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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringVillmergenienergy.ch AG
ienergy.ch AG Logo
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ienergy.ch AG

Summary

About the company

The core activity of ienergy.ch AG is the planning, installation and commissioning of solar systems, energy storage systems and energy management systems for private households and companies. They offer modular solutions for efficient energy generation, storage and management, including consulting for energy optimization and coordination of funding programs.

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Offering

Products & services

Industry:Technical Consulting & EngineeringSolar & Photovoltaics
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Solar PV systems
Planning and installation of solar PV systems on flat roofs and pitched roofs, including commissioning together with partner companies and support with funding programmes.
Battery storage
Battery storage for storing solar energy, so that electricity remains available even at night and the profitability of the system can be improved.
Energy management
Energy management systems with measuring devices to control the PV system, heat pump, boiler and mobility, as well as to optimize self-consumption and energy costs.
Consulting for energy optimisation
Consulting to increase self-consumption, to specifically control loads and to reduce energy costs in coordination with the solar PV system.
Reviews

Aggregated rating

Aggregated rating
1
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle11
★TrustpilotSoon
PProvenExpertSoon

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Location

Bachstrasse 9
5612 Villmergen
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-143.526.400
Founded
2019 · 7 years
Last commercial register change
July 17, 2023
Employees
1 to 10

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