Pre-engineered and pre-fabricated district heat substations, complete units and joint developments — created for the realities of your network, your region and your customers.
STOLZ combines planning, CAD engineering, manufacturing, assembly, testing and service in one coordinated process — for solutions that work reliably in practice.
01
From first concept to complete unit.
Proven technical concepts provide a strong starting point, while dimensions, interfaces, control strategy and performance are adapted to your project.
02
Prefabricated
substations
Manufactured under controlled conditions, precisely assembled and quality checked to reduce on-site effort, interfaces and installation risks.
03
Complete
units
Pressure-tested and prepared for fast integration — from compact modules to split designs, distributor assemblies and container-based solutions.
Climate, regulations, network temperatures, installation practices and customer expectations vary. We do not export a rigid standard. We develop the right answer together.
“Your requirements are not an obstacle. They are the starting point.”
Share your specifications, ideas or even an unresolved challenge. Our engineering team turns local needs into efficient, manufacturable district energy solutions.
We stand for quality, precision and commitment in every project. As part of a strong European group network, STOLZ combines specialist knowledge, stable structures and a long-term perspective.
20+
years of market and project experience in local and district heating technology.
1
coordinated partner from consulting and engineering to manufacturing, commissioning and service.
∞
possibilities for joint development, OEM cooperation and market-specific solutions.
