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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryIndustryEnergy IndustryJonagreen2energy AG
green2energy AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of green2energy is the production of renewable energy through the utilization of biowaste in a dry fermentation plant, where the resulting biogas is fed into the local gas grid.

AI-generated
Offering

Products & services

Industry:Energy Industry
✓ Offered2
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4.0/5

green2energy AG

Biogas Plant and Biomass Recovery
Dry fermentation plant for regional biowaste, ecological treatment, injection of produced biogas into the local gas grid, plus use of by-products as fertiliser and soil improver.
Sustainable Energy Supply
Supply of renewable energy from regional biowaste, contribution to climate targets, site support, and strengthening regional energy independence.
Trust & reputation

ranQ Trust Score of green2energy AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 58% · As of October 2026

green2energy AG 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%
green2energy AG scores 74.1 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.64.612%
  • 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.70.07%
green2energy AG scores 86.7 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).86.722%
green2energy AG scores 26.2 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 35.25.74%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.26.74%
Qualifications+0.00

green2energy AG reaches a ranQ Trust Score of 4.0 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 58%, 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.

Press

Media

June 30, 2026Media
Teilstrassenplan Ausbau Hinterrütistrasse liegt öffentlich auf
nau.ch
June 30, 2026Media
Zufahrtsstrasse zu neuer Biogas-Anlage wird ausgebaut
nau.ch
June 30, 2026Media
Ausbau für Hinterrütistrasse | Rapperswil-Jona
linth24.ch
May 22, 2023Media
Engelhölzli-Pläne liegen auf
linth24.ch
January 11, 2023Media
Biogas und mehr Abfall im Engelhölzli | Rapperswil-Jona
linth24.ch

Knowledge

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Location

Engelhölzlistrasse 21
8645 Jona
Opening hours
Mon
07:30 - 11:45, 13:30 - 17:00
Tue
07:30 - 11:45, 13:30 - 17:00
Wed
07:30 - 11:45, 13:30 - 17:00
Thu
07:30 - 11:45, 13:30 - 17:00
Fri
07:30 - 11:45, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-154.218.925
Founded
2021 · 5 years
Last commercial register change
April 21, 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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