Welcome to PQ Plus,
your partner for energy measurement technology!
Our innovative products record data precisely, monitor and store it and evaluate it completely.
Through the efficient use of energy, not only can resources and the climate be conserved, but a lot of money can also be saved through energy savings.
The Grid of the Future: How Albstadtwerke Is Digitizing Its Low-Voltage Grid
The energy transition is transforming our power grids: photovoltaics, heat pumps, e-mobility, and new regulatory requirements are making the low-voltage grid—in particular—increasingly complex. Albstadtwerke is therefore already taking the next step. In a joint pilot project with **PQ Plus** and **GridCal**, smart metering technology, real-time data, and digital grid data are being integrated.
25.08. / 10.09.2026 – Online webinar for planning offices CH / DE
In our online webinar, our experts will provide a practical overview of solutions already successfully in use today and show you how to make the most of them in your projects. Look forward to concise technical information, real-world application examples, and valuable tips for your daily planning work.
On our website you will find an overview of our product portfolio. In addition to hardware components for energy measurement technology, power factor correction and suitable software solutions, you will also find suitable accessories.
The product portfolio of PQ Plus GmbH focuses on: Power quality monitoring according to EN 50160, RCM / residual current monitoring, consumption and power measurement, MID-compliant measurement as well as third-party quantity delimitation.
In addition, we offer you services far beyond the supply of suitable measurement technology. Our employees advise you, help you select the measurement technology, support you during installation and carry out commissioning.
Electrical energy is a commodity that has gained enormous importance in recent years. In order to manage this resource properly, while also taking the environment into account, it is essential that energy efficiency and quality are carefully monitored. The equitable distribution of this resource also plays a crucial role.
For this reason, we at PQ Plus produce electronic devices for effective monitoring of energy efficiency. Consumption in resource efficiency is often incomplete or difficult to evaluate, which leads to value chains of energy supply becoming unclear. To counteract this, we have made it our task to measure load flows in your value chains with our products and thus make it easier to record and document your data.
In addition, it is our goal to prevent failures and disturbances in this sensitive network and to achieve more stability in the energy supply. For this, there are a number of procedures to collect information and data, to analyse them correctly and to initiate direct optimisations if necessary.
Do you have a question about the products, would you like to make a non-binding enquiry or would you like personal advice? Then please do not hesitate and contact us. The PQ Plus team is looking forward to your enquiry and will be happy to help you with your request!
To do so, click on our contact.
PQ Plus Catalogue 2026
With many new features, such as:
The new all-rounder UMD 705 – the versatile power quality analyzer
Please feel free to visit us at trade fairs and other industry-relevant events.
We look forward to advising you personally!
We look forward to your participation.
ENVIS-WEB Training
ENVIS Training
Online webinar for a Swiss planning firm
Visit us at the following trade fairs.
