KWB and ESIM Green Heating Solutions

Choose your flexible solution with the world’s leading Austrian expertise

Innovative power of KWB

We have been developing and producing innovative premium heating system solutions since 1994. From that time on, we have reconfirmed our innovative strengths through our developments: Starting with the world’s first wood chip heating system with fully automatic heat exchanger cleaning system, the development of the under-feed combustion system for wood pellet heating systems, to the establishment of the first and largest private research and development centre for biomass in Europe – the KWB Research and Development Centre.



KWB’s commitment

As a means of implementing our mission statement, we have defined our quality, environmental and risk policies and used these to derive our goals. We regularly test our employees' knowledge of the goals set out in our mission statement, and also evaluate how they're implemented.

We provide energy for life!



Training and continuing education with KWB

We work with certified partner companies (installers and heating system engineers) all across Europe, Chile and Canada. Our customers benefit from well-trained and qualified KWB partners, who were trained in KWB's in-house academy. This is important because a heating system requires professional installation and an optimized overall system.



ESIM as your local biomass expert

KWB bases its sales strategy on partners from the heating industry. In a heating system, it is not only the heat generator that is important; integration into the overall system also plays a crucial role. ESIM Green Heating Solutions offers sales and planning support from the first draft on.

Please use the contact form on this page to contact ESIM or find more information here:



Local technical customer support with ESIM

ESIM offers local technical support with KWB certified technicians via their own service company ServiTech. This guarantees our customers highest quality in assembling, commissioning and service.