The energy management software for Professionals
15'000+
Properties daily
1'000+
Customers
20+
Years experience
#1
Independent provider in DACH region
Trusted by leading companies
The 3 pillars of our Platform
Energy Management
With e3m, your end customers capture plant and energy consumption data, optimize usage and save costs. Thanks to automatic anomaly detection, malfunctions are quickly identified even with large data volumes.
Learn moreAsset Management
With a3m, your end customers gain cost transparency in operating their facilities and properties. Services from employees and contractors can be recorded and booked against individual assets.
Learn moreContract Management
With c3m, your end customer can efficiently, fairly and transparently distribute operating and energy costs to tenants in a property or complex.
Learn moreDaily in Action
Our partners rely on our solutions every day, saving work, time and energy costs.

Coop
889 sites · 12,670 meters
Our partner Tetrag (tetrag.ch) has supported the Coop cooperative since 1999 in implementing a comprehensive, nationwide energy management system. The MESA system now centrally captures energy data from 889 retail outlets and distribution centers, reading over 12,670 meters every 15 minutes and automatically condensing data into daily, monthly and annual values.
In 2023, 2,104 MWh were saved through heat recovery from cooling units alone. Today, over 90% of all retail outlets are permanently monitored. More than 1,200 cockpits provide detailed insights – particularly into self-consumption of photovoltaic systems and heat recovery efficiency.
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Book a personal demo and discover how OPIT optimizes your energy management.