Green Fusion is a German-based startup that operates in the energy efficiency sector, specifically focusing on heating systems. Their primary offering is a digital solution that not only digitizes heating systems but also automates and optimizes their operation. The company's software enables heating systems to self-regulate, analyze, and monitor their performance, leading to significant energy, cost, and carbon dioxide savings.

Green Fusion's primary market is the real estate industry, where it helps companies meet the increasing regulatory requirements related to energy efficiency and sustainability. The company's solution is particularly beneficial for businesses looking to comply with the EnSimiMaV and GEG regulations and adhere to ESG guidelines.

The company's business model is based on providing software solutions that help its clients transition smoothly to renewable systems, thereby increasing efficiency and sustainability. By doing so, Green Fusion helps its clients save on energy costs and reduce their carbon footprint.

One of the company's clients reported a 16.5% reduction in energy consumption in a heating system serving 27 residential units, thanks to Green Fusion's intelligent optimization. This indicates the potential for significant cost savings and environmental benefits that the company's solution can offer.

In conclusion, Green Fusion is a promising startup that is leveraging digital technology to drive energy efficiency and sustainability in the real estate industry. Its innovative solution has the potential to revolutionize the control and optimization of renewable energy systems.

Keywords: Green Fusion, energy efficiency, heating systems, digital solution, automation, optimization, real estate industry, regulatory compliance, renewable systems, sustainability.