Who are you?

Are you an Installer, Property Manager, Facilities Manager or a Tenant?
You'll find all links to all the relevant resources below

Property Manager

Services

Facilities Manager

Services:

Making energy transparent

ista is one of the world's leading companies providing energy services for greater energy efficiency in buildings - especially in apartment buildings and commercial properties. We make individual energy and water consumption transparent.

We help property managers, home owners and tenants all over the world to meter, visualise, bill and manage individual energy and water consumption. Today, we are in 24 countries including China, Russia, the United Arab Emirates and most European markets.