• Company & Team

    PSI GridConnect – from process coupling to smart grids


    PSI GridConnect GmbH is a 100% subsidiary of PSI AG. It's entire activities, which were previously managed under the "PSI Nentec" brand, run under "PSI GridConnect" brand since February 1st, 2019.

PSI GridConnect – Energy Transition Pioneer!


The name corresponds to proven business: "Process coupling" including "Intelligence for secure Smart Grids". In doing so, they found a rapid, sustainable energy transition. Renewable energies are the future. But do we retain control in terms of a comprehensive system solution?

Establishing a safe, reliable supply of renewable energies is in our DNA. For this we have created a scalable smart grid system platform. In this way, together with our customers, we achieve the goal: digitized network operation, in which more and more renewable energies and charging points have to be integrated.

How to find us

PSI GridConnect is located in the industrial area "Rossweid" in Karlsruhe, Germany. The next ICE high speed train station is Karlsruhe main station (11 km). Scheduled flights are available via the airports Karlsruhe-Baden (FKB, 48 km), Stuttgart (STR, 80 km) and Frankfurt (FRA, 128 km).

 Show Map

PSI GridConnect GmbH
Greschbachstr. 12
76229 Karlsruhe
PSI GridConnect GmbH
Emil-Figge-Straße 88-90
44227 Dortmund
+49 231 22966-0



PSIconnect Introduction

PSIconnect is included in the solution and platform portfolio of GridConnect GmbH.


Product launch PSIngo/360

Launch of PSIngo as a SaaS product



Rebranding as PSI GridConnect and product launch: Smart Grid System Plattform PSIngo as edge product


ISO Certification

NENTEC was certified initially for ISO9001


Grand opening

Smart grid development site opening in Dortmund


Corporate Startup

Occurence as corporate startup of PSI Software AG, dedicated to smart grid products



Takeover by PSI and company name as Nentec GmbH



NENTEC Netzwerktechnologie GmbH is founded as a spin-off of Conware Netzpartner GmbH in Karlsruhe.

Questions so far?

Get in contact with us! Your questions and requirements are important to us: Via E-mail to  info@psigridconnect.de or by Phone  +49 721 94249 0.