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Smart Energy Management

Cut energy costs, access BAFA funding,
and manage smart charging –
all in one software, with Zählerfreunde.

Register now!

No Smart Meter yet?

Get yours from our partner Inexogy – fully certified and ready to go. Pricing: €100 (one-time setup), from €50/year
‍

What you get:

✔️ Access to dynamic electricity tariffs
✔️ Real-time visualisation of your consumption and costs
✔️ Legally compliant
✔️ Seamless integration with our software
✔️ 2 months of our B2B software for free
View all supported devicesBuy a Smart-Meter now

at a glance

Your advantages of the Zählerfreunde software

Is your company feeling the rising cost of energy? Do sustainability goals have top priority?Then Zählerfreunde is for you. Gain full insight into your energy consumption, use AI for smarter management, and monitor your carbon footprint – all in real time, secure, and user-friendly.

overview of your energy consumption

Track electricity, gas, water, and heat – all in one place. Our software gives you full transparency across buildings and energy types: live consumption, costs, feed-in, CO₂ levels, and more. Custom layouts and CSV export included.

energy management - all devices, one interface

Control your energy consumption across multiple sites – automatically, efficiently, and with lower CO₂ emissions. Our AI-powered solution detects anomalies, smooths load peaks, and integrates seamlessly into your existing infrastructure. This way, you reduce operating costs and achieve your sustainability goals.

Your essential energy data – all in one place

Gain a clear overview of your company’s entire energy landscape – from low- to high-voltage sites. Our software supports all tariff types and RLM meters, with tools like anomaly detection, peak shaving, and duration curves. Visualize consumption per employee or square meter, customize dashboards, and monitor key metrics in real time.

available on all devices - anytime, anywhere

Access your energy data anytime – in the office or on the go. Our browser-based solution works on all devices and operating systems. With custom access rights and export options, everyone gets the insights they need – ready for dashboards or reports.

bafa eligible energy management software and ISO 50001 compliance

Zählerfreunde digitizes energy reporting, detects anomalies, and optimizes peak loads – ESG and ISO 50001 compliant. Automatically generated multi-site reports for electricity, gas, water, and heat can be exported and deliver valuable cost optimization insights. Virtual meters, role-based access, and custom hierarchies ensure transparency. BaFa Module 3 listed – eligible for up to 45% reimbursement.

Start onboarding now

Can I use the Zählerfreunde software?

Compared to conventional energy management solutions, with Zählerfreunde you have no or only low implementation costs. We connect to your existing devices and use their full data potential.

Is a smart meter already installed?

We support all smart meters as long as your metering point operator supports the legally specified processes

What is a smart meter?
YesNo
Back

Do you own any of the following devices?

Next to smart meters, we support many more smart devices

  • Inexogy
  • Smart-Meter
  • IOMeter
  • Shelly Pro 3EM
  • Wattline
  • Powerfox
  • Tibber
  • bitShake
  • Auxilius
  • Smart-Me
  • EDA Meter
    (Austria)
  • Analog
    Meter
  • ANY
  • Shelly 1PM
  • Shelly Plus 1PM
  • Shelly Plus 1
  • Shelly Plug S
  • Shelly Plug
  • Shelly Plus Plug S
  • myStorm WiFi Switch
  • Viessmann
  • TSUN
  • SolarEdge
  • meteocontrol
  • ANY
No, not yetNo, not yet
Back

Perfect, you have everything you need! 🥳

Register now, we will show you the full potential of the Zählerfreunde Software and take care of the onboarding of your devices.

Register now
Back

No compatible device yet? No problem! 😀👍

Not sure which device you need? We’ve got you covered.
‍Register now and we’ll guide you through the easiest way to get started – or order a smart meter right away and get 2 months of our B2B subscription for free.

Register nowBuy a Smart-Meter now
These companies successfully became zählerfreunde and are using our solution

supported devices

Can I use the Zählerfreunde software?

To use the Zählerfreunde platform you need at least one of the following devices. You can find them in our store at attractive Zählerfreunde conditions. If you already own a smart device, but it is not yet supported by us, please send us an email to kontakt@zaehlerfreunde.com.
Energy Meters

Track your consumption through smart-meters, optical probes, or alternative metering devices.

✅ Inexogy
✅ Smart-Meter (Metering Operator)
✅ IOmeter
✅ Shelly 3EM (Pro)
✅ Wattline
✅ Powerfox
✅ Tibber
✅ RLM-Zähler
✅ EDA Zähler (Österreich)
✅ Alternative Meters
✅ bitShake
✅ Auxilius
✅ Smart-Me
Electric Vehicles

Track and monitor the consumption of your electric vehicle.

✅ Alfa Romeo
✅ Audi
✅ BMW
✅ Citroën
✅ CUPRA
✅ DaciaDS
✅ Fiat
✅ Ford
✅ Hyundai
✅ Jaguar
✅ Jeep
✅ Kia
✅ Land Rover
✅ Mazda
✅ Mercedes-Benz
✅ MG
✅ MINI
✅ Nissan
✅ Opel
✅ Peugeot
✅ Porsche
✅ Renault
✅ Tesla
✅ Vauxhall
✅ Volkswagen
✅ Volvo
✅ Škoda
Wallboxes

Connect your wallbox to find out how much your electric car really costs you.

✅ Go-E
✅ KEBA
✅ ABL
✅ EVBox
✅ Heidelberg
✅ Juice
✅ Myenergi
✅ Wallbox
✅ Webasto
✅ Abb
✅ Teltonika
✅ Chargeamps
✅ Autel
Smart Plugs

For consumption of individual devices, connect your smart plugs.

✅ Shelly 1PM
✅ Shelly Plus 1PM
✅ Shelly Plus 1
✅ Shelly Plug S
✅ Shelly Plug
✅ Shelly Plus Plug S
✅ myStorm Wifi switch
Heat Pumps

Monitor and control the energy consumption of your heat pump.
‍

✅ Viessmann
Micro Inverters

Connect your micro inverter to see how much solar power is saving you every day.

✅ TSUN
✅ SolarEdge
✅ meteocontrol

Take Control of
Your Energy Today

Optimize your energy use, reduce costs, and contribute to a greener future with Zählerfreunde.

Start your journey today!

Latest Resources

See all Resources
„Warum zahlen deutsche Haushalte 2024 durchschnittlich 400€ zu viel für Strom?“
Webinar: Last Minute - Dynamische Tarife und Smart-Meter Lösung
Webinar
Mit der Smart-Meter-Plattform „Zählerfreunde” den Stromverbrauch senken - Neuer Energie-Service-Anbieter schließt Pre-Seed-Finanzierung ab
Press
„Warum zahlen deutsche Haushalte 2024 durchschnittlich 400€ zu viel für Strom?“
Webinar: Last Minute - Dynamische Tarife und Smart-Meter Lösung
Webinar
Mit der Smart-Meter-Plattform „Zählerfreunde” den Stromverbrauch senken - Neuer Energie-Service-Anbieter schließt Pre-Seed-Finanzierung ab
Press
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