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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsStäfaomniEnergie gmbh
omniEnergie gmbh Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of omniEnergie gmbh is the planning, consulting and implementation of efficient energy technology solutions, particularly in the field of renewable energies, building technology, solar systems and e-mobility. This specifically includes: Energy consulting and planning, planning and installation of photovoltaic systems and heating systems, simulation of energy systems, e-mobility and battery storage solutions, heating replacement and optimization, thermal insulation and building technology. The company also offers impulse consulting and certified energy consulting for SMEs and commercial enterprises.

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Offering

Products & services

Industry:Solar & Photovoltaics
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3.9/5

omniEnergie gmbh

✓ Offered5
Photovoltaics / Solar
Installation of photovoltaic and solar systems, including yield and profitability calculations, system comparisons, planning, tenders, and support through to handover.
Energy consulting
Analysis of electricity consumption and savings potential for private individuals, condominium owners' associations and commercial businesses, with assessment of measures by feasibility, cost/benefit and funding programs.
Heating systems
Advice and planning for heating system replacement, including comparison of different heating systems, project engineering, tendering, implementation, and commissioning support.
Simulation of energy systems
Simulation and sizing of complex energy systems with Polysun, including evaluation and optimisation in the planning phase as well as comparison of different variants.
E-mobility / battery storage / backup power
Design and implementation of complementary systems for the photovoltaic installation, including e-mobility, battery storage and backup power systems, including commissioning and optimisation.
Trust & reputation

ranQ Trust Score of omniEnergie gmbh: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 54% · As of October 2026

omniEnergie gmbh 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%
omniEnergie gmbh scores 65.0 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.58.012%
  • 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%
omniEnergie gmbh scores 85.0 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).85.022%
omniEnergie gmbh 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

omniEnergie gmbh reaches a ranQ Trust Score of 3.9 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

Grundstrasse 16
8712 Stäfa
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-211.872.560
Founded
2022 · 4 years
Last commercial register change
March 25, 2025
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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