ExerGo CO₂-Based Heating and Cooling Network is a groundbreaking solution that revolutionizes urban heating and cooling systems by utilizing carbon dioxide (CO₂) as the primary medium for transporting thermal energy. Traditional systems often rely on water or synthetic refrigerants, which can be inefficient and harmful to the environment. ExerGo's closed-loop network is specifically designed for urban and district-scale deployment, offering a sustainable alternative that significantly reduces carbon emissions and energy consumption.

The system operates at low temperatures, minimizing heat loss and maximizing compatibility with various sources of renewable energy such as heat pumps, geothermal sources, and industrial waste heat. Its high energy density and small pipe diameter make it ideal for densely populated urban areas, reducing excavation and material costs while ensuring efficient energy transfer. By enabling simultaneous heating and cooling services across multiple buildings, ExerGo helps balance energy needs and improve overall system efficiency.

ExerGo's modular and scalable design requires minimal maintenance and eliminates the dependency on fossil fuels. The successful launch of Switzerland's first CO₂ thermal loop in the city of Sion in 2023 demonstrated the technical and commercial viability of the technology. This innovative solution aligns with net-zero targets and empowers real estate operators, municipalities, and utilities to accelerate decarbonization efforts while providing reliable thermal comfort to residents and businesses.

With its strong environmental credentials and support from Swiss innovation agencies, ExerGo's CO₂-Based Heating and Cooling Network emerges as a next-generation infrastructure solution for creating climate-resilient cities and advancing sustainable urban development.

• Utilizes CO₂ for efficient heating and cooling
• Operates at low temperatures to reduce heat loss
• Compatible with renewable energy sources
• High energy density and small pipe diameter for urban areas
• Enables simultaneous heating and cooling services
• Modular, scalable, and low maintenance design
• Eliminates fossil fuel dependency
• Proven technical and commercial viability
• Supports net-zero targets and decarbonization efforts
• Promotes climate-resilient cities and sustainable urban development