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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersZurichH2 ENERGY AG
H2 ENERGY AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

H2 ENERGY AG develops and implements hydrogen technologies, products and hydrogen ecosystems. The company provides services for green hydrogen production, storage, logistics and refuelling, and works with partners to integrate hydrogen solutions into energy and mobility applications.

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Offering

Products & services

Industry:Energy Suppliers
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4.0/5

H2 ENERGY AG

✓ Offered6
Services for hydrogen projects
Planning, feasibility studies, concept development, approval procedures, detailed engineering, commissioning and commercial operations management for hydrogen plants and projects.
Hydrogen production
Turnkey hydrogen production plants based on PEM electrolysis, including system integration, storage, compression and commercial operation.
Hydrogen refuelling stations
Planning and construction of public hydrogen refuelling stations for trucks and passenger cars, including site analysis, planning documents, implementation, commissioning and certification.
Hydrogen applications
Development and commercialisation of fuel cell applications for trucks, ships, trains, buildings and charging and power supply solutions.
Solutions for hydrogen storage and logistics
Container-based storage and logistics solutions for green hydrogen, including MEGC containers, docking stations and interface panels for transport and handling.
Fuel cell power products (kvyreen)
Mobile, hydrogen-fuelled power and charging solutions with 80 or 160 kW, as a charger, genset or combined unit for off-grid applications.
Trust & reputation

ranQ Trust Score of H2 ENERGY AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

H2 ENERGY AG 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%
H2 ENERGY AG scores 89.1 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.92.512%
  • 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.82.07%
H2 ENERGY AG 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%
H2 ENERGY AG scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

H2 ENERGY AG 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 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

Hagenholzstrasse 60
8050 Zurich

At a glance

Legal form
Corporation
UID
CHE-350.713.718
Founded
2014 · 12 years
Last commercial register change
August 12, 2026
Employees
21 to 50
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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