Moldovagaz JSC together with regional gas distribution companies initiated a program for deployment of an Advanced Gas Metering system. 30,000 smart gas meters were upgraded in Chisinau, the capital of Moldova, during the first stage of the project which was accomplished in 2020. The project was deployed by Chisinau-Gas, a local gas distribution company. During the project, 30,000 existing gas meters were connected to NB-Fi modems.

The company explained that the deployment of the Advanced Gas Metering system is aimed at improving the quality of services provided to consumers.


The deployment of the new Advanced Gas Metering system will increase the accuracy of gathering the readings, and consumers will pay exactly for the gas that they actually used.

Valentin Tonu, MoldovaGaz GM:

"Manual reading of the consumption data by a service controller every month will no longer be required. Consumers will not worry about submitting their consumption data to the gas distribution company."

The NB-Fi modems were installed inside the flats and houses, near the gas meters: in the basements, kitchens or boiler rooms. The Advanced Gas Metering solution by WAVIoT allowed bringing the traditional metering devices online and avoiding replacement of the existing gas meters.


With this project, WAVIoT has proved usability, scalability and reliability of its LPWAN technology. Moldovagaz JSC wil continue to retrofit the existing gas meters to connect them to the Advanced Gas Metering system.


NB-Fi security system    

Moldovagaz JSC - energy company engaged in natural gas and liquefied gas transportation, construction of gas supply networks, and installation of gas equipment, as well as gasification and gas facilities maintenance in Moldova.


Moldovagaz JSC supplies over 600 thousand consumers with natural gas in the Republic of Moldova.

IoT Solutions

Wireless solutions by WAVIoT are based on the NB-Fi technology that supports secure bidirectional communication for the Internet of Things (IoT), machine-to-machine (M2M), Smart Grid, Smart Utilities, Smart City and industrial applications.

WAVIoT base stations and NB-Fi Transceivers with best-in-class receiver sensitivity enable the use of all advantages of the NB-Fi technology at the same time: long range of bidirectional data transmission, low power consumption and high scalability and stability of IoT networks.

NB-Fi base stations and devices allow fast deployment of IoT applications and provide the protection of confidentiality and integrity of transmitted data by strong encryption algorithms.

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