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Logo of the OMS Open Metering System Group standardising meter data exchange

OMS - Open Metering Standard

Shield iconKey Facts at a Glance

Real-time readings instead of one annual figure: wired OMS-based sensors monitor energy and water consumption continuously, which reduces wastage and lowers utility bills.
Lower consumption means lower emissions: every kilowatt hour saved translates directly into notable CO2 savings.
Germany requires regular data transmission: the Heating Costs Ordinance asks for sensor data throughout the year so that billing follows actual consumption.
Fair billing and early warnings: residents pay for what they used, and leaks or anomalies are spotted while they can still be fixed.
One platform for the whole building: the LUPUS Cloud handles installation, settings, meter data and maintenance for OMS-based end devices in a single place.
 

Housing industry

Introduction of Wired OMS-Based Sensors in the Housing Industry

The housing industry is witnessing a significant transformation with the introduction of wired Open Metering System (OMS)-based sensors. These innovations are not just elevating the efficiency and effectiveness of utility management within residential complexes but are also paving the way for substantial cost and CO2 savings. The integration of these sensors marks a step towards smarter, more sustainable living environments.

 

Efficiency

Cost and CO2 Savings

Wired OMS-based sensors facilitate the accurate monitoring and management of energy and water consumption in real-time. This precision not only helps in reducing wastage but also in significantly lowering utility bills. Furthermore, the reduction in energy consumption directly translates into notable CO2 savings, contributing to the global effort against climate change.

Euro iconSavings count twiceEvery unit of energy that is not consumed shows up in two places at once: on the utility bill of the household and in the CO2 balance of the building.
 

Compliance

Legislative Compliance and Consumption Billing

In Germany, the introduction of these sensors is perfectly aligned with the legislative framework, notably the Heating Costs Ordinance. This ordinance mandates the regular transmission of sensor data to enable consumption billing throughout the year. Such a system ensures that residents are only billed for their actual consumption, promoting fair practices and transparency in utility billing. This approach not only encourages responsible consumption but also facilitates the early detection of leaks or anomalies, further enhancing cost efficiency.

Info iconBilling all year, not once a yearBecause readings arrive regularly rather than in a single annual visit, the statement stops being a surprise. Tenants can follow their own consumption during the year, and unusual values become visible while they can still be corrected.
 

Summary

Conclusion

The adoption of wired OMS-based sensors in the housing industry represents a forward-thinking approach to utility management. By offering precise monitoring capabilities, these sensors enable significant cost and CO2 savings. Moreover, their compliance with legislative requirements, such as the Heating Costs Ordinance in Germany, ensures fair and accurate billing based on actual consumption. This technological advancement is a crucial step towards creating more sustainable and efficient living spaces.

 

Platform

The LUPUS Cloud as a Open Metering Platform

LUPUS-Electronics has developed a solution to integrate OMS-based end devices into our cloud via Weptech's Nb-IoT gateway.

WEPTECH SWAN2 wireless M-Bus NB-IoT gateway in a white housing

Open metering gateway

SWAN2 wireless M-Bus NB-IoT Gateway

up to 250 wireless M-Bus devices 10 years battery life plug and play
Item no. 14009
Sample product
Details →

This includes the following features:

  • Easy installation: Our iOS / Android APP and a short setup wizard adds the gateway to a room, the building structure previously set up. Click-scan ready.
  • Simple setting options: All important settings can be controlled / changed via the cloud.
  • Simple data management: clear display of all OMS meters found, forwarding of parsed or unparsed data via email or FTP, whitelist, import/export
  • Simple maintenance management: clear traffic light status display (list/GoogleMaps), ticket system for easy creation of maintenance orders
  • Simple consumption data display: optionally, the meters forwarded by the gateway can also be added to the building structure.

The data is processed and displayed graphically and in tabular form. Period comparisons possible.

Tip iconLUPUS Expert Tip: use the period comparisonDo not only look at the current reading. The period comparison in the cloud puts this month next to the same month of the previous year, and a jump that cannot be explained by the weather is usually the first visible sign of a leak or a faulty meter, long before it reaches the annual statement.
Matthias Wolff, Managing Partner LUPUS-Electronics

About the author

Matthias Wolff

Managing Partner, LUPUS-Electronics GmbH

Matthias Wolff is co-founder and managing partner of LUPUS-Electronics GmbH in Landau, Germany. The family business, founded in 2004, develops alarm, video and fire protection systems. At trade fairs such as FeuerTrutz he represents LUPUS on connected fire protection.

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