Multi-Energy
With our smart multi-energy solution, you can digitally read your consumption of heat, cooling, hot and cold water, and electricity, smart-me M-Bus Gateway digitally, manage it comprehensively, and easily via the VEWA standard using the smart-me Billing Tool —all without on-site meter readings! Our technology provides real-time insights and efficient control of your energy consumption, as well as VHKA exports to common real estate software as well as via API to any third-party systems.
Your Benefits with the " smart-me " Solution

Real-Time Data Access
Data from all meters is stored in the cloud at all times. Alerts and monitoring give you a clear picture of everything.

LoRa Compatibility
Connect multi-energy data via LoRaWAN wireless. This makes billing quick and easy.

Interfaces - Integration
Send data directly to systems such as Immotop2. Or use the API for other tools.

VEWA-Compliant Billing
Generate bills for heating, cooling, and water. The smart me tool complies with the VEWA standard.

Data Integration
Import data into the system via the M-Bus Gateway . Or easily upload it using third-party tools.

Minimal administrative burden
Manage users, units, and prices in the portal. You can generate invoices with just a few clicks.
VEWA Billing in the " smart-me " Billing System
Now generate heating, cooling, and water bills digitally and fully automatically with the smart-me Billing Tool —in compliance with the VEWA standard, of course. With just a few clicks, you can quickly create invoices that include a QR code and send them right away. This feature from smart-me AG makes your billing processes more efficient and saves you valuable time.
The following systems can be billed in accordance with VEWA standards using smart-me
Separate heating and water systems
Combined Heating and Hot Water Systems
Combined Heating, Hot Water, and Cooling Systems
Exclusive Webinar
Efficient & VEWA-compliant
In this webinar, we’ll show you how our innovative multi-energy solution enables digital meter reading, management, and compliant billing, eliminating the need for meter reading appointments and fees. Watch the recording now!
LoRa Compatibility
Integrate heat meters, cooling meters, and hot and cold water meters directly, easily, and simply into oursmart-me cloud using the emerging LoRaWAN wireless technology. Say goodbye to external billing services or tedious meter-reading contracts—from now on, you can manage your energy data yourself and automatically generateVEWA-compliant bills.
LoRaWAN wireless technology makes it possible to read multi-utility meters more efficiently—yet still reliably—over longer distances, particularly in multi-unit buildings.
Interested in a pilot project?
Would you like to work with us on an exciting reference or pilot project? Or are you interested in a one-on-one discussion about LoRa? Contact us—we look forward to working with you!
DTA-VHKA Interface
Our smart-me VHKA Import/Export feature enables data exchange via a standardized interface with property management tools. The property management company creates the request file in its property management software and automatically sends it to smart-me.
The consumption data and corresponding costs are recorded and then automatically sent back to the property management software. The updated file can then be used to generate and send utility bills and maintain accounting records with no additional effort.
Reference Property
Sustainable, smart, forward-thinking
In the village of Inwil near Baar, Green4 AG is leading the development of an innovative residential complex featuring modern energy management from smart-me. Electricity, heat, cooling, and water—everything is digitally tracked and billed transparently. Thanks to a pooling arrangement for self-consumption (CSC) and VEWA-compliant billing, residents benefit from fair energy costs and maximum comfort. A showcase project for sustainable living!
Strong Together
Expand your business with smart-me and benefit from our comprehensive support. As a partner, you’ll gain access to our innovative hardware and software directly from the manufacturer. Our dedicated support team is always there to help you get the most out of our technology. Join our network and play an active role in shaping the future of energy.
FAQ - Frequently Asked Questions About Multi-Energy
Is it complicated to bill for energy in an apartment building?
No, the smart-me system offers a simple solution for this. Billing can be handled using either the simple smart-me Billing or delegated to the administration or to a service provider via smart-me autobill.
How can I switch to energy billing at smart-me ?
That depends on the building's specifications, but it's generally technically feasible. Our partners can advise you on this.
Why is digital energy billing with smart-me worth it?
Energy billing in buildings has evolved over time and is therefore still mostly analog, manual, and thus often lacking in transparency (meter readings). With smart-me , both building owners and residents have full control over energy consumption. In addition, billing becomes automated, fairer, and more cost-effective.
Can I integrate existing meters (e.g., from other manufacturers) into the smart-me platform?
Is the solution for consumption-based billing of heating and hot water costs (VHKA) approved in Switzerland?
That's right—the smart-me platform can generate VHKA-compliant invoices and even combine them with CSC invoices.
How does billing work when users consume different types of energy?
It's simple: the software generates a billing statement for all integrated energy types and presents this information to users in a transparent manner (how much each type of energy cost).
What data can I obtain via the interfaces at smart-me ?
All. The open API allows for seamless integration with any third-party systems. In addition, the data can also be imported via a standardized interface into the popular real estate tools from Immotop2, RimoR5, Garaio REM, and Abaimmo.
Does the system also support the measurement and billing of cooling for air conditioning?
Yes, even meters that only measure heat and cooling can be easily integrated into the smart-me system.
Stefan Fischer
Sales Manager, Multi-Energy
Get started on your project with smart-me
Stefan Fischer is our multi-energy expert. He’ll be happy to use his expertise to help you find the best solution that complies with the law.
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