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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersLocarnoCalore SA
Calore SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Calore SA consists in the planning, implementation and management of district heating systems in Switzerland, particularly in the canton of Ticino. This also includes conducting feasibility analyses and taking on contracting tasks, where the company, as contractor, assumes responsibility for the planning, implementation, financing and management of heat and cooling systems for customers.

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Products & services

Industry:Energy Suppliers
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Calore SA

District heating
Design, construction and operation of district heating plants in Ticino; feasibility analyses for potential promoters, using renewable energies.
Contracting
Design, construction, financing and operation of heating and cooling production plants on the client’s premises; supply via a supply contract, including maintenance and repairs.
District heating systems and heat centres
Construction and operation of networks and centres such as Saleggi, Morettina, La Carità, Locarno Campagna and Massagno Nosedo, with heat pumps, boilers and storage units.
Trust & reputation

ranQ Trust Score of Calore SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Calore SA 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%
Calore SA scores 95.8 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.96.07%
Calore SA scores 86.7 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).86.722%
Calore SA scores 34.3 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 35.28.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.40.04%
Qualifications+0.00

Calore SA reaches a ranQ Trust Score of 4.1 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

January 29, 2026Media
Le acque depurate tornano nelle case per riscaldarle
cdt.ch
January 29, 2026Media
Locarno, centrale termica con energia da una fonte... inusuale
laregione.ch
January 12, 2026Media
Energia rinnovabile e rete teletermica, Locarno ci crede (sempre di più)
laregione.ch

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Location

Piazza Grande 5
6600 Locarno

At a glance

Legal form
Corporation
UID
CHE-108.837.812
Founded
1996 · 30 years
Last commercial register change
July 23, 2026
Employees
101 to 500
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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