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Techem operates PKI

ECOS TrustManagementAppliance secures data traffic for over 52 million wireless data collection devices at Techem

About Techem Energy Services GmbH:

Techem is one of the leading energy service providers in areas such as consumption metering and utility billing.

With around 3,750 employees, the company services more than twelve million homes worldwide. Techem is a service partner for landlords – from privately rented apartment buildings to large housing associations.

Challenge:

Implement a PKI that issues certificates for the remote utility metering infrastructure

Solution:

Virtual PKI appliance issuing and managing certificates for over 52 million wireless data collection devices

The PKI allowed us to build securely encrypted communication channels between smart meters, IoT cloud and data center.

Sebastian Fingerloos | Head of Information Security| Techem Energy Services GmbH