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

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersGrünenEnergie AG Sumiswald
Energie AG Sumiswald Logo
Verified· 4 sources

Energie AG Sumiswald

Summary

About the company

The core activity of Energie AG Sumiswald includes the supply of electricity, digital communication products (internet, TV, landline and mobile), district heating and water supply in the municipality of Sumiswald.

AI-generated
Offering

Products & services

Industry:Energy Suppliers
✓ Offered
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
4
Electricity grid & electricity supply
Operation of the electricity grid, electricity supply, grid access tariffs and levies; electricity labelling, meter information, general terms and conditions and regulations, temporary grid connection as well as feed-in tariffs for PV and other technologies.
Water supply
Supply of drinking and service water in Sumiswald, Grünen, Wasen and Trachselwald; water quality and water hardness, tariffs and prices, temporary water connections.
Heat network / district heating
District heating in Sumiswald and Wasen, connection to the heat network, heating plants and heat supply from regional facilities and wood deliveries.
Communications network / fibre-optic connection
Operation of the communications network with FTTH expansion, products and services from Quickline, Internet, radio/TV, fixed-line telephony and mobile subscriptions, as well as operating fees.
Reviews

Aggregated rating

Aggregated rating
3
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle32
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

October 7, 2021Media
Vor 20 Jahren in Sumiswald – Eine Gemeinde und ihr Goldesel
bernerzeitung.ch

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Energie AG Sumiswald in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Eystrasse 10
3455 Grünen
Opening hours
Mon
08:00 - 12:00, 14:00 - 17:00
Tue
08:00 - 12:00, 14:00 - 17:00
Wed
08:00 - 12:00, 14:00 - 17:00
Thu
08:00 - 12:00, 14:00 - 17:00
Fri
08:00 - 12:00, 14:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.720.123
Founded
1999 · 27 years
Last commercial register change
July 22, 2026
Employees
21 to 50

Similar companies

AA
AVARI AG
Wilderswil
WB
Wärmeverbund Büetigen GmbH
Büetigen
BE
BKW Energie AG
Bern
RH
Renercon Huttwil AG
Schwarzenbach (Huttwil)