ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersUsterENERGIE USTER AG
ENERGIE USTER AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Energie Uster AG is the development and delivery of sustainable and flexible energy solutions, including electricity, heat, gas, water, solar and e-mobility, for private households, companies and construction projects, with the goal of achieving a CO2-neutral energy supply.

AI-generated
Offering

Products & services

Industry:Energy SuppliersSolar & Photovoltaics
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
3.9/5

ENERGIE USTER AG

✓ Offered8
Electricity products
Electricity from renewable energy sources, optionally from Swiss and European hydropower as well as solar power from Uster and Switzerland; with eco-upgrades to improve the environmental quality of the power mix.
District heating networks
District heating and heat networks for single- and multi-family homes, companies, industry, commercial premises and public buildings; use of regional energy sources such as wood, waste heat, geothermal energy and groundwater.
Gas products
Gas for cooking and heating, including meingas with at least 20% eco share, Swiss biogas and support for climate protection projects by myclimate.
Water supply
Drinking water supply with 100% Uster groundwater, sourced from the surrounding area, supplied via groundwater and zone pumping stations as well as reservoirs.
Solar energy solutions
Self-consumption solutions, solar share, LEG Uster, ZEV and vZEV, solar power without your own system, a feed-in tariff for returned electricity, Plug-&-Play registration as well as operation of your own solar plants.
E-mobility solutions
Public charging stations and fuel card, charging solutions for underground garages and billing solutions for multi-family houses and housing estates; incl. charging solution configurator.
Connection and service services
Report moves, read and report meter readings, report faults, apply for a house connection and submit funding applications to the Ökofonds.
Energy contracting
Energy solutions and heat supply for companies with energy contracting, supplemented by consulting on boiler replacement, building envelope, cooling solutions as well as energy and resource efficiency.
Trust & reputation

ranQ Trust Score of ENERGIE USTER AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

ENERGIE USTER AG scores 41.5 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.0.024%
  • 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.94.410%
  • 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.100.08%
ENERGIE USTER AG scores 92.3 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.82.07%
ENERGIE USTER 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%
ENERGIE USTER AG scores 71.7 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: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.43.34%
Qualifications+0.00

ENERGIE USTER AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 2.0 out of 5 stars from 40 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
2
of 5

Aggregated from 40 reviews across all connected sources

Sources
GGoogle240
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

June 30, 2026Media
Feldmann tritt zurück – und Uster entkoppelt Präsidium vom Stadtrat
zo-online.ch
June 30, 2026Media
Neue Führung für Energie Uster
zuerioberland24.ch
June 4, 2026Media
Energie Uster: Stadtrat von Uster verzichtet aufs VR-Präsidium beim Energieversorger
tagesanzeiger.ch
June 4, 2026Media
Energie Uster AG: Stadt gibt Verwaltungsratspräsidium ab
nau.ch
May 11, 2026Media
Energie Uster regelt Nachfolge in Geschäftsleitung
nau.ch
February 2, 2026Media
Fernwärme aus Volketswil soll künftig Teile von Uster heizen
zo-online.ch
August 10, 2024Media
«Das haben wir unterschätzt» – Energie Uster erklärt Kommunikation zum Trinkwasser
watson.ch

Knowledge

No knowledge articles yet

Once ENERGIE USTER AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

ENERGIE USTER AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank ENERGIE USTER AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of ENERGIE USTER AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Oberlandstrasse 78
8610 Uster
Opening hours
Mon
07:00 - 12:00, 13:30 - 17:00
Tue
07:00 - 12:00, 13:30 - 17:00
Wed
07:00 - 12:00, 13:30 - 17:00
Thu
07:00 - 12:00, 13:30 - 17:00
Fri
07:00 - 12:00, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.486.473
Founded
1999 · 27 years
Last commercial register change
June 5, 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

    Similar companies

    E3
    Energie 360 Grad AG
    Zurich
    RE
    Renercon Energie AG
    Knonau
    WR
    Wärmeverbund Rifferswil AG
    Rifferswil
    GP
    Gemeindewerke Pfäffikon ZH
    Pfäffikon Zh
    NZ
    Netzanstalt Zollikon
    Zollikon
    HK
    Heizverbund Kloster Kappel GmbH
    Kappel Am Albis
    WA
    Wärmeverbund AG Flaach
    Flaach
    EM
    Elektrizitätsgenossenschaft Marthalen
    Marthalen