News
Current projects, exciting expertise and insights into a typical work day at Mems AG – here you will find current information about our company and the industry.
June 15, 2026
In the summer of 2020, three gasQS™ flonic measuring devices were sent directly into long-term field testing following initial laboratory calibration. In collaboration with Regionalwerke Baden (RWB), the devices were installed in a 5-bar gas distribution station under real network conditions. All three devices ran in continuous operation through to 2026.
June 10, 2026
The energy transition and the increasing injection of biogas and hydrogen are creating new challenges for gas grid operators regarding accurate billing. By adding the gFlow 1500 to our portfolio, Mems AG now offers the ultimate solution for precise, fiscal energy measurement in Switzerland. The Power Duo for Gas Billing In a pioneering collaboration, Mems AG and gAvilar have […]
April 1, 2026
Ammonia is emerging as a key hydrogen carrier. Learn how the gasQS™ static monitors H₂/NH₃ cracker gas in real time – ATEX certified, no calibration required.
March 16, 2026
Among industrial gas consumers, the manufacturing processes in the glass industry are among the most sensitive thermal processes in terms of gas quality. This is due not only to the strong focus on energy efficiency and the reduction of pollutant emissions, but also to the direct impact of gas quality on the final product. Gas composition refers to the composition and quality of the gases used in the melting furnace as well as in various production steps.
September 24, 2025
Inside one of Switzerland’s most modern biogas plants: Mems AG visits Green Power Aarau AG and sees how gasQS™ technology supports precision biogas measurement.
June 10, 2025
The EU Methane Emissions Regulation (EU) 2024/1787 is in force. gasQS™ static is emissions-free. gasQS™ flonic is fully compliant. Is your infrastructure ready?
October 18, 2024
For hydrogen purity measurement at 98–100% mol, correlative instruments outperform gas chromatographs — lower cost, faster response, no carrier gases. gasQS™ static.
May 2, 2024
Hydrogen blending into natural gas requires fast, distributed H₂ measurement. See why correlative instruments like the gasQS™ static outperform gas chromatographs.
March 18, 2024
After a 13-month test including a 12-month long-term stability test, the gasQS™ flonic earns OIML R140 Class B certification — approved for fiscal gas energy billing.
February 21, 2024
How does the gasQS™ static measure gas quality using thermal conductivity — and why is it limited to quasi-binary mixtures? CTO Bradley Visser explains the measuring principle.
February 5, 2024
Mems AG delivers the first gasQS™ static sensors to AlphaSYNT at PSI for the HYFUELUP Power-to-Gas project — a milestone for commercial methanation technology.
December 7, 2022
The gasQS™ Cloud collects gas quality data from remote locations and displays it centrally — including a solar-powered installation for a major French gas network operator.
January 5, 2022
Mems AG supports award-winning Power-to-X research at OST: the gasQS™ static monitors CO₂/H₂/CH₄ mixtures in a 100%-efficient methanation catalyst project.
January 4, 2022
GVG Rhein-Erft and Rheinische NETZGesellschaft are setting the course for a climate-neutral future with the “H2-MiX” project and are relying fully on measurement technology from Mems AG.
May 18, 2021
Optimized for use in natural gas/biogas networks with H₂ admixture, our gasQS™ technology offers several ways to monitor both the gas mixture ratio and gas quality parameters with high accuracy and response speed.
May 18, 2021
As biogas and hydrogen enter the grid, calorific value and Wobbe Index fluctuate. gasQS™ technology monitors gas quality at every network point — more reliably than simulation.
Publications
June 11, 2026
How do you automate a Power-to-Gas plant without gas chromatographs? The GaSEM project shows how gasQS™ static sensors control a sorption enhanced methanation system in real time – achieving 100% CO₂ conversion at atmospheric pressure.
July 14, 2023
Three industrial applications – H₂ blending in natural gas, Wobbe index regulation for LPG, and combined static + flonic measurement – validate gasQS™ technology as a high-precision, low-maintenance alternative to gas chromatography for renewable gas applications.
May 1, 2023
In this article, published in International Power Engineer (May 2023), Mems AG product manager Florian Krischker describes how real-time methane number determination not only protects engines from knock damage but delivers measurable efficiency gains – with the investment in measurement technology recovered in under a week.