1000+
Device integrations
100+
Supported brands
20.000+
End users
Our white-label offering
at a glance
Market-leading technology for municipal utilities and innovative energy providers.
Our solution offers a turnkey software for the energy world of tomorrow.
Implement dynamic tariffs in full legal compliance
Meet all regulatory requirements under the German Energy Industry Act (EnWG) for the legally compliant implementation and billing of dynamic tariffs.
AI-powered HEMS
Clear visualization, intelligent control, and full transparency of your energy flows for maximum efficiency and long-term cost savings.
Visualization of RLM meters & smart metering systems
All data visualized simply and clearly in one app, for greater transparency, traceability, and a strong customer experience.
New business areas
New revenue streams and scalability through dynamic tariffs, tenant electricity, and upselling options.
White-Label Admin Portal
Central management tool for full control over user data, tariffs, and reporting in your own design.
Stay competitive
Create digital added value, build long-term customer loyalty, acquire new customers, and stay competitive against innovative competitors.
Do you want to future-proof your municipal utility or company?
Fast integration with
your systems
ERP systems
We connect your ERP system directly and ensure that all data is synchronized automatically with no additional effort required on your side.
Existing assets
End users can independently connect their existing assets, enabling already installed hardware to be used efficiently and effectively.
Custom integration
We integrate flexibly with your existing systems. Whether through email automation, FTP servers, or web services, we make sure the connection fits seamlessly into your processes.
This is what white label looks like with Zählerfreunde
What our customers say
Stephan Köslin
Managing Director, BlueMetering
"By visualizing data with Zählerfreunde, we can offer our customers significant added value. The software not only provides greater transparency and a better understanding of electricity consumption, but also builds trust and strengthens customer loyalty."
(Quote translated from German)
>99,9%
Software availability
659
Energy metering devices
430 Mio.
Meter readings
Ulrich Koch
CEO, Stadtwerke Herne AG
"We are convinced that the energy transition will only succeed if it is embraced locally. Zählerfreunde’s innovative software solution turns every household and every business on site into an active part of the energy transition. And thanks to their startup dynamism, we are setting the necessary pace together."
(Quote translated from German)
99,59
Software availability
2445
Energy metering devices
8.000
MWh digitalized energy
Steffen Püschel
Head of Sales & Operations, DEW21
"At DEW21, our goal is to enable our customers to manage their energy simply and centrally in one place — without having to deal with multiple isolated solutions. With our HEMS in the DEW21 EnergyControl app, they can monitor and control their PV system, wallbox, smart meter, or heat pump in one app and plan their consumption more efficiently."
(Quote translated from German)
Blog
© 2026 Zählerfreunde GmbH. All rights reserved.
Zählerfreunde GmbH
Schwanthalerstraße 14180339 Munich