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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSionEnerconseil Sion SA
Enerconseil Sion SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Enerconseil is to provide engineering and consulting services in the field of energy efficiency and building physics. This includes in particular the planning, simulation and optimization of buildings and their technical systems to achieve optimal energy consumption and comfort.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered6
Energy consulting and energy rationalisation
Comprehensive energy consulting for buildings and technical installations, with rational solutions for architects, private individuals, municipalities, and CVSE engineering offices.
Building physics and acoustic comfort
Building physics studies, acoustic comfort, natural and artificial lighting, natural ventilation, summer comfort, and smoke venting.
Energy concept and renovations
Energy concept, including renovations, with a master refurbishment plan and support for refurbishment measures as required by the project.
Renewable energies and MCR
Studies and integration of renewable energies, solar thermal and photovoltaic, wood, biomass, as well as measurement, control, and regulation.
Audit and optimisation of technical installations
Measurement campaigns, energy management, audits and optimisation of the operation of technical installations, with monitoring of performance and comfort.
Research and development in energy rationalisation
Applied research and development for energy rationalisation, with calculation and simulation tools for analysing projects.
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4.0/5

Enerconseil Sion SA

Trust & reputation

ranQ Trust Score of Enerconseil Sion SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Enerconseil Sion SA scores 59.7 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.73.124%
  • 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.35.310%
  • 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.50.08%
Enerconseil Sion SA scores 89.3 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.70.07%
Enerconseil Sion SA 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%
Enerconseil Sion SA scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Enerconseil Sion SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 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 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Passage de la Matze 13
1950 Sion

At a glance

Legal form
Corporation
UID
CHE-112.581.082
Founded
2005 · 21 years
Last commercial register change
August 5, 2026
Employees
11 to 20
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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