Stéphanie Perregaux Logo
Verified· 2 sourcesTrust Score
Summary

About the company

SP2 Stéphanie Perregaux is an engineering consultancy specialising in renewable energy and energy efficiency in buildings. It provides building energy assessments and advice on renovations, heating system replacements, solar thermal and photovoltaic installations, and support with energy projects and subsidy applications.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Engineer
✓ Offered11
Building Energy Consulting
Advice on building energy-related issues, energy analyses, and consulting reports for the renovation of the building envelope, heating and electricity generation.
Building Energy Analyses
Energy analyses of buildings, the basis for recommendations for renovating the building envelope, heating and electricity generation.
Energy Renovation of Envelope and Heating
Consulting reports for renovating the building envelope and replacing or optimising the heating.
Solar Installations Design and Advisory
Design and monitoring of solar thermal and photovoltaic installations, supported by shared solutions RCP, RCP virtuel and CEL.
Energy Dossier for Public Inquiry
Energy dossiers for the public inquiry procedure and building permit applications, including a thermal assessment.
Application for Energy Subsidies
Applications for energy subsidies for the Programme bâtiment, Pronovo and municipal support.
AMOén for Energy and Building Physics
AMOén for projects related to energy and building physics, with support for clients.
Energy Optimisation of Interior Fit-out
Energy optimisation of the interior fit-out for tenants and owners.
Building Physics
Advice on building physics, in particular on thermal bridges and mould.
Advice on Eco-friendly Insulation
Advice on eco-friendly insulation for renovation and energy-improvement projects.
Energy Monitoring and Optimisation
Energy monitoring and optimisation of projects, in connection with Energo.
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SP2 Stéphanie Perregaux

Trust & reputation

ranQ Trust Score of SP2 Stéphanie Perregaux

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of November 2026

SP2 Stéphanie Perregaux 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%
SP2 Stéphanie Perregaux scores 71.2 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.83.012%
  • 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%
SP2 Stéphanie Perregaux 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%
SP2 Stéphanie Perregaux scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of November 2026.

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

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Location

Môtiers, rue des Eaux-Vives 2
2112 Môtiers Ne

At a glance

Legal form
Sole proprietorship
UID
CHE-449.595.708
Founded
2017 · 9 years
Last commercial register change
July 9, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • NEVal-de-Travers
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.
67.0
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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