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sinnogy GmbH is the leading engineering firm for the planning and implementation of climate-neutral heating networks in Germany. With locations in Freiburg, Erfurt and Heidelberg, the company positions itself as a strong partner for municipalities, energy suppliers and the real estate industry. sinnogy simplifies the complex planning of heating networks in order to advance projects sustainably and successfully - away from fossil fuels towards a climate-just future.
sinnogy offers a comprehensive portfolio of services that covers the entire value chain of the energy transition:
Through the use of digital tools and independent advice, sinnogy makes heat planning efficient and future-proof. The company specializes in climate-neutral solutions such as heat pumps, geothermal energy and waste heat utilization to drastically reduce CO₂ emissions.
sinnogy's core mission is: To make the planning of heating networks "simple" so that customers can implement their projects smoothly. With the motto "Together for the energy transition!", the company promotes a collaborative approach. Values such as sustainability, innovation and partnership are at the center - sinnogy works in an interdisciplinary manner with strong networks to create practical solutions for the energy transition.
sinnogy consistently focuses on climate neutrality as its top goal. The company develops concepts that meet the legal requirements for climate-neutral heat supply by 2045. Highlights include:
As a specialist for the transformation of existing networks, sinnogy makes a significant contribution to achieving the German climate goals. The interdisciplinary team of engineers, planners and experts ensures a high implementation rate and measurable CO₂ savings.
In a time when the energy transition is more urgent than ever, sinnogy is the reliable pioneer. With sound expertise, innovative approaches and a passionate community, the company makes sustainable heat supply accessible and economical. Whether new construction, renovation or strategy - sinnogy covers all needs and drives the energy future forward.
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