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DirectoryIT & CommunicationIT Infrastructure & CloudAaraue-sy AG
e-sy AG Logo
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e-sy AG

Summary

About the company

The core activity of e-sy AG is to provide services in the field of intelligent measurement, control and information systems for distribution network operators, particularly in connection with the introduction of smart meters and the implementation of regulatory requirements for the Energy Strategy 2050. This includes, among other things, support for the procurement and operation of smart meters, the collection and management of personal data, and the certification of systems to ensure data protection compliance.

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Products & services

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Meter data acquisition and processing
Meter data acquisition and processing for electricity, gas, water and heat/cold flows; transfer to central servers, forwarding to billing, visualization and energy data management systems.
Head-End System (HES)
Head-End System for central administration, configuration and monitoring of smart meters; data retrieval, bidirectional communication, event management, security and multi-tenancy.
Services for smart metering rollout
Consulting on rollout, communication technology and data security; support with configurations, integration of multi-energy meters, cleanup and operational operation of the Head End system.
Smart meter products
Smart meters, data concentrators and load switching devices for intelligent metering, control and grid management applications; standardized configurations for rapid implementation and reduced operating effort.

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Location

Bahnhofstrasse 28
5000 Aarau
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-240.524.569
Founded
2019 · 7 years
Last commercial register change
October 2, 2025
Employees
11 to 20

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