Welcome to PAUL
We help keep our planet livable by enabling CO₂ neutral buildings.
The PAUL company
At PAUL, we enhance the energy efficiency of buildings while preserving their value through:
- Our innovative, self-developed technology
- Integrating networked hardware with artificial intelligence
- Unparalleled service and unbeatable offer
We digitalize central building systems by installing intelligent hardware in water-bearing systems. PAUL optimizes and automates volume flows by using artificial intelligence, resulting in significant energy and CO₂ savings.
News at PAUL

PAUL Tech in E&M Magazine: Saving energy without upfront investment
PAUL Tech connects existing hardware with artificial intelligence (AI) to supply existing buildings with energy more efficiently. Without any upfront investment. “The energy transition in

Growing PAUL Tech AG customer base confirms company success
PAUL Tech AG is delighted to have acquired a large number of new customers in recent months who fit perfectly with our corporate philosophy. Our

Energy transition: PAUL Tech in “forum Nachhaltig Wirtschaften”
An article by PAUL Tech CEO Sascha Müller was recently published in the decision-maker magazine forum Nachhaltig Wirtschaften (03/2024) describing the “transition in the energy

Promising visit to HEIDELBERG Industry: Insights and partnership
Telli Arslan, Head of Procurement at PAUL, und Stefan Jech, Head of Production at PAUL, had the great pleasure of visiting HEIDELBERG Industry in Wiesloch.

Annual reception of the Rhine-Neckar real estate network at PAUL Tech
It was a pleasure to welcome the Zukunft Metropolregion Rhein-Neckar e. V. association to our premises in Mannheim on the occasion of their 9th annual

FAZ article: PAUL Tech’s revolutionary heating cost optimization through AI
In a detailed article, the Frankfurter Allgemeine Zeitung (F.A.Z, 03.07.2024) reports on PAUL Tech’s disruptive plans to reduce the heating costs of existing properties using
With PAUL, you are in good company
We are already connected to more than 150,000 residential units.