What is Ratiotherm Smart Energy Systems?
Ratiotherm Smart Energy Systems has been a pioneer since 1991 in delivering individual and intelligent energy and heating solutions. The company has built a legacy based on efficiency, sustainability, and anticipation. With a creative and solution-oriented approach, Ratiotherm’s expertise extends to numerous applications – whether a single-family home, multi-family building, residential block, or even commercial and industrial facilities, the ideas presented fit optimally within any renewable energy concept. The technology is proven and reliable… and it’s proudly made in Germany, reflecting over 30 years of high-quality engineering.
Main Benefits of Intelligent Energy Solutions
- Design and project from a single source
 - Integration of existing components possible at any time
 - Individual components perfectly matched to each other
 - Proven and reliable technology that lasts – Made in Germany
 - Innovation and research reflected in every project
 
Versatile and Creative System Techniques
Innovation is at the heart of Ratiotherm’s portfolio. Covering many scenarios, from new constructions to renovations, the system techniques apply smart technologies to optimize energy use. Diverse applications, including the integration of renewable energies such as heat pumps, solar thermal energy, and layered accumulation techniques, are seamlessly combined in every project. This comprehensive approach actively reduces energy costs while preserving resources and protecting the environment. There is a natural flow here – innovative solutions meet practicality, ensuring that every component works harmoniously within the overall system.
Innovative Engineering for Energy Transition
Ratiotherm has taken a leading role in shaping the energy transition by developing breakthrough energy concepts and integrating sector coupling, which combines heating, electricity, and cooling. This engineering prowess contributes to a climate-friendly and affordable energy supply. By collaborating with real estate companies, project designers, cooperatives, and businesses, Ratiotherm’s customized energy supply concepts are not only innovative but also practical for policy makers and end-users alike. There is a clear dedication to excellence and sustainable development that steers every project.
Diverse Applications in Industry, Commerce, and Construction
The technology developed by Ratiotherm finds applications in varied sectors. In the industrial realm, the focus is on methods such as heat recovery from process energy or combined heating and cooling. Numerous references in the market support these solutions, highlighting effective scenarios for industrial and commercial environments. Equally impressive is the system’s adaptability for housing and high-end building projects. Fresh water technology, solar energy utilization, renewable heating, solar thermal energy, and heat pump technology converge to tailor solutions that meet the individual requirements of private housing construction and larger projects. The extensive experience ensures that every component works like a well-conducted orchestra… delivering performance and sustainability in equal measure.
Project Impact and Sustainable Development Goals
- Affordable and Clean Energy
 - Industry, Innovation and Infrastructure
 - Sustainable Cities and Communities
 - Climate Action
 
Optimised Photovoltaic Self-Consumption with VEO
Optimised photovoltaic self-consumption is another revolutionary aspect integrated into the modern energy concept. Developed by ISM Energie, the VEO system is fully designed and created to transform photovoltaic solar energy into hot water and heating. This solution optimizes the use of solar photovoltaic energy, ensuring that all the electrical and thermal energy needed in homes or buildings is efficiently provided. It is a clean, sustainable solution that naturally stores energy, especially for the most energy-consuming aspects such as heating and domestic hot water. The VEO system makes self-consumption easier and more convenient – a real game changer in terms of sustainability and efficiency. This holistic approach highlights not only the technological advancement in renewable energy applications but also the commitment to future-proof energy solutions that benefit every user in the long run.





















